maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

testing of low-level parallelization of FEP in eNodeB RX.

Browse Source
This commit is contained in:
Raymond Knopp
2016-08-07 09:47:42 -07:00
parent f52cbeeb95
commit e64af6597a
4 changed files with 185 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/SIMULATION/LTE_PHY/ulsim.c
+9 -1
View File
@@ -85,6 +85,8 @@ double t_rx_min = 1000000000; /*!< \brief initial min process time for tx */
int n_tx_dropped = 0; /*!< \brief initial max process time for tx */
int n_rx_dropped = 0; /*!< \brief initial max process time for rx */
int oai_exit = 0;
void fill_ulsch_dci(PHY_VARS_eNB *eNB,void *UL_dci,int first_rb,int nb_rb,int mcs,int ndi,int cqi_flag) {
@@ -171,6 +173,7 @@ void fill_ulsch_dci(PHY_VARS_eNB *eNB,void *UL_dci,int first_rb,int nb_rb,int mc
}
extern void eNB_fep_full(PHY_VARS_eNB *eNB);
extern void eNB_fep_full_2thread(PHY_VARS_eNB *eNB);
int main(int argc, char **argv)
{
@@ -688,6 +691,8 @@ int main(int argc, char **argv)
eNB->ulsch[0] = new_eNB_ulsch(max_turbo_iterations,N_RB_DL,0);
UE->ulsch[0] = new_ue_ulsch(N_RB_DL,0);
init_fep_thread(eNB,&eNB->proc.attr_fep);
// Create transport channel structures for 2 transport blocks (MIMO)
for (i=0; i<2; i++) {
eNB->dlsch[0][i] = new_eNB_dlsch(1,8,1827072,N_RB_DL,0);
@@ -1181,7 +1186,7 @@ int main(int argc, char **argv)
}
eNB->fep = eNB_fep_full;
eNB->fep = eNB_fep_full_2thread;
eNB->do_prach = NULL;
phy_procedures_eNB_common_RX(eNB);
@@ -1700,6 +1705,9 @@ int main(int argc, char **argv)
}//ch realization
oai_exit=1;
pthread_cond_signal(&eNB->proc.cond_fep);
if (abstx) { // ABSTRACTION
fprintf(csv_fdUL,"];");
fclose(csv_fdUL);