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issue 359 dlsim CPU measurements

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This commit is contained in:
laurent
2018-10-12 18:17:57 +02:00
parent f34e735edd
commit bd1c609ca8
8 changed files with 604 additions and 747 deletions
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cmake_targets/lte-simulators/CMakeLists.txt
+1
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@@ -9,4 +9,5 @@ set(MU_RECIEVER False)
set(NAS_UE False)
set(MESSAGE_CHART_GENERATOR False)
set(RRC_ASN1_VERSION "Rel14")
set (UE_TIMING_TRACE True)
include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)
openair1/PHY/defs_UE.h
+1
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@@ -847,6 +847,7 @@ typedef struct {
time_stats_t pdsch_procedures_stat[RX_NB_TH];
time_stats_t pdsch_procedures_per_slot_stat[RX_NB_TH][LTE_SLOTS_PER_SUBFRAME];
time_stats_t dlsch_procedures_stat[RX_NB_TH];
time_stats_t crnti_procedures_stats;
time_stats_t ofdm_demod_stats;
time_stats_t dlsch_rx_pdcch_stats;
openair1/PHY/defs_eNB.h
+1 -1
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@@ -1074,12 +1074,12 @@ typedef struct PHY_VARS_eNB_s {
int hw_timing_advance;
time_stats_t phy_proc;
time_stats_t phy_proc_tx;
time_stats_t phy_proc_rx;
time_stats_t rx_prach;
time_stats_t ofdm_mod_stats;
time_stats_t dlsch_common_and_dci;
time_stats_t dlsch_encoding_stats;
time_stats_t dlsch_modulation_stats;
time_stats_t dlsch_scrambling_stats;
openair1/SCHED/phy_procedures_lte_eNb.c
+2
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@@ -484,6 +484,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+(eNB->CC_id),1);
if (do_meas==1) start_meas(&eNB->phy_proc_tx);
if (do_meas==1) start_meas(&eNB->dlsch_common_and_dci);
// clear the transmit data array for the current subframe
for (aa=0; aa<fp->nb_antenna_ports_eNB; aa++) {
@@ -578,6 +579,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
subframe);
}
if (do_meas==1) stop_meas(&eNB->dlsch_common_and_dci);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PDCCH_TX,0);
openair1/SCHED_UE/phy_procedures_lte_ue.c
+29 -25
View File
@@ -1715,7 +1715,7 @@ void ue_ulsch_uespec_procedures(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB
if ( LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->phy_proc_tx);
LOG_UI(PHY,"------FULL TX PROC : %5.2f ------\n",ue->phy_proc_tx.p_time/(cpuf*1000.0));
LOG_I(PHY,"------FULL TX PROC : %5.2f ------\n",ue->phy_proc_tx.p_time/(cpuf*1000.0));
stop_meas(&ue->ulsch_encoding_stats);
}
@@ -3369,7 +3369,7 @@ void ue_pdsch_procedures(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc, int eNB_id, PDSC
if(m >= ue->frame_parms.symbols_per_tti>>1)
slot = 1;
stop_meas(&ue->dlsch_llr_stats_parallelization[ue->current_thread_id[subframe_rx]][slot]);
LOG_UI(PHY, "[AbsSFN %d.%d] LLR Computation Symbol %d %5.2f \n",proc->frame_rx,subframe_rx,m,ue->dlsch_llr_stats_parallelization[ue->current_thread_id[subframe_rx]][slot].p_time/(cpuf*1000.0));
LOG_I(PHY, "[AbsSFN %d.%d] LLR Computation Symbol %d %5.2f \n",proc->frame_rx,subframe_rx,m,ue->dlsch_llr_stats_parallelization[ue->current_thread_id[subframe_rx]][slot].p_time/(cpuf*1000.0));
}
@@ -3604,9 +3604,9 @@ void ue_dlsch_procedures(PHY_VARS_UE *ue,
if (LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->dlsch_decoding_stats[ue->current_thread_id[subframe_rx]]);
LOG_UI(PHY, " --> Unscrambling for CW0 %5.3f\n",
LOG_I(PHY, " --> Unscrambling for CW0 %5.3f\n",
(ue->dlsch_unscrambling_stats.p_time)/(cpuf*1000.0));
LOG_UI(PHY, "AbsSubframe %d.%d --> Turbo Decoding for CW0 %5.3f\n",
LOG_I(PHY, "AbsSubframe %d.%d --> Turbo Decoding for CW0 %5.3f\n",
frame_rx%1024, subframe_rx,(ue->dlsch_decoding_stats[ue->current_thread_id[subframe_rx]].p_time)/(cpuf*1000.0));
}
@@ -3661,9 +3661,9 @@ void ue_dlsch_procedures(PHY_VARS_UE *ue,
if (LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->dlsch_decoding_stats[ue->current_thread_id[subframe_rx]]);
LOG_UI(PHY, " --> Unscrambling for CW1 %5.3f\n",
LOG_I(PHY, " --> Unscrambling for CW1 %5.3f\n",
(ue->dlsch_unscrambling_stats.p_time)/(cpuf*1000.0));
LOG_UI(PHY, "AbsSubframe %d.%d --> Turbo Decoding for CW1 %5.3f\n",
LOG_I(PHY, "AbsSubframe %d.%d --> Turbo Decoding for CW1 %5.3f\n",
frame_rx%1024, subframe_rx,(ue->dlsch_decoding_stats[ue->current_thread_id[subframe_rx]].p_time)/(cpuf*1000.0));
}
@@ -4005,7 +4005,7 @@ void *UE_thread_slot1_dl_processing(void *arg) {
if ( LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->ue_front_end_per_slot_stat[ue->current_thread_id[subframe_rx]][1]);
LOG_UI(PHY, "[AbsSFN %d.%d] Slot1: FFT + Channel Estimate + Pdsch Proc Slot0 %5.2f \n",frame_rx,subframe_rx,ue->ue_front_end_per_slot_stat[ue->current_thread_id[subframe_rx]][1].p_time/(cpuf*1000.0));
LOG_I(PHY, "[AbsSFN %d.%d] Slot1: FFT + Channel Estimate + Pdsch Proc Slot0 %5.2f \n",frame_rx,subframe_rx,ue->ue_front_end_per_slot_stat[ue->current_thread_id[subframe_rx]][1].p_time/(cpuf*1000.0));
}
@@ -4099,7 +4099,7 @@ void *UE_thread_slot1_dl_processing(void *arg) {
if ( LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->pdsch_procedures_per_slot_stat[ue->current_thread_id[subframe_rx]][1]);
LOG_UI(PHY, "[AbsSFN %d.%d] Slot1: LLR Computation %5.2f \n",frame_rx,subframe_rx,ue->pdsch_procedures_per_slot_stat[ue->current_thread_id[subframe_rx]][1].p_time/(cpuf*1000.0));
LOG_I(PHY, "[AbsSFN %d.%d] Slot1: LLR Computation %5.2f \n",frame_rx,subframe_rx,ue->pdsch_procedures_per_slot_stat[ue->current_thread_id[subframe_rx]][1].p_time/(cpuf*1000.0));
}
@@ -4319,7 +4319,7 @@ int phy_procedures_slot_parallelization_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *pr
if (ue_pdcch_procedures(eNB_id,ue,proc,abstraction_flag) == -1) {
LOG_E(PHY,"[UE %d] Frame %d, subframe %d: Error in pdcch procedures\n",ue->Mod_id,frame_rx,subframe_rx);
if (LOG_DEBUGFLAG(UE_TIMING)) {
LOG_UI(PHY, "[AbsSFN %d.%d] Slot0: PDCCH %5.2f \n",frame_rx,subframe_rx,ue->pdcch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
LOG_I(PHY, "[AbsSFN %d.%d] Slot0: PDCCH %5.2f \n",frame_rx,subframe_rx,ue->pdcch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
}
//proc->dci_slot0_available = 1;
@@ -4328,7 +4328,7 @@ int phy_procedures_slot_parallelization_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *pr
//proc->dci_slot0_available=1;
if (LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->pdcch_procedures_stat[ue->current_thread_id[subframe_rx]]);
LOG_UI(PHY, "[AbsSFN %d.%d] Slot0: PDCCH %5.2f \n",frame_rx,subframe_rx,ue->pdcch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
LOG_I(PHY, "[AbsSFN %d.%d] Slot0: PDCCH %5.2f \n",frame_rx,subframe_rx,ue->pdcch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
}
}
@@ -4337,7 +4337,7 @@ int phy_procedures_slot_parallelization_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *pr
// first slot has been processed (FFTs + Channel Estimation, PCFICH/PHICH/PDCCH)
if (LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->ue_front_end_per_slot_stat[ue->current_thread_id[subframe_rx]][0]);
LOG_UI(PHY, "[AbsSFN %d.%d] Slot0: FFT + Channel Estimate + PCFICH/PHICH/PDCCH %5.2f \n",frame_rx,subframe_rx,ue->ue_front_end_per_slot_stat[ue->current_thread_id[subframe_rx]][0].p_time/(cpuf*1000.0));
LOG_I(PHY, "[AbsSFN %d.%d] Slot0: FFT + Channel Estimate + PCFICH/PHICH/PDCCH %5.2f \n",frame_rx,subframe_rx,ue->ue_front_end_per_slot_stat[ue->current_thread_id[subframe_rx]][0].p_time/(cpuf*1000.0));
}
//wait until slot1 FE is done
@@ -4350,7 +4350,7 @@ int phy_procedures_slot_parallelization_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *pr
if (LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->ue_front_end_stat[ue->current_thread_id[subframe_rx]]);
LOG_UI(PHY, "[AbsSFN %d.%d] FULL FE Processing %5.2f \n",frame_rx,subframe_rx,ue->ue_front_end_per_slot_stat[ue->current_thread_id[subframe_rx]][0].p_time/(cpuf*1000.0));
LOG_I(PHY, "[AbsSFN %d.%d] FULL FE Processing %5.2f \n",frame_rx,subframe_rx,ue->ue_front_end_per_slot_stat[ue->current_thread_id[subframe_rx]][0].p_time/(cpuf*1000.0));
}
/**** End Subframe FE Processing ****/
@@ -4439,7 +4439,7 @@ int phy_procedures_slot_parallelization_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *pr
if (LOG_DEBUGFLAG(UE_TIMING)){
stop_meas(&ue->pdsch_procedures_per_slot_stat[ue->current_thread_id[subframe_rx]][0]);
LOG_UI(PHY, "[AbsSFN %d.%d] Slot0: LLR Computation %5.2f \n",frame_rx,subframe_rx,ue->pdsch_procedures_per_slot_stat[ue->current_thread_id[subframe_rx]][0].p_time/(cpuf*1000.0));
LOG_I(PHY, "[AbsSFN %d.%d] Slot0: LLR Computation %5.2f \n",frame_rx,subframe_rx,ue->pdsch_procedures_per_slot_stat[ue->current_thread_id[subframe_rx]][0].p_time/(cpuf*1000.0));
