The metrics are not organized based on memory hierarchy, e.g. the tool
doesn't organize the metrics order based on memory nodes from the close
node (e.g. L1/L2 cache) to far node (e.g. L3 cache and DRAM).
To output metrics with more friendly form, this patch refines the
metrics order based on memory hierarchy:
"Core Load Hit" => "LLC Load Hit" => "LLC Ld Miss" => "Load Dram"
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Tested-by: Joe Mario <jmario@redhat.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20201014050921.5591-4-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
"tot_loads,"
"tot_stores,"
"stores_l1hit,stores_l1miss,"
- "dram_lcl,dram_rmt,"
- "ld_llcmiss,"
"ld_fbhit,ld_l1hit,ld_l2hit,"
- "ld_lclhit,ld_rmthit",
+ "ld_lclhit,ld_rmthit,"
+ "ld_llcmiss,"
+ "dram_lcl,dram_rmt",
c2c.display == DISPLAY_TOT ? "tot_hitm" :
c2c.display == DISPLAY_LCL ? "lcl_hitm" : "rmt_hitm"
);