Modify the user information with total average latency per worker
in both CSV and console logs.
Signed-off-by: Vipin Varghese <vipin.vargh...@amd.com>
V3 Changes:
- update CSV_TOTAL_LINE_FMT to change Avg Cycles / op per worker
V2 Changes:
- keep one-digit precision is enough, suggested by Chengwen
---
app/test-dma-perf/benchmark.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/app/test-dma-perf/benchmark.c b/app/test-dma-perf/benchmark.c
index 9b1f58c78c..fca3ba24f7 100644
--- a/app/test-dma-perf/benchmark.c
+++ b/app/test-dma-perf/benchmark.c
@@ -23,7 +23,7 @@
#define CSV_LINE_DMA_FMT "Scenario %u,%u,%s,%u,%u,%u,%u,%.2lf,%" PRIu64
",%.3lf,%.3lf\n"
#define CSV_LINE_CPU_FMT "Scenario %u,%u,NA,NA,NA,%u,%u,%.2lf,%" PRIu64
",%.3lf,%.3lf\n"
-#define CSV_TOTAL_LINE_FMT "Scenario %u Summary, , , , ,
,%u,%.2lf,%u,%.3lf,%.3lf\n"
+#define CSV_TOTAL_LINE_FMT "Scenario %u Summary, , , , ,
,%u,%.2lf,%.1lf,%.3lf,%.3lf\n"
struct worker_info {
bool ready_flag;
@@ -470,10 +470,11 @@ mem_copy_benchmark(struct test_configure *cfg, bool
is_dma)
bandwidth_total += bandwidth;
avg_cycles_total += avg_cycles;
}
- printf("\nTotal Bandwidth: %.3lf Gbps, Total MOps: %.3lf\n",
bandwidth_total, mops_total);
+ printf("\nAverage Cycles/op per worker: %.1lf, Total Bandwidth: %.3lf
Gbps, Total MOps: %.3lf\n",
+ (avg_cycles_total * (float) 1.0) / nb_workers, bandwidth_total,
mops_total);
snprintf(output_str[MAX_WORKER_NB], MAX_OUTPUT_STR_LEN,
CSV_TOTAL_LINE_FMT,
cfg->scenario_id, nr_buf, memory * nb_workers,
- avg_cycles_total / nb_workers, bandwidth_total,
mops_total);
+ (avg_cycles_total * (float) 1.0) / nb_workers,
bandwidth_total, mops_total);
out:
/* free mbufs used in the test */
--
2.39.3