}
@@ -4455,7 +4455,7 @@ int phy_procedures_slot_parallelization_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *pr
if (LOG_DEBUGFLAG(UE_TIMING)){
stop_meas(&ue->pdsch_procedures_stat[ue->current_thread_id[subframe_rx]]);
LOG_UI(PHY, "[AbsSFN %d.%d] Full LLR Computation %5.2f \n",frame_rx,subframe_rx,ue->pdsch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
LOG_I(PHY, "[AbsSFN %d.%d] Full LLR Computation %5.2f \n",frame_rx,subframe_rx,ue->pdsch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
}
@@ -4526,7 +4526,7 @@ int phy_procedures_slot_parallelization_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *pr
if (LOG_DEBUGFLAG(UE_TIMING)
stop_meas(&ue->dlsch_procedures_stat[ue->current_thread_id[subframe_rx]]);
LOG_UI(PHY, "[AbsSFN %d.%d] Channel Decoder: %5.2f \n",frame_rx,subframe_rx,ue->dlsch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
LOG_I(PHY, "[AbsSFN %d.%d] Channel Decoder: %5.2f \n",frame_rx,subframe_rx,ue->dlsch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
}
// duplicate harq structure
@@ -4589,7 +4589,7 @@ int phy_procedures_slot_parallelization_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *pr
if (LOG_DEBUGFLAG(UE_TIMING)){
stop_meas(&ue->phy_proc_rx[ue->current_thread_id[subframe_rx]]);
LOG_UI(PHY, "------FULL RX PROC [AbsSFN %d.%d]: %5.2f ------\n",frame_rx,subframe_rx,ue->phy_proc_rx[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
LOG_I(PHY, "------FULL RX PROC [AbsSFN %d.%d]: %5.2f ------\n",frame_rx,subframe_rx,ue->phy_proc_rx[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
}
LOG_D(PHY," ****** end RX-Chain for AbsSubframe %d.%d ****** \n", frame_rx%1024, subframe_rx);
@@ -4632,7 +4632,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
if(LOG_DEBUGFLAG(UE_TIMING)) {
start_meas(&ue->phy_proc_rx[ue->current_thread_id[subframe_rx]]);
start_meas(&ue->generic_stat);
start_meas(&ue->ue_front_end_stat[ue->current_thread_id[subframe_rx]]);
}
pmch_flag = is_pmch_subframe(frame_rx,subframe_rx,&ue->frame_parms) ? 1 : 0;
@@ -4757,15 +4757,17 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
// first slot has been processed (FFTs + Channel Estimation, PCFICH/PHICH/PDCCH)
if (LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->generic_stat);
LOG_UI(PHY, "[SFN %d] Slot0: FFT + Channel Estimate + PCFICH/PHICH/PDCCH %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
stop_meas(&ue->ue_front_end_stat[ue->current_thread_id[subframe_rx]]);
LOG_I(PHY, "[SFN %d] Slot0: FFT + Channel Estimate + PCFICH/PHICH/PDCCH %5.2f \n",subframe_rx,ue->ue_front_end_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
}
LOG_D(PHY," ------ --> PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx);
if (LOG_DEBUGFLAG(UE_TIMING)) {
start_meas(&ue->generic_stat);
start_meas(&ue->crnti_procedures_stats);
}
// do procedures for C-RNTI
if (ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]->active == 1) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN);
@@ -4782,12 +4784,14 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT);
}
if (LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->crnti_procedures_stats);
}
LOG_D(PHY," ------ end PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx);
// do procedures for SI-RNTI
if ((ue->dlsch_SI[eNB_id]) && (ue->dlsch_SI[eNB_id]->active == 1)) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_SI, VCD_FUNCTION_IN);
ue_pdsch_procedures(ue,
proc,
eNB_id,
SI_PDSCH,
@@ -4870,7 +4874,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
} // not an S-subframe
if(LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->generic_stat);
LOG_UI(PHY, "[SFN %d] Slot1: FFT + Channel Estimate + Pdsch Proc Slot0 %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
LOG_I(PHY, "[SFN %d] Slot1: FFT + Channel Estimate + Pdsch Proc Slot0 %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
}
LOG_D(PHY," ------ end FFT/ChannelEst/PDCCH slot 1: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx);
@@ -4915,8 +4919,8 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
abstraction_flag);
if (LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->dlsch_procedures_stat[ue->current_thread_id[subframe_rx]]);
LOG_UI(PHY, "[SFN %d] Slot1: Pdsch Proc %5.2f\n",subframe_rx,ue->pdsch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
LOG_UI(PHY, "[SFN %d] Slot0 Slot1: Dlsch Proc %5.2f\n",subframe_rx,ue->dlsch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
LOG_I(PHY, "[SFN %d] Slot1: Pdsch Proc %5.2f\n",subframe_rx,ue->pdsch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
LOG_I(PHY, "[SFN %d] Slot0 Slot1: Dlsch Proc %5.2f\n",subframe_rx,ue->dlsch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT);
@@ -5059,14 +5063,14 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
if ( LOG_DEBUGFLAG(UE_TIMING)) {
stop_meas(&ue->generic_stat);
LOG_UI(PHY,"after tubo until end of Rx %5.2f \n",ue->generic_stat.p_time/(cpuf*1000.0));
LOG_I(PHY,"after tubo until end of Rx %5.2f \n",ue->generic_stat.p_time/(cpuf*1000.0));
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_OUT);
if ( LOG_DEBUGFLAG(UE_TIMING) ) {
stop_meas(&ue->phy_proc_rx[ue->current_thread_id[subframe_rx]]);
LOG_UI(PHY, "------FULL RX PROC [SFN %d]: %5.2f ------\n",subframe_rx,ue->phy_proc_rx[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
LOG_I(PHY, "------FULL RX PROC [SFN %d]: %5.2f ------\n",subframe_rx,ue->phy_proc_rx[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0));
}
LOG_D(PHY," ****** end RX-Chain for AbsSubframe %d.%d ****** \n", frame_rx%1024, subframe_rx);
openair1/SIMULATION/LTE_PHY/common_sim.h
+164
View File
@@ -0,0 +1,164 @@
static int cmpdouble(const void *p1, const void *p2) {
return *(double *)p1 > *(double *)p2;
}
double median(varArray_t *input) {
return *(double *)((uint8_t *)(input+1)+(input->size/2)*input->atomSize);
}
double q1(varArray_t *input) {
return *(double *)((uint8_t *)(input+1)+(input->size/4)*input->atomSize);
}
double q3(varArray_t *input) {
return *(double *)((uint8_t *)(input+1)+(3*input->size/4)*input->atomSize);
}
void dumpVarArray(varArray_t *input) {
double *ptr=dataArray(input);
printf("dumping size=%ld\n", input->size);
for (int i=0; i < input->size; i++)
printf("%.1f:", *ptr++);
printf("\n");
}
void sumUpStats(time_stats_t * res, time_stats_t * src, int lastActive) {
reset_meas(res);
for (int i=0; i<RX_NB_TH; i++) {
res->diff+=src[i].diff;
res->diff_square+=src[i].diff_square;
res->trials+=src[i].trials;
if (src[i].max > res->max)
res->max=src[i].max;
}
res->p_time=src[lastActive].p_time;
}
void sumUpStatsSlot(time_stats_t *res, time_stats_t src[RX_NB_TH][2], int lastActive) {
reset_meas(res);
for (int i=0; i<RX_NB_TH; i++) {
res->diff+=src[i][0].diff+src[i][1].diff;
res->diff_square+=src[i][0].diff_square+src[i][1].diff_square;
res->trials+=src[i][0].trials+src[i][1].trials;
if (src[i][0].max > res->max)
res->max=src[i][0].max;
if (src[i][1].max > res->max)
res->max=src[i][1].max;}
int last=src[lastActive][0].in < src[lastActive][1].in? 1 : 0 ;
res->p_time=src[lastActive][last].p_time;
}
void printStatIndent(time_stats_t *ptr, char *txt) {
printf("|__ %-50s %.2f us (%d trials)\n",
txt,
ptr->trials?inMicroS(ptr->diff/ptr->trials):0,
ptr->trials);
}
void printStatIndent2(time_stats_t *ptr, char *txt, int turbo_iter) {
double timeBase=1/(1000*cpu_freq_GHz);
printf(" |__ %-45s %.2f us (cycles/block %ld, %5d trials)\n",
txt,
ptr->trials?((double)ptr->diff)/ptr->trials*timeBase:0,
turbo_iter?(uint64_t)round(((double)ptr->diff)/turbo_iter):0,
ptr->trials);
}
double squareRoot(time_stats_t *ptr) {
double timeBase=1/(1000*cpu_freq_GHz);
return sqrt((double)ptr->diff_square*pow(timeBase,2)/ptr->trials -
pow((double)ptr->diff/ptr->trials*timeBase,2));
}
void printDistribution(time_stats_t *ptr, varArray_t *sortedList, char *txt) {
double timeBase=1/(1000*cpu_freq_GHz);
printf("%-50s :%.2f us (%d trials)\n",
txt,
(double)ptr->diff/ptr->trials*timeBase,
ptr->trials);
printf("|__ Statistics std=%.2f, median=%.2f, q1=%.2f, q3=%.2f µs (on %ld trials)\n",
squareRoot(ptr), median(sortedList),q1(sortedList),q3(sortedList), sortedList->size);
}
void logDistribution(FILE* fd, time_stats_t *ptr, varArray_t *sortedList, int dropped) {
fprintf(fd,"%f;%f;%f;%f;%f;%f;%d;",
squareRoot(ptr),
(double)ptr->max, *(double*)dataArray(sortedList),
median(sortedList),q1(sortedList),q3(sortedList),
dropped);
}
struct option * parse_oai_options(paramdef_t *options) {
int l;
for(l=0; options[l].optname[0]!=0; l++) {};
struct option *long_options=calloc(sizeof(struct option),l);
