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| author | Florian Fainelli <f.fainelli@gmail.com> | 2019-10-25 21:34:58 +0300 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2020-09-06 22:43:02 +0300 |
| commit | 10e7dd54cdaa00be8deb11a8cdb90faa804bdb19 (patch) | |
| tree | 052f2a461f562b1d78f631084392dc74938f764e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 091353c88b3b4358aa5a0ec07bf53a2f2ac77206 (diff) | |
| download | linux-10e7dd54cdaa00be8deb11a8cdb90faa804bdb19.tar.xz | |
soc: bcm: brcmstb: biuctrl: Change RAC data line prefetching after 4 consecutive lines
Change the RACPREFDATA(x) setting to prefetch the next 256-byte line
after 4 consecutive lines have been used, instead of after 2 consecutive
lines. This does improve the synthetic memcpy benchmark by an additional
+0.5% on top of the previous change for Cortex-A72 CPUs.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions