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[OAI-UE] timing measurements for slot0/slot1 parallelization

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This commit is contained in:
tct-labo4
2017-06-28 12:15:25 +02:00
parent 0b332b5536
commit bf7eb25cf5
3 changed files with 113 additions and 96 deletions
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openair1/PHY/defs.h
+9 -5
View File
@@ -894,9 +894,9 @@ typedef struct {
/// Transmission mode per eNB
uint8_t transmission_mode[NUMBER_OF_CONNECTED_eNB_MAX];
time_stats_t phy_proc;
time_stats_t phy_proc[RX_NB_TH];
time_stats_t phy_proc_tx;
time_stats_t phy_proc_rx[2];
time_stats_t phy_proc_rx[RX_NB_TH];
uint32_t use_ia_receiver;
@@ -910,8 +910,12 @@ typedef struct {
time_stats_t ulsch_multiplexing_stats;
time_stats_t generic_stat;
time_stats_t pdsch_procedures_stat;
time_stats_t dlsch_procedures_stat;
time_stats_t ue_front_end_stat[RX_NB_TH];
time_stats_t ue_front_end_per_slot_stat[RX_NB_TH][LTE_SLOTS_PER_SUBFRAME];
time_stats_t pdcch_procedures_stat[RX_NB_TH];
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 ofdm_demod_stats;
time_stats_t dlsch_rx_pdcch_stats;
@@ -923,7 +927,7 @@ typedef struct {
time_stats_t dlsch_rate_unmatching_stats;
time_stats_t dlsch_turbo_decoding_stats;
time_stats_t dlsch_deinterleaving_stats;
time_stats_t dlsch_llr_stats;
time_stats_t dlsch_llr_stats[RX_NB_TH][LTE_SLOTS_PER_SUBFRAME];
time_stats_t dlsch_unscrambling_stats;
time_stats_t dlsch_rate_matching_stats;
time_stats_t dlsch_turbo_encoding_stats;
openair1/PHY/impl_defs_lte.h
+2
View File
@@ -40,6 +40,8 @@
#define RX_NB_TH_MAX 2
#define RX_NB_TH 2
#define LTE_SLOTS_PER_SUBFRAME 2
#define LTE_NUMBER_OF_SUBFRAMES_PER_FRAME 10
#define LTE_SLOTS_PER_FRAME 20
#define LTE_CE_FILTER_LENGTH 5
openair1/SCHED/phy_procedures_lte_ue.c
+102 -91
View File
@@ -3686,7 +3686,10 @@ void ue_pdsch_procedures(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc, int eNB_id, PDSC
else
first_symbol_flag = 0;
#if UE_TIMING_TRACE
start_meas(&ue->dlsch_llr_stats);
uint8_t slot = 0;
if(m >= ue->frame_parms.symbols_per_tti>>1)
slot = 1;
start_meas(&ue->dlsch_llr_stats[subframe_rx%RX_NB_TH][slot]);
#endif
// process DLSCH received in first slot
rx_pdsch(ue,
@@ -3702,8 +3705,14 @@ void ue_pdsch_procedures(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc, int eNB_id, PDSC
i_mod,
dlsch0->current_harq_pid);
#if UE_TIMING_TRACE
stop_meas(&ue->dlsch_llr_stats);
stop_meas(&ue->dlsch_llr_stats[subframe_rx%RX_NB_TH][slot]);
//#if DISABLE_LOG_X
// printf("[AbsSFN %d.%d] LLR Computation Symbol %d %5.2f \n",proc->frame_rx,subframe_rx,m,ue->dlsch_llr_stats[subframe_rx%RX_NB_TH][slot].p_time/(cpuf*1000.0));
//#else
// LOG_D(PHY, "[AbsSFN %d.%d] LLR Computation Symbol %d %5.2fn %5.2f \n",proc->frame_rx,subframe_rx,m,ue->dlsch_llr_stats[subframe_rx%RX_NB_TH][slot].p_time/(cpuf*1000.0));
//#endif
#endif
} // CRNTI active
}
}
@@ -4226,7 +4235,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
#if UE_TIMING_TRACE
start_meas(&ue->phy_proc_rx[subframe_rx%RX_NB_TH]);