for(int i=0; options[i].optname[0]!=0; i++) {
long_options[i].name=options[i].optname;
long_options[i].has_arg=options[i].paramflags==PARAMFLAG_BOOL?no_argument:required_argument;
if ( options[i].voidptr)
switch (options[i].type) {
case TYPE_INT:
*options[i].iptr=options[i].defintval;
break;
case TYPE_DOUBLE:
*options[i].dblptr=options[i].defdblval;
break;
case TYPE_UINT8:
*options[i].u8ptr=options[i].defintval;
break;
case TYPE_UINT16:
*options[i].u16ptr=options[i].defintval;
break;
default:
printf("not parsed type for default value %s\n", options[i].optname );
exit(1);
}
continue;
};
return long_options;
}
void display_options_values(paramdef_t *options, int verbose) {
for(paramdef_t * ptr=options; ptr->optname[0]!=0; ptr++) {
char varText[256]="need specific display";
if (ptr->voidptr != NULL) {
if ( (ptr->paramflags & PARAMFLAG_BOOL) )
strcpy(varText, *(bool *)ptr->iptr ? "True": "False" );
else switch (ptr->type) {
case TYPE_INT:
sprintf(varText,"%d",*ptr->iptr);
break;
case TYPE_DOUBLE:
sprintf(varText,"%.2f",*ptr->dblptr);
break;
case TYPE_UINT8:
sprintf(varText,"%d",(int)*ptr->u8ptr);
break;
case TYPE_UINT16:
sprintf(varText,"%d",(int)*ptr->u16ptr);
break;
default:
printf("not decoded type\n");
exit(1);
}
}
printf("--%-20s set to %s\n",ptr->optname, varText);
if (verbose) printf("%s\n",ptr->helpstr);
}
}
openair1/SIMULATION/LTE_PHY/dlsim.c
+284 -495
View File
@@ -72,6 +72,9 @@ void feptx_ofdm(RU_t *ru);
void feptx_prec(RU_t *ru);
double cpuf;
#define inMicroS(a) (((double)(a))/(cpu_freq_GHz*1000.0))
//#define MCS_COUNT 23//added for PHY abstraction
#include <openair1/SIMULATION/LTE_PHY/common_sim.h>
int otg_enabled=0;
/*the following parameters are used to control the processing times calculations*/
@@ -535,23 +538,42 @@ void fill_DCI(PHY_VARS_eNB *eNB,
}
int n_users = 1;
sub_frame_t subframe=7;
int subframe=7;
int num_common_dci=0,num_ue_spec_dci=0,num_dci=0,num_pdcch_symbols=1;
uint16_t n_rnti=0x1234;
int nfapi_mode=0;
int nfapi_mode=0;
int abstx=0;
int Nid_cell=0;
int N_RB_DL=25;
int tdd_config=3;
int dci_flag=0;
int threequarter_fs=0;
double snr_step=1,input_snr_step=1, snr_int=30;
double forgetting_factor=0.0; //in [0,1] 0 means a new channel every time, 1 means keep the same channel
int test_perf=0;
int n_frames;
int n_ch_rlz = 1;
int rx_sample_offset = 0;
int xforms=0;
int dump_table=0;
int loglvl=OAILOG_WARNING;
int mcs1=0,mcs2=0,mcs_i=0,dual_stream_UE = 0,awgn_flag=0;
int two_thread_flag=0;
int num_rounds = 4;//,fix_rounds=0;
int perfect_ce = 0;
int extended_prefix_flag=0;
int verbose=0, help=0;
double SNR,snr0=-2.0,snr1,rate = 0;
int print_perf=0;
int main(int argc, char **argv)
{
int c;
int k,i,j,aa;
int re;
int loglvl=OAILOG_DEBUG;
int s,Kr,Kr_bytes;
double SNR,snr0=-2.0,snr1,rate = 0;
double snr_step=1,input_snr_step=1, snr_int=30;
LTE_DL_FRAME_PARMS *frame_parms;
double s_re0[30720*2],s_im0[30720*2],r_re0[30720*2],r_im0[30720*2];
@@ -560,17 +582,14 @@ int main(int argc, char **argv)
double *s_im[2]={s_im0,s_im1};
double *r_re[2]={r_re0,r_re1};
double *r_im[2]={r_im0,r_im1};
double forgetting_factor=0.0; //in [0,1] 0 means a new channel every time, 1 means keep the same channel
uint8_t extended_prefix_flag=0,transmission_mode=1,n_tx_port=1,n_tx_phy=1,n_rx=2;
uint16_t Nid_cell=0;
uint8_t transmission_mode=1,n_tx_port=1,n_tx_phy=1,n_rx=2;
int eNB_id = 0;
unsigned char mcs1=0,mcs2=0,mcs_i=0,dual_stream_UE = 0,awgn_flag=0,round;
unsigned char round;
unsigned char i_mod = 2;
unsigned short NB_RB;
uint16_t tdd_config=3;
SCM_t channel_model=Rayleigh1;
@@ -602,18 +621,13 @@ int main(int argc, char **argv)
FILE *input_fd=NULL;
unsigned char input_file=0;
int n_frames;
int n_ch_rlz = 1;
channel_desc_t *eNB2UE[4];
//uint8_t num_pdcch_symbols_2=0;
uint8_t rx_sample_offset = 0;
//char stats_buffer[4096];
//int len;
uint8_t num_rounds = 4;//,fix_rounds=0;
//int u;
int n=0;
int abstx=0;
//int iii;
int ch_realization;
@@ -625,9 +639,8 @@ int main(int argc, char **argv)
// int bler;
double blerr[4];
short *uncoded_ber_bit=NULL;
uint8_t N_RB_DL=25,osf=1;
int osf=1;
frame_t frame_type = FDD;
int xforms=0;
FD_lte_phy_scope_ue *form_ue = NULL;
char title[255];
@@ -640,16 +653,12 @@ int main(int argc, char **argv)
// time_stats_t ts;//,sts,usts;
int avg_iter,iter_trials;
int rballocset=0;
int print_perf=0;
int test_perf=0;
int test_passed=0;
int dump_table=0;
double effective_rate=0.0;
char channel_model_input[10]="I";
int TB0_active = 1;
uint32_t perfect_ce = 0;
// LTE_DL_UE_HARQ_t *dlsch0_ue_harq;
// LTE_DL_eNB_HARQ_t *dlsch0_eNB_harq;
@@ -657,20 +666,11 @@ int main(int argc, char **argv)
uint8_t ue_category=4;
uint32_t Nsoft;
int sf;
int CCE_table[800];
int threequarter_fs=0;
opp_enabled=1; // to enable the time meas
FILE *csv_fd=NULL;
char csv_fname[32];
int dci_flag=0;
int two_thread_flag=0;
char csv_fname[FILENAME_MAX];
int DLSCH_RB_ALLOC = 0;
int dci_received;
@@ -726,38 +726,97 @@ int main(int argc, char **argv)
snr0 = 0;
// num_layers = 1;
perfect_ce = 0;
static paramdef_t options[] = {
{ "awgn", "Use AWGN channel and not multipath", PARAMFLAG_BOOL, strptr:NULL, defintval:0, TYPE_INT, 0, NULL, NULL },
{ "Abstx", "Turns on calibration mode for abstraction.", PARAMFLAG_BOOL, iptr:&abstx, defintval:0, TYPE_INT, 0 },
{ "bTDD", "Set the tdd configuration mode",0, iptr:&tdd_config, defintval:3, TYPE_INT, 0 },
{ "BnbRBs", "The LTE bandwith in RBs (100 is 20MHz)",0, iptr:&N_RB_DL, defintval:25, TYPE_INT, 0 },
{ "cPdcch", "Number of PDCCH symbols",0, iptr:&num_pdcch_symbols, defintval:1, TYPE_INT, 0 },
{ "CnidCell", "The cell id ",0, iptr:&Nid_cell, defintval:0, TYPE_INT, 0 },
{ "dciFlag", "Transmit the DCI and compute its error statistics", PARAMFLAG_BOOL, iptr:&dci_flag, defintval:0, TYPE_INT, 0 },
{ "Dtdd", "Enable tdd", PARAMFLAG_BOOL, strptr:NULL, defintval:0, TYPE_INT, 0, NULL, NULL },
{ "eRounds", "Number of rounds",0, iptr:NULL, defintval:25, TYPE_INT, 0 },
{ "EsubSampling","three quarters sub-sampling",PARAMFLAG_BOOL, iptr:&threequarter_fs, defintval:0, TYPE_INT, 0 },
{ "f_snr_step", "step size of SNR, default value is 1.",0, dblptr:&input_snr_step, defdblval:1, TYPE_DOUBLE, 0 },
{ "Forgetting", "forgetting factor (0 new channel every trial, 1 channel constant)",0, dblptr:&forgetting_factor, defdblval:0.0, TYPE_DOUBLE, 0 },
{ "input_file", "input IQ data file",0, iptr:NULL, defintval:0, TYPE_INT, 0 },
{ "Input_file_trch", " Input filename for TrCH data (binary)",0, iptr:NULL, defintval:0, TYPE_INT, 0 },
{ "WtwoThreads", "two_thread_flag", PARAMFLAG_BOOL, iptr:&two_thread_flag, defintval:0, TYPE_INT, 0 },
{ "lMuMimo", "offset_mumimo_llr_drange_fix",0, u8ptr:&offset_mumimo_llr_drange_fix, defintval:0, TYPE_UINT8, 0 },
{ "mcs1", "The MCS for TB 1", 0, iptr:&mcs1, defintval:0, TYPE_INT, 0 },
{ "Mcs2", "The MCS for TB 2", 0, iptr:&mcs2, defintval:0, TYPE_INT, 0 },
{ "Operf", "Set the percenatge of effective rate to testbench the modem performance (typically 30 and 70, range 1-100)",0, iptr:&test_perf, defintval:0, TYPE_INT, 0 },
{ "tmcs_i", "MCS of interfering UE",0, iptr:NULL, defintval:0, TYPE_INT, 0 },
{ "nb_frame", "number of frame in a test",0, iptr:&n_frames, defintval:1, TYPE_INT, 0 },
{ "offsetRxSample", "Sample offset for receiver", 0, iptr:&rx_sample_offset, defintval:0, TYPE_INT, 0 },
{ "rballocset", "ressource block allocation (see section 7.1.6.3 in 36.213)",0, iptr:NULL, defintval:0, TYPE_INT, 0 },
{ "snr", "Starting SNR, runs from SNR to SNR+%.1fdB in steps of %.1fdB. If n_frames is 1 then just SNR is simulated and MATLAB/OCTAVE output is generated", dblptr:&snr0, defdblval:-2.0, TYPE_DOUBLE, 0 },
{ "wsnrInterrupt", "snr int ?", 0, dblptr:&snr_int, defdblval:30, TYPE_DOUBLE, 0 },
{ "N_ch_rlzN0", "Determines the number of Channel Realizations in Abstraction mode. Default value is 1",0, iptr:&n_ch_rlz, defintval:1, TYPE_INT, 0 },
{ "prefix_extended","Enable extended prefix", PARAMFLAG_BOOL, iptr:&extended_prefix_flag, defintval:0, TYPE_INT, 0 },
{ "RNumRound", "Number of HARQ rounds (fixed)",0, iptr:&num_rounds, defintval:4, TYPE_INT, 0 },
{ "Subframe", "subframe ",0, iptr:&subframe, defintval:7, TYPE_INT, 0 },
{ "Trnti", "rnti",0, u16ptr:&n_rnti, defuintval:0x1234, TYPE_UINT16, 0 },
{ "vi_mod", "i_mod",0, iptr:NULL, defintval:0, TYPE_INT, 0 },
{ "Performance", "Display CPU perfomance of each L1 piece", PARAMFLAG_BOOL, iptr:&print_perf, defintval:0, TYPE_INT, 0 },
{ "q_tx_port", "Number of TX antennas ports used in eNB",0, iptr:NULL, defintval:0, TYPE_INT, 0 },
{ "uEdual", "Enables the Interference Aware Receiver for TM5 (default is normal receiver)",0, iptr:NULL, defintval:0, TYPE_INT, 0 },
