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

Merge remote-tracking branch 'origin/tracy-profiler' into integration_2024_w48 (!2951)

Browse Source 
Integrate Tracy with NR UE

This commit enables the optional use of Tracy for profiling NR UE. See
https://github.com/wolfpld/tracy/releases/tag/v0.11.1 for details.

More instructions are in the commit.
This commit is contained in:
Robert Schmidt
2024-11-28 18:46:35 +01:00
parent 03946cd47b 35903f9a10
commit bbc35c7a0e
7 changed files with 77 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
executables/nr-ue.c
+9
View File
@@ -39,6 +39,7 @@
#include "RRC/NR/MESSAGES/asn1_msg.h"
#include "openair1/PHY/TOOLS/phy_scope_interface.h"
#include "PHY/MODULATION/nr_modulation.h"
#include "instrumentation.h"
/*
* NR SLOT PROCESSING SEQUENCE
@@ -480,6 +481,7 @@ static void RU_write(nr_rxtx_thread_data_t *rxtxD, bool sl_tx_action)
void processSlotTX(void *arg)
{
TracyCZone(ctx, true);
nr_rxtx_thread_data_t *rxtxD = (nr_rxtx_thread_data_t *) arg;
const UE_nr_rxtx_proc_t *proc = &rxtxD->proc;
PHY_VARS_NR_UE *UE = rxtxD->UE;
@@ -592,6 +594,7 @@ void processSlotTX(void *arg)
*msgData = newslot;
pushNotifiedFIFO(UE->tx_resume_ind_fifo + newslot, newElt);
RU_write(rxtxD, sl_tx_action);
TracyCZoneEnd(ctx);
}
static int UE_dl_preprocessing(PHY_VARS_NR_UE *UE,
@@ -600,6 +603,7 @@ static int UE_dl_preprocessing(PHY_VARS_NR_UE *UE,
nr_phy_data_t *phy_data,
bool *stats_printed)
{
TracyCZone(ctx, true);
int sampleShift = INT_MAX;
NR_DL_FRAME_PARMS *fp = &UE->frame_parms;
if (UE->sl_mode == 2)
@@ -690,10 +694,12 @@ static int UE_dl_preprocessing(PHY_VARS_NR_UE *UE,
} else
ue_ta_procedures(UE, proc->nr_slot_tx, proc->frame_tx);
TracyCZoneEnd(ctx);
return sampleShift;
}
void UE_dl_processing(void *arg) {
TracyCZone(ctx, true);;
nr_rxtx_thread_data_t *rxtxD = (nr_rxtx_thread_data_t *) arg;
UE_nr_rxtx_proc_t *proc = &rxtxD->proc;
PHY_VARS_NR_UE *UE = rxtxD->UE;
@@ -701,6 +707,8 @@ void UE_dl_processing(void *arg) {
if (!UE->sl_mode)
pdsch_processing(UE, proc, phy_data);
TracyCZoneEnd(ctx);
}
void dummyWrite(PHY_VARS_NR_UE *UE,openair0_timestamp timestamp, int writeBlockSize) {
@@ -965,6 +973,7 @@ void *UE_thread(void *arg)
// start of normal case, the UE is in sync
absolute_slot++;
TracyCFrameMark;
int slot_nr = absolute_slot % nb_slot_frame;
nr_rxtx_thread_data_t curMsg = {0};