start_meas(&ue->generic_stat);
start_meas(&ue->ue_front_end_stat[subframe_rx%RX_NB_TH]);
#endif
pmch_flag = is_pmch_subframe(frame_rx,subframe_rx,&ue->frame_parms) ? 1 : 0;
@@ -4314,27 +4323,23 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
/**** FFT Slot0 + Slot1 ****/
// I- start main thread for FFT/ChanEst symbol: 0/1 --> 7
#if UE_TIMING_TRACE
start_meas(&ue->generic_stat);
start_meas(&ue->ue_front_end_per_slot_stat[subframe_rx%RX_NB_TH][0]);
#endif
// 1- perform FFT for pilot ofdm symbols first (ofdmSym7 ofdmSym4 or (ofdmSym6 ofdmSym3))
LOG_I(PHY,"AbsSubframe %d.%d FFT slot1 symbol %d\n", frame_rx%1024, subframe_rx,pilot0);
front_end_fft(ue,
pilot0,
slot1,
0,
0);
LOG_I(PHY,"AbsSubframe %d.%d FFT slot0 symbol %d\n", frame_rx%1024, subframe_rx,pilot1);
front_end_fft(ue,
pilot1,
slot0,
0,
0);
LOG_I(PHY,"AbsSubframe %d.%d ChanEst slot0 symbol %d\n", frame_rx%1024, subframe_rx,pilot1);
front_end_chanEst(ue,
pilot1,
slot0,
0);
LOG_I(PHY,"AbsSubframe %d.%d ChanEst slot1 symbol %d\n", frame_rx%1024, subframe_rx,pilot0);
front_end_chanEst(ue,
pilot0,
slot1,
@@ -4350,7 +4355,6 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
#if UE_TIMING_TRACE
start_meas(&ue->ofdm_demod_stats);
#endif
LOG_I(PHY,"AbsSubframe %d.%d FFT slot0 symbol %d\n", frame_rx%1024, subframe_rx,l);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_IN);
front_end_fft(ue,
l,
@@ -4369,7 +4373,6 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
{
if( (l != pilot0) && (l != pilot1))
{
LOG_I(PHY,"AbsSubframe %d.%d ChanEst slot0 symbol %d\n", frame_rx%1024, subframe_rx,l);
front_end_chanEst(ue,
l,
slot0,
@@ -4379,25 +4382,42 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
}
if (do_pdcch_flag) {
LOG_I(PHY,"[UE %d] Frame %d: Calling pdcch procedures (eNB %d)\n",ue->Mod_id,frame_rx,eNB_id);
#if UE_TIMING_TRACE
start_meas(&ue->pdcch_procedures_stat[subframe_rx%RX_NB_TH]);
#endif
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 UE_TIMING_TRACE
stop_meas(&ue->pdcch_procedures_stat[subframe_rx%RX_NB_TH]);
#if DISABLE_LOG_X
printf("[AbsSFN %d.%d] Slot0: PDCCH %5.2f \n",frame_rx,subframe_rx,ue->pdcch_procedures_stat[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
#else
LOG_D(PHY, "[AbsSFN %d.%d] Slot0: PDCCH %5.2f \n",frame_rx,subframe_rx,ue->pdcch_procedures_stat[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
#endif
#endif
return(-1);
}
#if UE_TIMING_TRACE
stop_meas(&ue->pdcch_procedures_stat[subframe_rx%RX_NB_TH]);
#if DISABLE_LOG_X
printf("[AbsSFN %d.%d] Slot0: PDCCH %5.2f \n",frame_rx,subframe_rx,ue->pdcch_procedures_stat[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
#else
LOG_D(PHY, "[AbsSFN %d.%d] Slot0: PDCCH %5.2f \n",frame_rx,subframe_rx,ue->pdcch_procedures_stat[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
#endif
#endif
}
LOG_I(PHY,"num_pdcch_symbols %d\n",ue->pdcch_vars[subframe_rx%RX_NB_TH][eNB_id]->num_pdcch_symbols);
LOG_I(PHY,"Set available dci slot0 to 1 AbsSubframe %d.%d \n",frame_rx%1024,subframe_rx);
//LOG_I(PHY,"num_pdcch_symbols %d\n",ue->pdcch_vars[subframe_rx%RX_NB_TH][eNB_id]->num_pdcch_symbols);
//LOG_I(PHY,"Set available dci slot0 to 1 AbsSubframe %d.%d \n",frame_rx%1024,subframe_rx);
proc->dci_slot0_available=1;
// first slot has been processed (FFTs + Channel Estimation, PCFICH/PHICH/PDCCH)
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat);
stop_meas(&ue->ue_front_end_per_slot_stat[subframe_rx%RX_NB_TH][0]);
#if DISABLE_LOG_X
printf("[SFN %d] Slot0: FFT + Channel Estimate + PCFICH/PHICH/PDCCH %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
printf("[AbsSFN %d.%d] Slot0: FFT + Channel Estimate + PCFICH/PHICH/PDCCH %5.2f \n",frame_rx,subframe_rx,ue->ue_front_end_per_slot_stat[subframe_rx%RX_NB_TH][0].p_time/(cpuf*1000.0));
#else
LOG_D(PHY, "[SFN %d] Slot0: FFT + Channel Estimate + PCFICH/PHICH/PDCCH %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
LOG_D(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[subframe_rx%RX_NB_TH][0].p_time/(cpuf*1000.0));
#endif
#endif
@@ -4410,7 +4430,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
#if 1
#if UE_TIMING_TRACE
start_meas(&ue->generic_stat);
start_meas(&ue->ue_front_end_per_slot_stat[subframe_rx%RX_NB_TH][1]);
#endif
// II- start slave thread for FFT/ChanEst
// do first symbol of next downlink subframe for channel estimation
@@ -4419,7 +4439,6 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
// 1- perform FFT for pilot ofdm symbols first (ofdmSym0 next subframe ofdmSym11)
if (subframe_select(&ue->frame_parms,next_subframe_rx) != SF_UL)
{
LOG_I(PHY,"AbsSubframe %d.%d FFT slot0 symbol %d\n", frame_rx%1024, subframe_rx,pilot0);
front_end_fft(ue,
pilot0,
next_subframe_slot0,
@@ -4427,7 +4446,6 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
0);
}
LOG_I(PHY,"AbsSubframe %d.%d FFT slot1 symbol %d\n", frame_rx%1024, subframe_rx,pilot1);
front_end_fft(ue,
pilot1,
slot1,
@@ -4442,7 +4460,6 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
#if UE_TIMING_TRACE
start_meas(&ue->ofdm_demod_stats);
#endif
LOG_I(PHY,"AbsSubframe %d.%d FFT slot1 symbol %d\n", frame_rx%1024, subframe_rx,l);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_IN);
front_end_fft(ue,
l,
@@ -4470,14 +4487,12 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
}
}
#endif
LOG_I(PHY,"AbsSubframe %d.%d ChanEst slot1 symbol %d\n", frame_rx%1024, subframe_rx,l);
front_end_chanEst(ue,
l,
slot1,
0);
ue_measurement_procedures(l-1,ue,proc,eNB_id,1+(subframe_rx<<1),abstraction_flag,mode);
}
LOG_I(PHY,"AbsSubframe %d.%d ChanEst slot0 symbol %d\n", frame_rx%1024, subframe_rx,pilot0);
front_end_chanEst(ue,
pilot0,
next_subframe_slot0,
@@ -4489,14 +4504,23 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
}
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat);
stop_meas(&ue->ue_front_end_per_slot_stat[subframe_rx%RX_NB_TH][1]);
#if DISABLE_LOG_X
printf("[SFN %d] Slot1: FFT + Channel Estimate + Pdsch Proc Slot0 %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
printf("[AbsSFN %d.%d] Slot1: FFT + Channel Estimate + Pdsch Proc Slot0 %5.2f \n",frame_rx,subframe_rx,ue->ue_front_end_per_slot_stat[subframe_rx%RX_NB_TH][1].p_time/(cpuf*1000.0));
#else
LOG_D(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, "[AbsSFN %d.%d] Slot1: FFT + Channel Estimate + Pdsch Proc Slot0 %5.2f \n",frame_rx,subframe_rx,ue->ue_front_end_per_slot_stat[subframe_rx%RX_NB_TH][1].p_time/(cpuf*1000.0));
#endif
#endif
#endif
#if UE_TIMING_TRACE
stop_meas(&ue->ue_front_end_stat[subframe_rx%RX_NB_TH]);
#if DISABLE_LOG_X
printf("[AbsSFN %d.%d] Full Front End Processing %5.2f \n",frame_rx,subframe_rx,ue->ue_front_end_stat[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
#else
LOG_D(PHY, "[AbsSFN %d.%d] Full Front End Processing %5.2f \n",frame_rx,subframe_rx,ue->ue_front_end_stat[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
#endif
#endif
/**** End Subframe FFT-ChannelEst ****/
@@ -4508,10 +4532,13 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
//LOG_I(PHY,"AbsSubframe %d.%d Pdsch Procedure PDSCH Active %d \n",frame_rx%1024,subframe_rx, ue->dlsch[subframe_rx%RX_NB_TH][0][0]->active);
#if UE_TIMING_TRACE
start_meas(&ue->generic_stat);
start_meas(&ue->pdsch_procedures_stat[subframe_rx%RX_NB_TH]);
#endif
#if UE_TIMING_TRACE
start_meas(&ue->pdsch_procedures_per_slot_stat[subframe_rx%RX_NB_TH][0]);
#endif
if (ue->dlsch[subframe_rx%RX_NB_TH][eNB_id][0]->active == 1) {
LOG_I(PHY,"LLR Computation PDSCH slot0 \n");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN);
ue_pdsch_procedures(ue,
proc,
@@ -4527,9 +4554,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
}
// do procedures for SI-RNTI
LOG_I(PHY,"LLR Computation SI_PDSCH slot0 active %d \n", ue->dlsch_SI[eNB_id]->active);
if ((ue->dlsch_SI[eNB_id]) && (ue->dlsch_SI[eNB_id]->active == 1)) {
LOG_I(PHY,"LLR Computation SI_PDSCH slot0 \n");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_SI, VCD_FUNCTION_IN);
ue_pdsch_procedures(ue,
proc,
@@ -4545,7 +4570,6 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
// do procedures for SI-RNTI
if ((ue->dlsch_p[eNB_id]) && (ue->dlsch_p[eNB_id]->active == 1)) {
LOG_I(PHY,"LLR Computation P_PDSCH slot0 \n");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_P, VCD_FUNCTION_IN);
ue_pdsch_procedures(ue,
proc,
@@ -4561,7 +4585,6 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
// do procedures for RA-RNTI
if ((ue->dlsch_ra[eNB_id]) && (ue->dlsch_ra[eNB_id]->active == 1)) {
LOG_I(PHY,"LLR Computation RA_PDSCH slot0 \n");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_RA, VCD_FUNCTION_IN);
ue_pdsch_procedures(ue,
proc,
@@ -4576,26 +4599,22 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
}
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat);
stop_meas(&ue->pdsch_procedures_per_slot_stat[subframe_rx%RX_NB_TH][0]);
#if DISABLE_LOG_X
printf("[SFN %d] Slot0: LLR Computation %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
printf("[AbsSFN %d.%d] Slot0: LLR Computation %5.2f \n",frame_rx,subframe_rx,ue->pdsch_procedures_per_slot_stat[subframe_rx%RX_NB_TH][0].p_time/(cpuf*1000.0));
#else
LOG_D(PHY, "[SFN %d] Slot0: LLR Computation %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