{ "xTransmission","Transmission mode (1,2,6,7 for the moment)",0, iptr:NULL, defintval:25, TYPE_INT, 0 },
{ "yn_tx_phy","Number of TX antennas used in eNB",0, iptr:NULL, defintval:25, TYPE_INT, 0 },
{ "XForms", "Display the soft scope", PARAMFLAG_BOOL, iptr:&xforms, defintval:0, TYPE_INT, 0 },
{ "Yperfect_ce","Perfect CE", PARAMFLAG_BOOL, iptr:&perfect_ce, defintval:0, TYPE_INT, 0 },
{ "Zdump", "dump table",PARAMFLAG_BOOL, iptr:&dump_table, defintval:0, TYPE_INT, 0 },
{ "Loglvl", "log level",0, iptr:&loglvl, defintval:OAILOG_DEBUG, TYPE_INT, 0 },
{ "zn_rx", "Number of RX antennas used in UE",0, iptr:NULL, defintval:2, TYPE_INT, 0 },
{ "gchannel", "[A:M] Use 3GPP 25.814 SCM-A/B/C/D('A','B','C','D') or 36-101 EPA('E'), EVA ('F'),ETU('G') models (ignores delay spread and Ricean factor), Rayghleigh8 ('H'), Rayleigh1('I'), Rayleigh1_corr('J'), Rayleigh1_anticorr ('K'), Rice8('L'), Rice1('M')",0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0 },
{ "verbose", "display debug text", PARAMFLAG_BOOL, iptr:&verbose, defintval:0, TYPE_INT, 0 },
{ "help", "display help and exit", PARAMFLAG_BOOL, iptr:&help, defintval:0, TYPE_INT, 0 },
{ "", "",0, iptr:NULL, defintval:0, TYPE_INT, 0 },
};
while ((c = getopt (argc, argv, "ahdpZDe:Em:n:o:s:f:t:c:g:r:F:x:q:y:z:AM:N:I:i:O:R:S:C:T:b:u:v:w:B:Pl:WXYL:")) != -1) {
switch (c) {
struct option * long_options = parse_oai_options(options);
int option_index;
int res;
while ((res=getopt_long_only(argc, argv, "", long_options, &option_index)) == 0) {
if (options[option_index].voidptr != NULL ) {
if (long_options[option_index].has_arg==no_argument)
*(bool *)options[option_index].iptr=1;
else switch (options[option_index].type) {
case TYPE_INT:
*(int *)options[option_index].iptr=atoi(optarg);
break;
case TYPE_DOUBLE:
*(double *)options[option_index].dblptr=atof(optarg);
break;
case TYPE_UINT8:
*(uint8_t *)options[option_index].dblptr=atoi(optarg);
break;
case TYPE_UINT16:
*(uint16_t *)options[option_index].dblptr=atoi(optarg);
break;
default:
printf("not decoded type.\n");
exit(1);
}
continue;
}
switch (long_options[option_index].name[0]) {
case 'a':
awgn_flag = 1;
channel_model = AWGN;
break;
case 'A':
abstx = 1;
break;
case 'b':
tdd_config=atoi(optarg);
break;
case 'B':
N_RB_DL=atoi(optarg);
break;
case 'c':
num_pdcch_symbols=atoi(optarg);
break;
case 'C':
Nid_cell = atoi(optarg);
break;
case 'd':
dci_flag = 1;
break;
case 'D':
frame_type=TDD;
break;
@@ -768,18 +827,6 @@ int main(int argc, char **argv)
TPC = atoi(optarg);
break;
case 'E':
threequarter_fs=1;
break;
case 'f':
input_snr_step= atof(optarg);
break;
case 'F':
forgetting_factor = atof(optarg);
break;
case 'i':
input_fd = fopen(optarg,"r");
input_file=1;
@@ -791,139 +838,51 @@ int main(int argc, char **argv)
input_trch_file=1;
break;
case 'W':
two_thread_flag = 1;
break;
case 'l':
offset_mumimo_llr_drange_fix=atoi(optarg);
break;
case 'm':
mcs1 = atoi(optarg);
break;
case 'M':
mcs2 = atoi(optarg);
break;
case 'O':
test_perf=atoi(optarg);
//print_perf =1;
break;
case 't':
mcs_i = atoi(optarg);
i_mod = get_Qm(mcs_i);
break;
case 'n':
n_frames = atoi(optarg);
break;
case 'o':
rx_sample_offset = atoi(optarg);
break;
case 'r':
DLSCH_RB_ALLOC = atoi(optarg);
rballocset = 1;
break;
case 's':
snr0 = atof(optarg);
break;
case 'w':
snr_int = atof(optarg);
break;
case 'N':
n_ch_rlz= atof(optarg);
break;
case 'p':
extended_prefix_flag=1;
break;
case 'g':
memcpy(channel_model_input,optarg,10);
strncpy(channel_model_input,optarg,9);
struct tmp {
char opt;
int m;
int M;
}
tmp[]= {
{'A',SCM_A,2},
{'B',SCM_B,3},
{'C',SCM_C,4},
{'D',SCM_D,5},
{'E',EPA,6},
{'F',EVA,6},
{'G',ETU,8},
{'H',Rayleigh8,9},
{'I',Rayleigh1,10},
{'J',Rayleigh1_corr,11},
{'K',Rayleigh1_anticorr,12},
{'L',Rice8,13},
{'M',Rice1,14},
{'N',AWGN,1},
{0,0,0}
};
struct tmp *ptr;
switch((char)*optarg) {
case 'A':
channel_model=SCM_A;
for (ptr=tmp; ptr->opt!=0; ptr++)
if ( ptr->opt == optarg[0] ) {
channel_model=ptr->m;
break;
}
AssertFatal(ptr->opt != 0, "Unsupported channel model: %s !\n", optarg );
break;
case 'B':
channel_model=SCM_B;
break;
case 'C':
channel_model=SCM_C;
break;
case 'D':
channel_model=SCM_D;
break;
case 'E':
channel_model=EPA;
break;
case 'F':
channel_model=EVA;
break;
case 'G':
channel_model=ETU;
break;
case 'H':
channel_model=Rayleigh8;
break;
case 'I':
channel_model=Rayleigh1;
break;
case 'J':
channel_model=Rayleigh1_corr;
break;
case 'K':
channel_model=Rayleigh1_anticorr;
break;
case 'L':
channel_model=Rice8;
break;
case 'M':
channel_model=Rice1;
break;
case 'N':
channel_model=AWGN;
break;
default:
printf("Unsupported channel model!\n");
exit(-1);
}
break;
case 'R':
num_rounds=atoi(optarg);
break;
case 'S':
subframe=atoi(optarg);
break;
case 'T':
n_rnti=atoi(optarg);
break;
case 'u':
dual_stream_UE=1;
UE->use_ia_receiver = 1;
@@ -945,10 +904,6 @@ int main(int argc, char **argv)
break;
case 'P':
print_perf=1;
break;
case 'q':
n_tx_port=atoi(optarg);
@@ -999,15 +954,6 @@ int main(int argc, char **argv)
}
break;
break;
case 'X':
xforms=1;
break;
case 'Y':
perfect_ce=1;
break;
case 'z':
n_rx=atoi(optarg);
@@ -1019,51 +965,23 @@ int main(int argc, char **argv)
break;
case 'Z':
dump_table=1;
break;
case 'L':
loglvl = atoi(optarg);
break;
case 'h':
default:
printf("%s -h(elp) -a(wgn on) -d(ci decoding on) -p(extended prefix on) -m mcs1 -M mcs2 -n n_frames -s snr0 -x transmission mode (1,2,5,6,7) -y TXant -z RXant -I trch_file\n",argv[0]);
printf("-h This message\n");
printf("-a Use AWGN channel and not multipath\n");
printf("-c Number of PDCCH symbols\n");
printf("-m MCS1 for TB 1\n");
printf("-M MCS2 for TB 2\n");
printf("-d Transmit the DCI and compute its error statistics\n");
printf("-p Use extended prefix mode\n");
printf("-n Number of frames to simulate\n");
printf("-o Sample offset for receiver\n");
printf("-s Starting SNR, runs from SNR to SNR+%.1fdB in steps of %.1fdB. If n_frames is 1 then just SNR is simulated and MATLAB/OCTAVE output is generated\n", snr_int, snr_step);
printf("-f step size of SNR, default value is 1.\n");
printf("-C cell id\n");
printf("-S subframe\n");
printf("-D use TDD mode\n");
printf("-b TDD config\n");
printf("-B bandwidth configuration (in number of ressource blocks): 6, 25, 50, 100\n");
printf("-r ressource block allocation (see section 7.1.6.3 in 36.213\n");
printf("-g [A:M] Use 3GPP 25.814 SCM-A/B/C/D('A','B','C','D') or 36-101 EPA('E'), EVA ('F'),ETU('G') models (ignores delay spread and Ricean factor), Rayghleigh8 ('H'), Rayleigh1('I'), Rayleigh1_corr('J'), Rayleigh1_anticorr ('K'), Rice8('L'), Rice1('M')\n");
printf("-F forgetting factor (0 new channel every trial, 1 channel constant\n");
printf("-x Transmission mode (1,2,6,7 for the moment)\n");
printf("-q Number of TX antennas ports used in eNB\n");
printf("-y Number of TX antennas used in eNB\n");
printf("-z Number of RX antennas used in UE\n");
printf("-t MCS of interfering UE\n");
printf("-R Number of HARQ rounds (fixed)\n");
printf("-A Turns on calibration mode for abstraction.\n");
printf("-N Determines the number of Channel Realizations in Abstraction mode. Default value is 1. \n");
printf("-O Set the percenatge of effective rate to testbench the modem performance (typically 30 and 70, range 1-100) \n");
printf("-I Input filename for TrCH data (binary)\n");
printf("-u Enables the Interference Aware Receiver for TM5 (default is normal receiver)\n");
printf("Wrong option: %s\n",long_options[option_index].name);
exit(1);
break;
}
}
if ( res != -1 ) {
printf("A wrong option has been found\n");
exit(1);
}
if (help || verbose )
display_options_values(options, true);
if (help)
exit(0);
set_parallel_conf("PARALLEL_RU_L1_TRX_SPLIT");
set_worker_conf("WORKER_ENABLE");
@@ -1073,8 +991,10 @@ int main(int argc, char **argv)
AssertFatal(load_configmodule(argc,argv) != NULL,
"cannot load configuration module, exiting\n");
logInit();
set_glog_onlinelog(true);
// enable these lines if you need debug info
set_glog(loglvl);
SET_LOG_DEBUG(UE_TIMING);
// moreover you need to init itti with the following line
// however itti will catch all signals, so ctrl-c won't work anymore
// alternatively you can disable ITTI completely in CMakeLists.txt
@@ -1522,9 +1442,17 @@ int main(int argc, char **argv)
reset_meas(&eNB->dlsch_interleaving_stats);
reset_meas(&eNB->dlsch_rate_matching_stats);
reset_meas(&eNB->dlsch_turbo_encoding_stats);
reset_meas(&UE->phy_proc_rx[UE->current_thread_id[subframe]]); // total UE rx
for (int i=0; i<RX_NB_TH; i++) {
reset_meas(&UE->phy_proc_rx[i]); // total UE rx
reset_meas(&UE->ue_front_end_stat[i]);
reset_meas(&UE->pdsch_procedures_stat[i]);
reset_meas(&UE->dlsch_procedures_stat[i]);
reset_meas(&UE->dlsch_decoding_stats[i]);
reset_meas(&UE->dlsch_llr_stats_parallelization[i][0]);
reset_meas(&UE->dlsch_llr_stats_parallelization[i][1]);
}
reset_meas(&UE->ofdm_demod_stats);
reset_meas(&UE->crnti_procedures_stats);
reset_meas(&UE->dlsch_channel_estimation_stats);
reset_meas(&UE->dlsch_freq_offset_estimation_stats);
reset_meas(&UE->rx_dft_stats);
@@ -1541,25 +1469,21 @@ int main(int argc, char **argv)
reset_meas(&UE->dlsch_tc_intl1_stats);
reset_meas(&UE->dlsch_tc_intl2_stats);
// initialization
struct list time_vector_tx;
initialize(&time_vector_tx);
struct list time_vector_tx_ifft;
initialize(&time_vector_tx_ifft);
struct list time_vector_tx_mod;
initialize(&time_vector_tx_mod);
struct list time_vector_tx_enc;
initialize(&time_vector_tx_enc);
struct list time_vector_rx;
initialize(&time_vector_rx);
struct list time_vector_rx_fft;
initialize(&time_vector_rx_fft);
struct list time_vector_rx_demod;
initialize(&time_vector_rx_demod);
struct list time_vector_rx_dec;
initialize(&time_vector_rx_dec);
// initialization
varArray_t *table_tx=initVarArray(1000,sizeof(double));
varArray_t *table_tx_ifft=initVarArray(1000,sizeof(double));
varArray_t *table_tx_mod=initVarArray(1000,sizeof(double));
varArray_t *table_tx_enc=initVarArray(1000,sizeof(double));
varArray_t *table_rx=initVarArray(1000,sizeof(double));
time_stats_t phy_proc_rx_tot;
time_stats_t pdsch_procedures_tot;
time_stats_t dlsch_procedures_tot;
time_stats_t dlsch_decoding_tot;
time_stats_t dlsch_llr_tot;
time_stats_t ue_front_end_tot;
varArray_t *table_rx_fft=initVarArray(1000,sizeof(double));
varArray_t *table_rx_demod=initVarArray(1000,sizeof(double));
varArray_t *table_rx_dec=initVarArray(1000,sizeof(double));
for (trials = 0; trials<n_frames; trials++) {
//printf("Trial %d\n",trials);
@@ -2004,120 +1928,53 @@ int main(int argc, char **argv)
/* calculate the total processing time for each packet,
* get the max, min, and number of packets that exceed t>2000us
*/
double t_tx = (double)eNB->phy_proc_tx.p_time/cpu_freq_GHz/1000.0;
double t_tx_ifft = (double)eNB->ofdm_mod_stats.p_time/cpu_freq_GHz/1000.0;
double t_tx_mod = (double)eNB->dlsch_modulation_stats.p_time/cpu_freq_GHz/1000.0;
double t_tx_enc = (double)eNB->dlsch_encoding_stats.p_time/cpu_freq_GHz/1000.0;
double t_tx = inMicroS(eNB->phy_proc_tx.p_time);
double t_tx_ifft = inMicroS(eNB->ofdm_mod_stats.p_time);
double t_rx = inMicroS(UE->phy_proc_rx[UE->current_thread_id[subframe]].p_time);
sumUpStats(&phy_proc_rx_tot, UE->phy_proc_rx, UE->current_thread_id[subframe]);
sumUpStats(&ue_front_end_tot, UE->ue_front_end_stat, UE->current_thread_id[subframe]);
sumUpStats(&pdsch_procedures_tot, UE->pdsch_procedures_stat, UE->current_thread_id[subframe]);
sumUpStats(&dlsch_procedures_tot, UE->dlsch_procedures_stat, UE->current_thread_id[subframe]);
sumUpStats(&dlsch_decoding_tot, UE->dlsch_decoding_stats, UE->current_thread_id[subframe]);
sumUpStatsSlot(&dlsch_llr_tot, UE->dlsch_llr_stats_parallelization, UE->current_thread_id[subframe]);
double t_rx = (double)UE->phy_proc_rx[UE->current_thread_id[subframe]].p_time/cpu_freq_GHz/1000.0;
double t_rx_fft = (double)UE->ofdm_demod_stats.p_time/cpu_freq_GHz/1000.0;
double t_rx_demod = (double)UE->dlsch_rx_pdcch_stats.p_time/cpu_freq_GHz/1000.0;
double t_rx_dec = (double)UE->dlsch_decoding_stats[UE->current_thread_id[subframe]].p_time/cpu_freq_GHz/1000.0;
double t_rx_fft = inMicroS(UE->ofdm_demod_stats.p_time);
double t_rx_demod = inMicroS(UE->dlsch_rx_pdcch_stats.p_time);
double t_rx_dec = inMicroS(UE->dlsch_decoding_stats[UE->current_thread_id[subframe]].p_time);
if (t_tx > t_tx_max)
t_tx_max = t_tx;
if (t_tx < t_tx_min)
t_tx_min = t_tx;
if (t_rx > t_rx_max)
t_rx_max = t_rx;
if (t_rx < t_rx_min)
t_rx_min = t_rx;
if (t_tx > 2000)
if (t_tx > 2000 )// 2ms is too much time for a subframe
n_tx_dropped++;
if (t_rx > 2000)
if (t_rx > 2000 )
n_rx_dropped++;
push_front(&time_vector_tx, t_tx);
push_front(&time_vector_tx_ifft, t_tx_ifft);
push_front(&time_vector_tx_mod, t_tx_mod);
push_front(&time_vector_tx_enc, t_tx_enc);
push_front(&time_vector_rx, t_rx);
push_front(&time_vector_rx_fft, t_rx_fft);
push_front(&time_vector_rx_demod, t_rx_demod);
push_front(&time_vector_rx_dec, t_rx_dec);
appendVarArray(table_tx, &t_tx);
appendVarArray(table_tx_ifft, &t_tx_ifft);
appendVarArray(table_rx, &t_rx );
appendVarArray(table_rx_fft, &t_rx_fft );
appendVarArray(table_rx_demod, &t_rx_demod );
appendVarArray(table_rx_dec, &t_rx_dec );
} //trials
// round_trials[0]: number of code word : goodput the protocol
double table_tx[time_vector_tx.size];
totable(table_tx, &time_vector_tx);
double table_tx_ifft[time_vector_tx_ifft.size];
totable(table_tx_ifft, &time_vector_tx_ifft);
double table_tx_mod[time_vector_tx_mod.size];
totable(table_tx_mod, &time_vector_tx_mod);
double table_tx_enc[time_vector_tx_enc.size];
totable(table_tx_enc, &time_vector_tx_enc);
double table_rx[time_vector_rx.size];
totable(table_rx, &time_vector_rx);
double table_rx_fft[time_vector_rx_fft.size];
totable(table_rx_fft, &time_vector_rx_fft);
double table_rx_demod[time_vector_rx_demod.size];
totable(table_rx_demod, &time_vector_rx_demod);
double table_rx_dec[time_vector_rx_dec.size];
totable(table_rx_dec, &time_vector_rx_dec);
// sort table
qsort (table_tx, time_vector_tx.size, sizeof(double), &compare);
qsort (table_rx, time_vector_rx.size, sizeof(double), &compare);
qsort (dataArray(table_tx), table_tx->size, table_tx->atomSize, &cmpdouble);
qsort (dataArray(table_tx_ifft), table_tx_ifft->size, table_tx_ifft->atomSize, &cmpdouble);
qsort (dataArray(table_tx_mod), table_tx_mod->size, table_tx_mod->atomSize, &cmpdouble);
qsort (dataArray(table_tx_enc), table_tx_enc->size, table_tx_enc->atomSize, &cmpdouble);
qsort (dataArray(table_rx), table_rx->size, table_rx->atomSize, &cmpdouble);
qsort (dataArray(table_rx_fft), table_rx_fft->size, table_rx_fft->atomSize, &cmpdouble);
qsort (dataArray(table_rx_demod), table_rx_demod->size, table_rx_demod->atomSize, &cmpdouble);
qsort (dataArray(table_rx_dec), table_rx_dec->size, table_rx_dec->atomSize, &cmpdouble);
if (dump_table == 1 ) {
set_component_filelog(SIM); // file located in /tmp/usim.txt
LOG_UDUMPMSG(SIM,table_tx,time_vector_tx.size,LOG_DUMP_DOUBLE,"The transmitter raw data: \n");
LOG_UDUMPMSG(SIM,table_rx,time_vector_rx.size,LOG_DUMP_DOUBLE,"Thereceiver raw data: \n");
LOG_UDUMPMSG(SIM,table_tx,table_tx->size,LOG_DUMP_DOUBLE,"The transmitter raw data: \n");
LOG_UDUMPMSG(SIM,table_rx,table_rx->size,LOG_DUMP_DOUBLE,"Thereceiver raw data: \n");
}
double tx_median = table_tx[time_vector_tx.size/2];
double tx_q1 = table_tx[time_vector_tx.size/4];
double tx_q3 = table_tx[3*time_vector_tx.size/4];
double tx_ifft_median = table_tx_ifft[time_vector_tx_ifft.size/2];
double tx_ifft_q1 = table_tx_ifft[time_vector_tx_ifft.size/4];
double tx_ifft_q3 = table_tx_ifft[3*time_vector_tx_ifft.size/4];
double tx_mod_median = table_tx_mod[time_vector_tx_mod.size/2];
double tx_mod_q1 = table_tx_mod[time_vector_tx_mod.size/4];
double tx_mod_q3 = table_tx_mod[3*time_vector_tx_mod.size/4];
double tx_enc_median = table_tx_enc[time_vector_tx_enc.size/2];
double tx_enc_q1 = table_tx_enc[time_vector_tx_enc.size/4];
double tx_enc_q3 = table_tx_enc[3*time_vector_tx_enc.size/4];
double rx_median = table_rx[time_vector_rx.size/2];
double rx_q1 = table_rx[time_vector_rx.size/4];
double rx_q3 = table_rx[3*time_vector_rx.size/4];
double rx_fft_median = table_rx_fft[time_vector_rx_fft.size/2];
double rx_fft_q1 = table_rx_fft[time_vector_rx_fft.size/4];
double rx_fft_q3 = table_rx_fft[3*time_vector_rx_fft.size/4];
double rx_demod_median = table_rx_demod[time_vector_rx_demod.size/2];
double rx_demod_q1 = table_rx_demod[time_vector_rx_demod.size/4];
double rx_demod_q3 = table_rx_demod[3*time_vector_rx_demod.size/4];
double rx_dec_median = table_rx_dec[time_vector_rx_dec.size/2];
double rx_dec_q1 = table_rx_dec[time_vector_rx_dec.size/4];
double rx_dec_q3 = table_rx_dec[3*time_vector_rx_dec.size/4];
double std_phy_proc_tx=0;
double std_phy_proc_tx_ifft=0;
double std_phy_proc_tx_mod=0;
double std_phy_proc_tx_enc=0;
double std_phy_proc_rx=0;
double std_phy_proc_rx_fft=0;
double std_phy_proc_rx_demod=0;
double std_phy_proc_rx_dec=0;
effective_rate = 1.0-((double)(errs[0]+errs[1]+errs[2]+errs[3])/((double)round_trials[0] + round_trials[1] + round_trials[2] + round_trials[3]));
printf("\n**********************SNR = %f dB (tx_lev %f)**************************\n",
@@ -2149,108 +2006,49 @@ int main(int argc, char **argv)
(double)eNB->dlsch[0][0]->harq_processes[0]->TBS,
(1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0]));
