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Date: Mon, 6 Jul 2020 11:42:53 +0200
From: Alexander Gordeev <agordeev@...ux.ibm.com>
To: linux-perf-users@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
Alexander Gordeev <agordeev@...ux.ibm.com>
Subject: [PATCH 2/3] perf bench numa: fix benchmark names
Several benchmarks have names that do not correspond to
their configuration. Fix that and also some whitespace
inconsistencies.
Signed-off-by: Alexander Gordeev <agordeev@...ux.ibm.com>
---
tools/perf/bench/numa.c | 42 +++++++++++++++++++++---------------------
1 file changed, 21 insertions(+), 21 deletions(-)
diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c
index 23e224e..6574004 100644
--- a/tools/perf/bench/numa.c
+++ b/tools/perf/bench/numa.c
@@ -812,12 +812,12 @@ static u64 do_work(u8 *__data, long bytes, int nr, int nr_max, int loop, u64 val
}
}
} else if (!g->p.data_backwards || (nr + loop) & 1) {
+ /* Process data forwards: */
d0 = data + off;
d = data + off + 1;
d1 = data + words;
- /* Process data forwards: */
for (;;) {
if (unlikely(d >= d1))
d = data;
@@ -835,7 +835,6 @@ static u64 do_work(u8 *__data, long bytes, int nr, int nr_max, int loop, u64 val
d = data + off - 1;
d1 = data + words;
- /* Process data forwards: */
for (;;) {
if (unlikely(d < data))
d = data + words-1;
@@ -1732,12 +1731,12 @@ static int run_bench_numa(const char *name, const char **argv)
*/
static const char *tests[][MAX_ARGS] = {
/* Basic single-stream NUMA bandwidth measurements: */
- { "RAM-bw-local,", "mem", "-p", "1", "-t", "1", "-P", "1024",
+ { "RAM-bw-local,", "mem", "-p", "1", "-t", "1", "-P", "1024",
"-C" , "0", "-M", "0", OPT_BW_RAM },
{ "RAM-bw-local-NOTHP,",
"mem", "-p", "1", "-t", "1", "-P", "1024",
"-C" , "0", "-M", "0", OPT_BW_RAM_NOTHP },
- { "RAM-bw-remote,", "mem", "-p", "1", "-t", "1", "-P", "1024",
+ { "RAM-bw-remote,", "mem", "-p", "1", "-t", "1", "-P", "1024",
"-C" , "0", "-M", "1", OPT_BW_RAM },
/* 2-stream NUMA bandwidth measurements: */
@@ -1779,27 +1778,28 @@ static int run_bench_numa(const char *name, const char **argv)
"mem", "-p", "8", "-t", "1", "-P", " 512", OPT_BW_NOTHP },
{ "16x1-bw-process,", "mem", "-p", "16", "-t", "1", "-P", "256", OPT_BW },
- { " 4x1-bw-thread,", "mem", "-p", "1", "-t", "4", "-T", "256", OPT_BW },
- { " 8x1-bw-thread,", "mem", "-p", "1", "-t", "8", "-T", "256", OPT_BW },
- { "16x1-bw-thread,", "mem", "-p", "1", "-t", "16", "-T", "128", OPT_BW },
- { "32x1-bw-thread,", "mem", "-p", "1", "-t", "32", "-T", "64", OPT_BW },
+ { " 1x4-bw-thread,", "mem", "-p", "1", "-t", "4", "-T", "256", OPT_BW },
+ { " 1x8-bw-thread,", "mem", "-p", "1", "-t", "8", "-T", "256", OPT_BW },
+ { "1x16-bw-thread,", "mem", "-p", "1", "-t", "16", "-T", "128", OPT_BW },
+ { "1x32-bw-thread,", "mem", "-p", "1", "-t", "32", "-T", "64", OPT_BW },
- { " 2x3-bw-thread,", "mem", "-p", "2", "-t", "3", "-P", "512", OPT_BW },
- { " 4x4-bw-thread,", "mem", "-p", "4", "-t", "4", "-P", "512", OPT_BW },
- { " 4x6-bw-thread,", "mem", "-p", "4", "-t", "6", "-P", "512", OPT_BW },
- { " 4x8-bw-thread,", "mem", "-p", "4", "-t", "8", "-P", "512", OPT_BW },
- { " 4x8-bw-thread-NOTHP,",
+ { " 2x3-bw-process,", "mem", "-p", "2", "-t", "3", "-P", "512", OPT_BW },
+ { " 4x4-bw-process,", "mem", "-p", "4", "-t", "4", "-P", "512", OPT_BW },
+ { " 4x6-bw-process,", "mem", "-p", "4", "-t", "6", "-P", "512", OPT_BW },
+ { " 4x8-bw-process,", "mem", "-p", "4", "-t", "8", "-P", "512", OPT_BW },
+ { " 4x8-bw-process-NOTHP,",
"mem", "-p", "4", "-t", "8", "-P", "512", OPT_BW_NOTHP },
- { " 3x3-bw-thread,", "mem", "-p", "3", "-t", "3", "-P", "512", OPT_BW },
- { " 5x5-bw-thread,", "mem", "-p", "5", "-t", "5", "-P", "512", OPT_BW },
+ { " 3x3-bw-process,", "mem", "-p", "3", "-t", "3", "-P", "512", OPT_BW },
+ { " 5x5-bw-process,", "mem", "-p", "5", "-t", "5", "-P", "512", OPT_BW },
- { "2x16-bw-thread,", "mem", "-p", "2", "-t", "16", "-P", "512", OPT_BW },
- { "1x32-bw-thread,", "mem", "-p", "1", "-t", "32", "-P", "2048", OPT_BW },
+ { "2x16-bw-process,", "mem", "-p", "2", "-t", "16", "-P", "512", OPT_BW },
+ { "1x32-bw-process,", "mem", "-p", "1", "-t", "32", "-P", "2048", OPT_BW },
- { "numa02-bw,", "mem", "-p", "1", "-t", "32", "-T", "32", OPT_BW },
- { "numa02-bw-NOTHP,", "mem", "-p", "1", "-t", "32", "-T", "32", OPT_BW_NOTHP },
- { "numa01-bw-thread,", "mem", "-p", "2", "-t", "16", "-T", "192", OPT_BW },
- { "numa01-bw-thread-NOTHP,",
+ { "1x32-bw-thread,", "mem", "-p", "1", "-t", "32", "-T", "32", OPT_BW },
+ { "1x32-bw-thread-NOTHP,",
+ "mem", "-p", "1", "-t", "32", "-T", "32", OPT_BW_NOTHP },
+ { "2x16-bw-thread,", "mem", "-p", "2", "-t", "16", "-T", "192", OPT_BW },
+ { "2x16-bw-thread-NOTHP,",
"mem", "-p", "2", "-t", "16", "-T", "192", OPT_BW_NOTHP },
};
--
1.8.3.1
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