LOG_D(PHY, "[AbsSFN %d.%d] Slot0: LLR Computation %5.2f \n",frame_rx,subframe_rx,ue->pdsch_procedures_per_slot_stat[subframe_rx%RX_NB_TH][0].p_time/(cpuf*1000.0));
#endif
#endif
#if 1
#if UE_TIMING_TRACE
start_meas(&ue->generic_stat);
start_meas(&ue->pdsch_procedures_per_slot_stat[subframe_rx%RX_NB_TH][1]);
#endif
// start slave thread for Pdsch Procedure (slot1)
// do procedures for C-RNTI
if (ue->dlsch[subframe_rx%RX_NB_TH][eNB_id][0]->active == 1) {
LOG_I(PHY,"LLR Computation PDSCH slot1 \n");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN);
#if UE_TIMING_TRACE
start_meas(&ue->pdsch_procedures_stat);
#endif
ue_pdsch_procedures(ue,
proc,
eNB_id,
@@ -4607,15 +4626,10 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
abstraction_flag);
LOG_D(PHY," ------ end PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx);
LOG_D(PHY," ------ --> PDSCH Turbo Decoder slot 0/1: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx);
#if UE_TIMING_TRACE
stop_meas(&ue->pdsch_procedures_stat);
#endif
}
// do procedures for SI-RNTI
LOG_I(PHY,"LLR Computation SI_PDSCH slot1 active %d \n",ue->dlsch_SI[eNB_id]->active);
if ((ue->dlsch_SI[eNB_id]) && (ue->dlsch_SI[eNB_id]->active == 1)) {
LOG_I(PHY,"LLR Computation SI_PDSCH slot1 \n");
ue_pdsch_procedures(ue,
proc,
eNB_id,
@@ -4629,7 +4643,6 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
// do procedures for P-RNTI
if ((ue->dlsch_p[eNB_id]) && (ue->dlsch_p[eNB_id]->active == 1)) {
LOG_I(PHY,"LLR Computation P_PDSCH slot1 \n");
ue_pdsch_procedures(ue,
proc,
eNB_id,
@@ -4642,7 +4655,6 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
}
// do procedures for RA-RNTI
if ((ue->dlsch_ra[eNB_id]) && (ue->dlsch_ra[eNB_id]->active == 1)) {
LOG_I(PHY,"LLR Computation RA_PDSCH slot1 \n");
ue_pdsch_procedures(ue,
proc,
eNB_id,
@@ -4655,17 +4667,26 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
}
proc->llr_slot1_available=1;
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat);
stop_meas(&ue->pdsch_procedures_per_slot_stat[subframe_rx%RX_NB_TH][1]);
#if DISABLE_LOG_X
printf("[SFN %d] Slot1: LLR Computation %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
printf("[AbsSFN %d.%d] Slot1: LLR Computation %5.2f \n",frame_rx,subframe_rx,ue->pdsch_procedures_per_slot_stat[subframe_rx%RX_NB_TH][1].p_time/(cpuf*1000.0));
#else
LOG_D(PHY, "[SFN %d] Slot1: LLR Computation %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
LOG_D(PHY, "[AbsSFN %d.%d] Slot1: LLR Computation %5.2f \n",frame_rx,subframe_rx,ue->pdsch_procedures_per_slot_stat[subframe_rx%RX_NB_TH][1].p_time/(cpuf*1000.0));
#endif
#endif
#endif
#if UE_TIMING_TRACE
stop_meas(&ue->pdsch_procedures_stat[subframe_rx%RX_NB_TH]);
#if DISABLE_LOG_X
printf("[AbsSFN %d.%d] Full LLR Computation %5.2f \n",frame_rx,subframe_rx,ue->pdsch_procedures_stat[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
#else
LOG_D(PHY, "[AbsSFN %d.%d] Full LLR Computation %5.2f \n",frame_rx,subframe_rx,ue->pdsch_procedures_stat[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