double timeBase=1/(1000*cpu_freq_GHz);
if (print_perf==1) {
printf("eNB TX function statistics (per 1ms subframe)\n\n");
std_phy_proc_tx = sqrt((double)eNB->phy_proc_tx.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
2)/eNB->phy_proc_tx.trials - pow((double)eNB->phy_proc_tx.diff/eNB->phy_proc_tx.trials/cpu_freq_GHz/1000,2));
std_phy_proc_tx_ifft = sqrt((double)eNB->ofdm_mod_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
2)/eNB->ofdm_mod_stats.trials - pow((double)eNB->ofdm_mod_stats.diff/eNB->ofdm_mod_stats.trials/cpu_freq_GHz/1000,2));
printf("OFDM_mod time :%f us (%d trials)\n",(double)eNB->ofdm_mod_stats.diff/eNB->ofdm_mod_stats.trials/cpu_freq_GHz/1000.0,eNB->ofdm_mod_stats.trials);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_ifft, tx_ifft_median, tx_ifft_q1, tx_ifft_q3);
printf("Total PHY proc tx :%f us (%d trials)\n",(double)eNB->phy_proc_tx.diff/eNB->phy_proc_tx.trials/cpu_freq_GHz/1000.0,eNB->phy_proc_tx.trials);
printf("|__ Statistcs std: %fus max: %fus min: %fus median %fus q1 %fus q3 %fus n_dropped: %d packet \n",std_phy_proc_tx, t_tx_max, t_tx_min, tx_median, tx_q1, tx_q3,
n_tx_dropped);
printf("\neNB TX function statistics (per 1ms subframe)\n");
printDistribution(&eNB->phy_proc_tx,table_tx,"PHY proc tx");
printStatIndent(&eNB->dlsch_common_and_dci,"DL common channels and dci time");
printStatIndent(&eNB->dlsch_encoding_stats,"DLSCH encoding time");
printStatIndent2(&eNB->dlsch_rate_matching_stats,"DLSCH rate matching time",eNB->dlsch_rate_matching_stats.trials);
printStatIndent2(&eNB->dlsch_turbo_encoding_stats,"DLSCH turbo encoding time", eNB->dlsch_turbo_encoding_stats.trials);
printStatIndent2(&eNB->dlsch_interleaving_stats,"DLSCH interleaving time", eNB->dlsch_interleaving_stats.trials);
printStatIndent(&eNB->dlsch_scrambling_stats, "DLSCH scrambling time");
printStatIndent(&eNB->dlsch_modulation_stats, "DLSCH modulation time");
printDistribution(&eNB->ofdm_mod_stats,table_tx_ifft,"OFDM_mod (idft) time");
std_phy_proc_tx_mod = sqrt((double)eNB->dlsch_modulation_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
2)/eNB->dlsch_modulation_stats.trials - pow((double)eNB->dlsch_modulation_stats.diff/eNB->dlsch_modulation_stats.trials/cpu_freq_GHz/1000,2));
printf("DLSCH modulation time :%f us (%d trials)\n",(double)eNB->dlsch_modulation_stats.diff/eNB->dlsch_modulation_stats.trials/cpu_freq_GHz/1000.0,
eNB->dlsch_modulation_stats.trials);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_mod, tx_mod_median, tx_mod_q1, tx_mod_q3);
printf("DLSCH scrambling time :%f us (%d trials)\n",(double)eNB->dlsch_scrambling_stats.diff/eNB->dlsch_scrambling_stats.trials/cpu_freq_GHz/1000.0,
eNB->dlsch_scrambling_stats.trials);
std_phy_proc_tx_enc = sqrt((double)eNB->dlsch_encoding_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
2)/eNB->dlsch_encoding_stats.trials - pow((double)eNB->dlsch_encoding_stats.diff/eNB->dlsch_encoding_stats.trials/cpu_freq_GHz/1000,2));
printf("DLSCH encoding time :%f us (%d trials)\n",(double)eNB->dlsch_encoding_stats.diff/eNB->dlsch_encoding_stats.trials/cpu_freq_GHz/1000.0,
eNB->dlsch_modulation_stats.trials);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_enc, tx_enc_median, tx_enc_q1, tx_enc_q3);
printf("|__ DLSCH turbo encoding time :%f us (%d trials)\n",
((double)eNB->dlsch_turbo_encoding_stats.trials/eNB->dlsch_encoding_stats.trials)*(double)
eNB->dlsch_turbo_encoding_stats.diff/eNB->dlsch_turbo_encoding_stats.trials/cpu_freq_GHz/1000.0,eNB->dlsch_turbo_encoding_stats.trials);
printf("|__ DLSCH rate-matching time :%f us (%d trials)\n",
((double)eNB->dlsch_rate_matching_stats.trials/eNB->dlsch_encoding_stats.trials)*(double)
eNB->dlsch_rate_matching_stats.diff/eNB->dlsch_rate_matching_stats.trials/cpu_freq_GHz/1000.0,eNB->dlsch_rate_matching_stats.trials);
printf("|__ DLSCH sub-block interleaving time :%f us (%d trials)\n",
((double)eNB->dlsch_interleaving_stats.trials/eNB->dlsch_encoding_stats.trials)*(double)
eNB->dlsch_interleaving_stats.diff/eNB->dlsch_interleaving_stats.trials/cpu_freq_GHz/1000.0,eNB->dlsch_interleaving_stats.trials);
printf("\nUE RX function statistics (per 1ms subframe)\n");
printDistribution(&phy_proc_rx_tot, table_rx,"Total PHY proc rx");
printStatIndent(&ue_front_end_tot,"Front end processing");
printStatIndent(&dlsch_llr_tot,"rx_pdsch processing");
printStatIndent2(&pdsch_procedures_tot,"pdsch processing", pdsch_procedures_tot.trials);
printStatIndent2(&dlsch_procedures_tot,"dlsch processing", dlsch_procedures_tot.trials);
printStatIndent2(&UE->crnti_procedures_stats,"C-RNTI processing", UE->crnti_procedures_stats.trials);
printStatIndent(&UE->ofdm_demod_stats,"ofdm demodulation");
printStatIndent(&UE->dlsch_channel_estimation_stats,"DLSCH channel estimation time");
printStatIndent(&UE->dlsch_freq_offset_estimation_stats,"DLSCH frequency offset estimation time");
printStatIndent(&dlsch_decoding_tot, "DLSCH Decoding time ");
printStatIndent(&UE->dlsch_unscrambling_stats,"DLSCH unscrambling time");
printStatIndent(&UE->dlsch_rate_unmatching_stats,"DLSCH Rate Unmatching");
printf("|__ DLSCH Turbo Decoding(%d bits), avg iterations: %.1f %.2f us (%d cycles, %d trials)\n",
UE->dlsch[UE->current_thread_id[subframe]][0][0]->harq_processes[0]->Cminus ?
UE->dlsch[UE->current_thread_id[subframe]][0][0]->harq_processes[0]->Kminus :
UE->dlsch[UE->current_thread_id[subframe]][0][0]->harq_processes[0]->Kplus,
printf("\n\nUE RX function statistics (per 1ms subframe)\n\n");
std_phy_proc_rx = sqrt((double)UE->phy_proc_rx[UE->current_thread_id[subframe]].diff_square/pow(cpu_freq_GHz,2)/pow(1000,
2)/UE->phy_proc_rx[UE->current_thread_id[subframe]].trials - pow((double)UE->phy_proc_rx[UE->current_thread_id[subframe]].diff/UE->phy_proc_rx[UE->current_thread_id[subframe]].trials/cpu_freq_GHz/1000,2));
printf("Total PHY proc rx :%f us (%d trials)\n",(double)UE->phy_proc_rx[UE->current_thread_id[subframe]].diff/UE->phy_proc_rx[UE->current_thread_id[subframe]].trials/cpu_freq_GHz/1000.0,
UE->phy_proc_rx[UE->current_thread_id[subframe]].trials*2/3);
printf("|__Statistcs std: %fus max: %fus min: %fus median %fus q1 %fus q3 %fus n_dropped: %d packet \n", std_phy_proc_rx, t_rx_max, t_rx_min, rx_median,
rx_q1, rx_q3, n_rx_dropped);
std_phy_proc_rx_fft = sqrt((double)UE->ofdm_demod_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
2)/UE->ofdm_demod_stats.trials - pow((double)UE->ofdm_demod_stats.diff/UE->ofdm_demod_stats.trials/cpu_freq_GHz/1000,2));
printf("DLSCH OFDM demodulation and channel_estimation time :%f us (%d trials)\n",(nsymb)*(double)UE->ofdm_demod_stats.diff/UE->ofdm_demod_stats.trials/cpu_freq_GHz/1000.0,
UE->ofdm_demod_stats.trials*2/3);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_rx_fft, rx_fft_median, rx_fft_q1, rx_fft_q3);
printf("|__ DLSCH rx dft :%f us (%d trials)\n",
(nsymb*UE->frame_parms.nb_antennas_rx)*(double)UE->rx_dft_stats.diff/UE->rx_dft_stats.trials/cpu_freq_GHz/1000.0,UE->rx_dft_stats.trials*2/3);
printf("|__ DLSCH channel estimation time :%f us (%d trials)\n",
(4.0)*(double)UE->dlsch_channel_estimation_stats.diff/UE->dlsch_channel_estimation_stats.trials/cpu_freq_GHz/1000.0,UE->dlsch_channel_estimation_stats.trials*2/3);
printf("|__ DLSCH frequency offset estimation time :%f us (%d trials)\n",
(4.0)*(double)UE->dlsch_freq_offset_estimation_stats.diff/UE->dlsch_freq_offset_estimation_stats.trials/cpu_freq_GHz/1000.0,
UE->dlsch_freq_offset_estimation_stats.trials*2/3);
printf("DLSCH rx pdcch :%f us (%d trials)\n",(double)UE->dlsch_rx_pdcch_stats.diff/UE->dlsch_rx_pdcch_stats.trials/cpu_freq_GHz/1000.0,
UE->dlsch_rx_pdcch_stats.trials);
std_phy_proc_rx_demod = sqrt((double)UE->dlsch_llr_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
2)/UE->dlsch_llr_stats.trials - pow((double)UE->dlsch_llr_stats.diff/UE->dlsch_llr_stats.trials/cpu_freq_GHz/1000,2));
printf("DLSCH Channel Compensation and LLR generation time :%f us (%d trials)\n",(14-num_pdcch_symbols)*(double)UE->dlsch_llr_stats.diff/UE->dlsch_llr_stats.trials/cpu_freq_GHz/1000.0,
UE->dlsch_llr_stats.trials/3);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_rx_demod, rx_demod_median, rx_demod_q1, rx_demod_q3);
printf("DLSCH unscrambling time :%f us (%d trials)\n",(double)UE->dlsch_unscrambling_stats.diff/UE->dlsch_unscrambling_stats.trials/cpu_freq_GHz/1000.0,
UE->dlsch_unscrambling_stats.trials);
std_phy_proc_rx_dec = sqrt((double)UE->dlsch_decoding_stats[UE->current_thread_id[subframe]].diff_square/pow(cpu_freq_GHz,2)/pow(1000,
2)/UE->dlsch_decoding_stats[UE->current_thread_id[subframe]].trials - pow((double)UE->dlsch_decoding_stats[UE->current_thread_id[subframe]].diff/UE->dlsch_decoding_stats[UE->current_thread_id[subframe]].trials/cpu_freq_GHz/1000,2));
