wu-arch/vortex
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'master' of https://github.gatech.edu/casl/Vortex

Browse Source
This commit is contained in:
Blaise Tine
2020-12-31 22:40:34 -05:00
parent e4a00dd0d9 b2cfde5d6d
commit 138db29310
17 changed files with 376 additions and 396 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
driver/common/vx_utils.cpp
View File

@@ -292,7 +292,7 @@ extern int vx_dump_perf(vx_device_h device, FILE* stream) {
int avg_dram_lat = (int)(double(dram_lat_per_core) / double(dram_reads_per_core));
int dram_utilization = (int)((1.0 - (double(dram_reads_per_core + dram_writes_per_core) / double(dram_reads_per_core + dram_writes_per_core + dram_stalls_per_core))) * 100);
if (num_cores > 1) fprintf(stream, "PERF: core%d: dram requests=%ld (reads=%ld, writes=%ld)\n", core_id, (dram_reads_per_core + dram_writes_per_core), dram_reads_per_core, dram_writes_per_core);
if (num_cores > 1) fprintf(stream, "PERF: core%d: dram stalls=%d (utilization=%d%%)\n", core_id, dram_stalls_per_core, dram_utilization);
if (num_cores > 1) fprintf(stream, "PERF: core%d: dram stalls=%ld (utilization=%d%%)\n", core_id, dram_stalls_per_core, dram_utilization);
if (num_cores > 1) fprintf(stream, "PERF: core%d: average dram latency=%d cycles\n", core_id, avg_dram_lat);
dram_reads += dram_reads_per_core;
dram_writes += dram_writes_per_core;