#endif
#endif
#if 0
if(subframe_rx==5 && ue->dlsch[subframe_rx%RX_NB_TH][eNB_id][0]->harq_processes[ue->dlsch[subframe_rx%RX_NB_TH][eNB_id][0]->current_harq_pid]->nb_rb > 20){
//write_output("decoder_llr.m","decllr",dlsch_llr,G,1,0);
@@ -4688,7 +4709,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
//=====================================================================//
#if UE_TIMING_TRACE
start_meas(&ue->generic_stat);
start_meas(&ue->dlsch_procedures_stat[subframe_rx%RX_NB_TH]);
#endif
#if 0
@@ -4700,9 +4721,6 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
usleep(1);
wait++;
}
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat);
#endif
#endif
//printf("------ Waiting for LLR-Slot1 [SFN %d]: %5.2f ------\n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
@@ -4713,9 +4731,6 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
// Start Turbo decoder
if (ue->dlsch[subframe_rx%RX_NB_TH][eNB_id][0]->active == 1) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN);
#if UE_TIMING_TRACE
start_meas(&ue->dlsch_procedures_stat);
#endif
ue_dlsch_procedures(ue,
proc,
eNB_id,
@@ -4725,23 +4740,10 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
&ue->dlsch_errors[eNB_id],
mode,
abstraction_flag);
#if UE_TIMING_TRACE
stop_meas(&ue->dlsch_procedures_stat);
#if DISABLE_LOG_X
printf("[SFN %d] Slot1: Pdsch Proc %5.2f\n",subframe_rx,ue->pdsch_procedures_stat.p_time/(cpuf*1000.0));
printf("[SFN %d] Slot0 Slot1: Dlsch Proc %5.2f\n",subframe_rx,ue->dlsch_procedures_stat.p_time/(cpuf*1000.0));
#else
LOG_D(PHY, "[SFN %d] Slot1: Pdsch Proc %5.2f\n",subframe_rx,ue->pdsch_procedures_stat.p_time/(cpuf*1000.0));
LOG_D(PHY, "[SFN %d] Slot0 Slot1: Dlsch Proc %5.2f\n",subframe_rx,ue->dlsch_procedures_stat.p_time/(cpuf*1000.0));
#endif
#endif
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT);
}
// do procedures for SI-RNTI
printf("dlsch procedures SI %d \n", ue->dlsch_SI[eNB_id]->active);
if ((ue->dlsch_SI[eNB_id]) && (ue->dlsch_SI[eNB_id]->active == 1)) {
ue_dlsch_procedures(ue,
proc,
@@ -4781,18 +4783,32 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
abstraction_flag);
ue->dlsch_ra[eNB_id]->active = 0;
}
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat);
#if DISABLE_LOG_X
printf("[SFN %d] Channel Decoder: %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
#else
LOG_D(PHY, "[SFN %d] Channel Decoder: %5.2f %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0));
#endif
#endif
// duplicate harq structure
uint8_t current_harq_pid = ue->dlsch[subframe_rx%RX_NB_TH][eNB_id][0]->current_harq_pid;
LTE_DL_UE_HARQ_t *current_harq_processes = ue->dlsch[subframe_rx%RX_NB_TH][eNB_id][0]->harq_processes[current_harq_pid];
#if UE_TIMING_TRACE
stop_meas(&ue->dlsch_procedures_stat[subframe_rx%RX_NB_TH]);
#if DISABLE_LOG_X
printf("[AbsSFN %d.%d] Channel Decoder: %5.2f \n",frame_rx,subframe_rx,ue->dlsch_procedures_stat[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
#else