printf("DLSCH Decoding time (%02.2f Mbit/s, avg iter %1.2f) :%f us (%d trials, max %f)\n",
eNB->dlsch[0][0]->harq_processes[0]->TBS/1000.0,(double)avg_iter/iter_trials,
(double)UE->dlsch_decoding_stats[UE->current_thread_id[subframe]].diff/UE->dlsch_decoding_stats[UE->current_thread_id[subframe]].trials/cpu_freq_GHz/1000.0,UE->dlsch_decoding_stats[UE->current_thread_id[subframe]].trials,
(double)UE->dlsch_decoding_stats[UE->current_thread_id[subframe]].max/cpu_freq_GHz/1000.0);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_rx_dec, rx_dec_median, rx_dec_q1, rx_dec_q3);
printf("|__ DLSCH Rate Unmatching :%f us (%d trials)\n",
(double)UE->dlsch_rate_unmatching_stats.diff/UE->dlsch_rate_unmatching_stats.trials/cpu_freq_GHz/1000.0,UE->dlsch_rate_unmatching_stats.trials);
printf("|__ DLSCH Turbo Decoding(%d bits) :%f us (%d trials)\n",
UE->dlsch[UE->current_thread_id[subframe]][0][0]->harq_processes[0]->Cminus ? UE->dlsch[UE->current_thread_id[subframe]][0][0]->harq_processes[0]->Kminus : UE->dlsch[UE->current_thread_id[subframe]][0][0]->harq_processes[0]->Kplus,
(double)UE->dlsch_turbo_decoding_stats.diff/UE->dlsch_turbo_decoding_stats.trials/cpu_freq_GHz/1000.0,UE->dlsch_turbo_decoding_stats.trials);
printf(" |__ init %f us (cycles/iter %f, %d trials)\n",
(double)UE->dlsch_tc_init_stats.diff/UE->dlsch_tc_init_stats.trials/cpu_freq_GHz/1000.0,
(double)UE->dlsch_tc_init_stats.diff/UE->dlsch_tc_init_stats.trials/((double)avg_iter/iter_trials),
UE->dlsch_tc_init_stats.trials);
printf(" |__ alpha %f us (cycles/iter %f, %d trials)\n",
(double)UE->dlsch_tc_alpha_stats.diff/UE->dlsch_tc_alpha_stats.trials/cpu_freq_GHz/1000.0,
(double)UE->dlsch_tc_alpha_stats.diff/UE->dlsch_tc_alpha_stats.trials*2,
UE->dlsch_tc_alpha_stats.trials);
printf(" |__ beta %f us (cycles/iter %f,%d trials)\n",
(double)UE->dlsch_tc_beta_stats.diff/UE->dlsch_tc_beta_stats.trials/cpu_freq_GHz/1000.0,
(double)UE->dlsch_tc_beta_stats.diff/UE->dlsch_tc_beta_stats.trials*2,
UE->dlsch_tc_beta_stats.trials);
printf(" |__ gamma %f us (cycles/iter %f,%d trials)\n",
(double)UE->dlsch_tc_gamma_stats.diff/UE->dlsch_tc_gamma_stats.trials/cpu_freq_GHz/1000.0,
(double)UE->dlsch_tc_gamma_stats.diff/UE->dlsch_tc_gamma_stats.trials*2,
UE->dlsch_tc_gamma_stats.trials);
printf(" |__ ext %f us (cycles/iter %f,%d trials)\n",
(double)UE->dlsch_tc_ext_stats.diff/UE->dlsch_tc_ext_stats.trials/cpu_freq_GHz/1000.0,
(double)UE->dlsch_tc_ext_stats.diff/UE->dlsch_tc_ext_stats.trials*2,
UE->dlsch_tc_ext_stats.trials);
printf(" |__ intl1 %f us (cycles/iter %f,%d trials)\n",
(double)UE->dlsch_tc_intl1_stats.diff/UE->dlsch_tc_intl1_stats.trials/cpu_freq_GHz/1000.0,
(double)UE->dlsch_tc_intl1_stats.diff/UE->dlsch_tc_intl1_stats.trials,
UE->dlsch_tc_intl1_stats.trials);
printf(" |__ intl2+HD+CRC %f us (cycles/iter %f,%d trials)\n",
(double)UE->dlsch_tc_intl2_stats.diff/UE->dlsch_tc_intl2_stats.trials/cpu_freq_GHz/1000.0,
(double)UE->dlsch_tc_intl2_stats.diff/UE->dlsch_tc_intl2_stats.trials,
UE->dlsch_tc_intl2_stats.trials);
UE->dlsch_tc_intl1_stats.trials/(double)UE->dlsch_tc_init_stats.trials,
(double)UE->dlsch_turbo_decoding_stats.diff/UE->dlsch_turbo_decoding_stats.trials*timeBase,
(int)((double)UE->dlsch_turbo_decoding_stats.diff/UE->dlsch_turbo_decoding_stats.trials),
UE->dlsch_turbo_decoding_stats.trials);
printStatIndent2(&UE->dlsch_tc_init_stats,"init", UE->dlsch_tc_init_stats.trials);
printStatIndent2(&UE->dlsch_tc_alpha_stats,"alpha", UE->dlsch_tc_init_stats.trials);
printStatIndent2(&UE->dlsch_tc_beta_stats,"beta", UE->dlsch_tc_init_stats.trials);
printStatIndent2(&UE->dlsch_tc_gamma_stats,"gamma", UE->dlsch_tc_init_stats.trials);
printStatIndent2(&UE->dlsch_tc_ext_stats,"ext", UE->dlsch_tc_init_stats.trials);
printStatIndent2(&UE->dlsch_tc_intl1_stats,"turbo internal interleaver", UE->dlsch_tc_init_stats.trials);
printStatIndent2(&UE->dlsch_tc_intl2_stats,"intl2+HardDecode+CRC", UE->dlsch_tc_init_stats.trials);
}
if ((transmission_mode != 3) && (transmission_mode != 4)) {
@@ -2399,7 +2197,7 @@ int main(int argc, char **argv)
eNB->dlsch_modulation_stats.trials,
eNB->dlsch_scrambling_stats.trials,
eNB->dlsch_encoding_stats.trials,
UE->phy_proc_rx[UE->current_thread_id[subframe]].trials,
phy_proc_rx_tot.trials,
UE->ofdm_demod_stats.trials,
UE->dlsch_rx_pdcch_stats.trials,
UE->dlsch_llr_stats.trials,
@@ -2412,7 +2210,7 @@ int main(int argc, char **argv)
get_time_meas_us(&eNB->dlsch_modulation_stats),
get_time_meas_us(&eNB->dlsch_scrambling_stats),
get_time_meas_us(&eNB->dlsch_encoding_stats),
get_time_meas_us(&UE->phy_proc_rx[UE->current_thread_id[subframe]]),
get_time_meas_us(&phy_proc_rx_tot),
nsymb*get_time_meas_us(&UE->ofdm_demod_stats),
get_time_meas_us(&UE->dlsch_rx_pdcch_stats),
3*get_time_meas_us(&UE->dlsch_llr_stats),
@@ -2420,45 +2218,36 @@ int main(int argc, char **argv)
get_time_meas_us(&UE->dlsch_decoding_stats[UE->current_thread_id[subframe]])
);
//fprintf(time_meas_fd,"eNB_PROC_TX_STD;eNB_PROC_TX_MAX;eNB_PROC_TX_MIN;eNB_PROC_TX_MED;eNB_PROC_TX_Q1;eNB_PROC_TX_Q3;eNB_PROC_TX_DROPPED;\n");
fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;", std_phy_proc_tx, t_tx_max, t_tx_min, tx_median, tx_q1, tx_q3, n_tx_dropped);
fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;",squareRoot(&UE->phy_proc_tx), t_tx_max, t_tx_min, median(table_tx), q1(table_tx), q3(table_tx), n_tx_dropped);
//fprintf(time_meas_fd,"IFFT;\n");
fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_tx_ifft, tx_ifft_median, tx_ifft_q1, tx_ifft_q3);
fprintf(time_meas_fd,"%f;%f;%f;%f;",
squareRoot(&eNB->ofdm_mod_stats),
median(table_tx_ifft),q1(table_tx_ifft),q3(table_tx_ifft));
//fprintf(time_meas_fd,"MOD;\n");
fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_tx_mod, tx_mod_median, tx_mod_q1, tx_mod_q3);
fprintf(time_meas_fd,"%f;%f;%f;%f;",
squareRoot(&eNB->dlsch_modulation_stats),
median(table_tx_mod), q1(table_tx_mod), q3(table_tx_mod));
//fprintf(time_meas_fd,"ENC;\n");
fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_tx_enc, tx_enc_median, tx_enc_q1, tx_enc_q3);
//fprintf(time_meas_fd,"UE_PROC_RX_STD;UE_PROC_RX_MAX;UE_PROC_RX_MIN;UE_PROC_RX_MED;UE_PROC_RX_Q1;UE_PROC_RX_Q3;UE_PROC_RX_DROPPED;\n");
fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;", std_phy_proc_rx, t_rx_max, t_rx_min, rx_median, rx_q1, rx_q3, n_rx_dropped);
fprintf(time_meas_fd,"%f;%f;%f;%f;",
squareRoot(&eNB->dlsch_encoding_stats),
median(table_tx_enc),q1(table_tx_enc),q3(table_tx_enc));
//fprintf(time_meas_fd,"eNB_PROC_RX_STD;eNB_PROC_RX_MAX;eNB_PROC_RX_MIN;eNB_PROC_RX_MED;eNB_PROC_RX_Q1;eNB_PROC_RX_Q3;eNB_PROC_RX_DROPPED;\n");
fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;",
squareRoot(&phy_proc_rx_tot), t_rx_max, t_rx_min,
median(table_rx), q1(table_rx), q3(table_rx), n_rx_dropped);
//fprintf(time_meas_fd,"FFT;\n");
fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_rx_fft, rx_fft_median, rx_fft_q1, rx_fft_q3);
fprintf(time_meas_fd,"%f;%f;%f;%f;",
squareRoot(&UE->ofdm_demod_stats),
median(table_rx_fft), q1(table_rx_fft), q3(table_rx_fft));
//fprintf(time_meas_fd,"DEMOD;\n");
fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_rx_demod,rx_demod_median, rx_demod_q1, rx_demod_q3);
fprintf(time_meas_fd,"%f;%f;%f;%f;",
squareRoot(&UE->dlsch_demodulation_stats),
median(table_rx_demod), q1(table_rx_demod), q3(table_rx_demod));
//fprintf(time_meas_fd,"DEC;\n");
fprintf(time_meas_fd,"%f;%f;%f;%f\n", std_phy_proc_rx_dec, rx_dec_median, rx_dec_q1, rx_dec_q3);
fprintf(time_meas_fd,"%f;%f;%f;%f\n",
squareRoot(&UE->dlsch_decoding_stats[subframe]),
median(table_rx_dec), q1(table_rx_dec), q3(table_rx_dec));
/*
fprintf(time_meas_fd,"%d;%d;%d;%d;%d;%d;%d;%d;%d;%d;%d;",
eNB->phy_proc_tx.trials,
eNB->ofdm_mod_stats.trials,
eNB->dlsch_modulation_stats.trials,
eNB->dlsch_scrambling_stats.trials,
eNB->dlsch_encoding_stats.trials,
UE->phy_proc_rx[UE->current_thread_id[subframe]].trials,
UE->ofdm_demod_stats.trials,
UE->dlsch_rx_pdcch_stats.trials,
UE->dlsch_llr_stats.trials,
UE->dlsch_unscrambling_stats.trials,
UE->dlsch_decoding_stats[UE->current_thread_id[subframe]].trials);
*/
printf("[passed] effective rate : %f (%2.1f%%,%f)): log and break \n",rate*effective_rate, 100*effective_rate, rate );
test_passed = 1;
break;
openair1/SIMULATION/LTE_PHY/ulsim.c
+122 -226
View File
@@ -1,23 +1,23 @@
/*
Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The OpenAirInterface Software Alliance licenses this file to You under
the OAI Public License, Version 1.1 (the "License"); you may not use this file
except in compliance with the License.
You may obtain a copy of the License at
http://www.openairinterface.org/?page_id=698
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-------------------------------------------------------------------------------
For more information about the OpenAirInterface (OAI) Software Alliance:
contact@openairinterface.org
*/
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*! \file ulsim.c
\brief Top-level UL simulator
@@ -60,32 +60,7 @@
double cpuf;
#define inMicroS(a) (((double)(a))/(cpu_freq_GHz*1000.0))
//#define MCS_COUNT 23//added for PHY abstraction
static int cmpdouble(const void *p1, const void *p2) {
return *(double *)p1 > *(double *)p2;
}
double median(varArray_t *input) {
return *(double *)((uint8_t *)(input+1)+(input->size/2)*input->atomSize);
}
double q1(varArray_t *input) {
return *(double *)((uint8_t *)(input+1)+(input->size/4)*input->atomSize);
}
double q3(varArray_t *input) {
return *(double *)((uint8_t *)(input+1)+(3*input->size/4)*input->atomSize);
}
void dumpVarArray(varArray_t *input) {
double *ptr=dataArray(input);
printf("dumping size=%ld\n", input->size);
for (int i=0; i < input->size; i++)
printf("%.1f:", *ptr++);
printf("\n");
}
#include <openair1/SIMULATION/LTE_PHY/common_sim.h>
channel_desc_t *eNB2UE[NUMBER_OF_eNB_MAX][NUMBER_OF_UE_MAX];
channel_desc_t *UE2eNB[NUMBER_OF_UE_MAX][NUMBER_OF_eNB_MAX];
//Added for PHY abstractionopenair1/PHY/TOOLS/lte_phy_scope.h
@@ -348,48 +323,8 @@ void fill_ulsch_dci(PHY_VARS_eNB *eNB,
ul_req->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG;
}
void printStatIndent(time_stats_t *ptr, char *txt) {
printf("|__ %-50s %.2f us (%d trials)\n",
txt,
inMicroS(ptr->diff/ptr->trials),
ptr->trials);
}
void printStatIndent2(time_stats_t *ptr, char *txt, int turbo_iter) {
double timeBase=1/(1000*cpu_freq_GHz);
printf(" |__ %-45s %.2f us (cycles/block %7g, %5d trials)\n",
txt,
((double)ptr->diff)/ptr->trials*timeBase,
round(((double)ptr->diff)/turbo_iter),
ptr->trials);
}
double squareRoot(time_stats_t *ptr) {
double timeBase=1/(1000*cpu_freq_GHz);
return sqrt((double)ptr->diff_square*pow(timeBase,2)/ptr->trials -
pow((double)ptr->diff/ptr->trials*timeBase,2));
}
void printDistribution(time_stats_t *ptr, varArray_t *sortedList, char *txt) {
double timeBase=1/(1000*cpu_freq_GHz);
printf("%-50s :%.2f us (%d trials)\n",
txt,
(double)ptr->diff/ptr->trials*timeBase,
ptr->trials);
printf("|__ Statistics std=%.2f, median=%.2f, q1=%.2f, q3=%.2f µs (on %ld trials)\n",
squareRoot(ptr), median(sortedList),q1(sortedList),q3(sortedList), sortedList->size);
}
void logDistribution(FILE* fd, time_stats_t *ptr, varArray_t *sortedList, int dropped) {
fprintf(fd,"%f;%f;%f;%f;%f;%f;%d;",
squareRoot(ptr),
(double)ptr->max, *(double*)dataArray(sortedList),
median(sortedList),q1(sortedList),q3(sortedList),
dropped);
}
enum eTypes { eBool, eInt, eFloat, eText };
static int verbose,disable_bundling=0,cqi_flag=0, extended_prefix_flag=0, test_perf=0, subframe=3, transmission_m=1,n_rx=1;
static int verbose,help,disable_bundling=0,cqi_flag=0, extended_prefix_flag=0, test_perf=0, subframe=3, transmission_m=1,n_rx=1;
int main(int argc, char **argv) {
int i,j,aa,u;
@@ -505,13 +440,13 @@ int main(int argc, char **argv) {
//set_glog(LOG_DEBUG,LOG_MED);
//hapZEbm:n:Y:X:x:s:w:e:q:d:D:O:c:r:i:f:y:c:oA:C:R:g:N:l:S:T:QB:PI:LF
static paramdef_t options[] = {
{ "awgn", "Additive white gaussian noise", PARAMFLAG_BOOL, strptr:NULL, defintval:0, TYPE_INT, 0, NULL, NULL },
{ "awgn", "Use AWGN channel and not multipath", PARAMFLAG_BOOL, strptr:NULL, defintval:0, TYPE_INT, 0, NULL, NULL },
{ "BnbRBs", "The LTE bandwith in RBs (100 is 20MHz)",0, iptr:&N_RB_DL, defintval:25, TYPE_INT, 0 },
{ "mcs", "The MCS to use", 0, iptr:&mcs, defintval:10, TYPE_INT, 0 },
{ "nb_frame", "number of frame in a test",0, iptr:&n_frames, defintval:1, TYPE_INT, 0 },
{ "snr", "starting snr", 0, dblptr:&snr0, defdblval:-2.9, TYPE_DOUBLE, 0 },
{ "wsnrInterrupt", "snr int ?", 0, dblptr:&snr_int, defdblval:30, TYPE_DOUBLE, 0 },
{ "e_snr_step", "step increasint snr",0, dblptr:&input_snr_step, defdblval:0.2, TYPE_DOUBLE, 0 },
{ "e_snr_step", "step increasing snr",0, dblptr:&input_snr_step, defdblval:0.2, TYPE_DOUBLE, 0 },
{ "rb_dynamic", "number of rb in dynamic allocation",0, iptr:NULL, defintval:0, TYPE_INT, 0 },
{ "first_rb", "first rb used in dynamic allocation",0, iptr:&first_rb, defintval:0, TYPE_INT, 0 },
{ "osrs", "enable srs generation",PARAMFLAG_BOOL, iptr:&srs_flag, defintval:0, TYPE_INT, 0 },
@@ -538,37 +473,12 @@ int main(int argc, char **argv) {
{ "bundling_disable", "bundling disable",PARAMFLAG_BOOL, iptr:&disable_bundling, defintval:0, TYPE_INT, 0 },
{ "Y", "n_ch_rlz",0, iptr:&n_ch_rlz, defintval:1, TYPE_INT, 0 },
{ "X", "abstx", PARAMFLAG_BOOL, iptr:&abstx, defintval:0, TYPE_INT, 0 },
{ "Operf", "test perf mode ?",0, iptr:&test_perf, defintval:0, TYPE_INT, 0 },
{ "Operf", "Set the percentage of effective rate to testbench the modem performance (typically 30 and 70, range 1-100)",0, iptr:&test_perf, defintval:0, TYPE_INT, 0 },
{ "verbose", "display debug text", PARAMFLAG_BOOL, iptr:&verbose, defintval:0, TYPE_INT, 0 },
{ "help", "display help and exit", PARAMFLAG_BOOL, iptr:&help, defintval:0, TYPE_INT, 0 },
{ "", "",0, iptr:NULL, defintval:0, TYPE_INT, 0 },
};
int l;
for(l=0; options[l].optname[0]!=0; l++) {};
struct option *long_options=calloc(sizeof(struct option),l);
for(int i=0; options[i].optname[0]!=0; i++) {
long_options[i].name=options[i].optname;
long_options[i].has_arg=options[i].paramflags==PARAMFLAG_BOOL?no_argument:required_argument;
if ( options[i].voidptr)
switch (options[i].type) {
case TYPE_INT:
*options[i].iptr=options[i].defintval;
break;
case TYPE_DOUBLE:
*options[i].dblptr=options[i].defdblval;
break;
default:
printf("not parsed type for default value %s\n", options[i].optname );
exit(1);
}
continue;
};
struct option * long_options = parse_oai_options(options);
int option_index;
@@ -579,113 +489,121 @@ int main(int argc, char **argv) {
if (long_options[option_index].has_arg==no_argument)
*(bool *)options[option_index].iptr=1;
else switch (options[option_index].type) {
case TYPE_INT:
*(int *)options[option_index].iptr=atoi(optarg);
break;
case TYPE_INT:
*(int *)options[option_index].iptr=atoi(optarg);
break;
case TYPE_DOUBLE:
*(double *)options[option_index].dblptr=atof(optarg);
break;
case TYPE_DOUBLE:
*(double *)options[option_index].dblptr=atof(optarg);
break;
default:
printf("not decoded type.\n");
exit(1);
case TYPE_UINT8:
*(uint8_t *)options[option_index].dblptr=atoi(optarg);
break;
case TYPE_UINT16:
*(uint16_t *)options[option_index].dblptr=atoi(optarg);
break;
default:
printf("not decoded type.\n");
exit(1);
}
continue;
}
switch (long_options[option_index].name[0]) {
case 'T':
tdd_config=atoi(optarg);
frame_type=TDD;
break;
case 'T':
tdd_config=atoi(optarg);
frame_type=TDD;
break;
case 'a':
channel_model = AWGN;
chMod = 1;
break;
case 'a':
channel_model = AWGN;
chMod = 1;
break;
case 'g':
strncpy(channel_model_input,optarg,9);
struct tmp {
char opt;
int m;
int M;
}
tmp[]= {
{'A',SCM_A,2},
{'B',SCM_B,3},
{'C',SCM_C,4},
{'D',SCM_D,5},
{'E',EPA,6},
{'G',ETU,8},
{'H',Rayleigh8,9},
{'I',Rayleigh1,10},
{'J',Rayleigh1_corr,11},
{'K',Rayleigh1_anticorr,12},
{'L',Rice8,13},
{'M',Rice1,14},
{'N',AWGN,1},
{0,0,0}
};
struct tmp *ptr;
case 'g':
strncpy(channel_model_input,optarg,9);
struct tmp {
char opt;
int m;
int M;
}
tmp[]= {
{'A',SCM_A,2},
{'B',SCM_B,3},
{'C',SCM_C,4},
{'D',SCM_D,5},
{'E',EPA,6},
{'G',ETU,8},
{'H',Rayleigh8,9},
{'I',Rayleigh1,10},
{'J',Rayleigh1_corr,11},
{'K',Rayleigh1_anticorr,12},
{'L',Rice8,13},
{'M',Rice1,14},
{'N',AWGN,1},
{0,0,0}
};
struct tmp *ptr;
for (ptr=tmp; ptr->opt!=0; ptr++)
if ( ptr->opt == optarg[0] ) {
channel_model=ptr->m;
chMod=ptr->M;
break;
}
for (ptr=tmp; ptr->opt!=0; ptr++)
if ( ptr->opt == optarg[0] ) {
channel_model=ptr->m;
chMod=ptr->M;
break;
}
AssertFatal(ptr->opt != 0, "Unsupported channel model: %s !\n", optarg );
break;
AssertFatal(ptr->opt != 0, "Unsupported channel model: %s !\n", optarg );
break;
case 'x':
transmission_m=atoi(optarg);
AssertFatal(transmission_m==1 || transmission_m==2,
"Unsupported transmission mode %d\n",transmission_m);
break;
case 'x':
transmission_m=atoi(optarg);
AssertFatal(transmission_m==1 || transmission_m==2,
"Unsupported transmission mode %d\n",transmission_m);
break;
case 'r':
nb_rb = atoi(optarg);
nb_rb_set = 1;
break;
case 'r':
nb_rb = atoi(optarg);
nb_rb_set = 1;
break;
//case 'c':
// cyclic_shift = atoi(optarg);
// break;
case 'i':
input_fdUL = fopen(optarg,"r");
printf("Reading in %s (%p)\n",optarg,input_fdUL);
AssertFatal(input_fdUL != (FILE *)NULL,"Unknown file %s\n",optarg);
break;
case 'i':
input_fdUL = fopen(optarg,"r");
printf("Reading in %s (%p)\n",optarg,input_fdUL);
AssertFatal(input_fdUL != (FILE *)NULL,"Unknown file %s\n",optarg);
break;
case 'A':
beta_ACK = atoi(optarg);
AssertFatal(beta_ACK>15,"beta_ack must be in (0..15)\n");
break;
case 'A':
beta_ACK = atoi(optarg);
AssertFatal(beta_ACK>15,"beta_ack must be in (0..15)\n");
break;
case 'C':
beta_CQI = atoi(optarg);
AssertFatal((beta_CQI>15)||(beta_CQI<2),"beta_cqi must be in (2..15)\n");
break;
case 'C':
beta_CQI = atoi(optarg);
AssertFatal((beta_CQI>15)||(beta_CQI<2),"beta_cqi must be in (2..15)\n");
break;
case 'R':
beta_RI = atoi(optarg);
AssertFatal((beta_RI>15)||(beta_RI<2),"beta_ri must be in (0..13)\n");
break;
case 'R':
beta_RI = atoi(optarg);
AssertFatal((beta_RI>15)||(beta_RI<2),"beta_ri must be in (0..13)\n");
break;
case 'P':
dump_perf=1;
opp_enabled=1;
break;
case 'P':
dump_perf=1;
opp_enabled=1;
break;
default:
printf("Wrong option\n");
exit(1);
break;
default:
printf("Wrong option: %s\n",long_options[option_index].name);
exit(1);
break;
}
}
@@ -694,34 +612,12 @@ int main(int argc, char **argv) {
exit(1);
}
paramdef_t *ptr=options ;
for( ptr=options; ptr->optname[0]!=0; ptr++) {
char varText[256]="need specific display";
if (ptr->voidptr != NULL) {
if ( (ptr->paramflags & PARAMFLAG_BOOL) )
strcpy(varText, *(bool *)ptr->iptr ? "True": "False" );
else switch (ptr->type) {
case TYPE_INT:
sprintf(varText,"%d",*ptr->iptr);
break;
case TYPE_DOUBLE:
sprintf(varText,"%.2f",*ptr->dblptr);
break;
default:
printf("not decoded type\n");
exit(1);
}
}
printf("Option: %20s set to %s\n",ptr->optname, varText);
if (verbose)
printf("%s\n",ptr->helpstr);
}
if (help || verbose )
display_options_values(options, true);
if (help)
exit(0);
set_parallel_conf("PARALLEL_RU_L1_TRX_SPLIT");
set_worker_conf("WORKER_ENABLE");
RC.nb_L1_inst = 1;