LOG_D(PHY, "[AbsSFN %d.%d] Channel Decoder: %5.2f \n",frame_rx,subframe_rx,ue->dlsch_procedures_stat[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
#endif
#endif
// duplicate harq structure
uint8_t current_harq_pid = ue->dlsch[subframe_rx%RX_NB_TH][eNB_id][0]->current_harq_pid;
LTE_DL_UE_HARQ_t *current_harq_processes = ue->dlsch[subframe_rx%RX_NB_TH][eNB_id][0]->harq_processes[current_harq_pid];
harq_status_t *current_harq_ack = &ue->dlsch[subframe_rx%RX_NB_TH][eNB_id][0]->harq_ack[subframe_rx];
for(uint8_t rx_th_idx=0; rx_th_idx<RX_NB_TH; rx_th_idx++)
{
LTE_DL_UE_HARQ_t *harq_processes_dest = ue->dlsch[(subframe_rx+rx_th_idx)%RX_NB_TH][eNB_id][0]->harq_processes[current_harq_pid];
harq_status_t *harq_ack_dest = &ue->dlsch[(subframe_rx+rx_th_idx)%RX_NB_TH][eNB_id][0]->harq_ack[subframe_rx];
copy_harq_proc_struct(harq_processes_dest, current_harq_processes);
copy_ack_struct(harq_ack_dest, current_harq_ack);
}
/*
LTE_DL_UE_HARQ_t *harq_processes_dest = ue->dlsch[(subframe_rx+1)%RX_NB_TH][eNB_id][0]->harq_processes[current_harq_pid];
LTE_DL_UE_HARQ_t *harq_processes_dest1 = ue->dlsch[(subframe_rx+2)%RX_NB_TH][eNB_id][0]->harq_processes[current_harq_pid];
@@ -4805,7 +4821,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
copy_harq_proc_struct(harq_processes_dest1, current_harq_processes);
copy_ack_struct(harq_ack_dest1, current_harq_ack);
*/
if (subframe_rx==9) {
if (frame_rx % 10 == 0) {
if ((ue->dlsch_received[eNB_id] - ue->dlsch_received_last[eNB_id]) != 0)
@@ -4830,11 +4846,6 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
}
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat);
printf("after tubo until end of Rx %5.2f \n",ue->generic_stat.p_time/(cpuf*1000.0));
#endif
#ifdef EMOS
phy_procedures_emos_UE_RX(ue,slot,eNB_id);
#endif
@@ -4845,9 +4856,9 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
#if UE_TIMING_TRACE
stop_meas(&ue->phy_proc_rx[subframe_rx%RX_NB_TH]);
#if DISABLE_LOG_X
printf("------FULL RX PROC [SFN %d]: %5.2f ------\n",subframe_rx,ue->phy_proc_rx[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
printf("------FULL RX PROC [AbsSFN %d.%d]: %5.2f ------\n",frame_rx,subframe_rx,ue->phy_proc_rx[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
#else
LOG_D(PHY, "------FULL RX PROC [SFN %d]: %5.2f ------\n",subframe_rx,ue->phy_proc_rx[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
LOG_D(PHY, "------FULL RX PROC [AbsSFN %d.%d]: %5.2f ------\n",frame_rx,subframe_rx,ue->phy_proc_rx[subframe_rx%RX_NB_TH].p_time/(cpuf*1000.0));
#endif
#endif
@@ -5391,7 +5402,7 @@ void phy_procedures_UE_lte(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,u
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_LTE,1);
#if UE_TIMING_TRACE
start_meas(&ue->phy_proc);
start_meas(&ue->phy_proc[subframe_rx%RX_NB_TH]);
#endif
#if defined(ENABLE_ITTI)
@@ -5485,7 +5496,7 @@ void phy_procedures_UE_lte(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,u
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_LTE,0);
#if UE_TIMING_TRACE
stop_meas(&ue->phy_proc);
stop_meas(&ue->phy_proc[subframe_rx%RX_NB_TH]);
#endif
} // slot
}