[x265] [PATCH] REPORT_SPEEDUP: correct the description

Ashok Kumar Mishra ashok at multicorewareinc.com
Wed Nov 7 08:14:51 CET 2018


On Thu, Nov 1, 2018 at 6:48 PM <praveen at multicorewareinc.com> wrote:

> # HG changeset patch
> # User Praveen Tiwari <praveen at multicorewareinc.com>
> # Date 1541078260 -19800
> #      Thu Nov 01 18:47:40 2018 +0530
> # Branch stable
> # Node ID 26b4debfab1af7d5e080902b700d6124fafa8ebd
> # Parent  471726d3a0462739ff8e3518eb1a1e8a01de4e8d
> REPORT_SPEEDUP: correct the description
>
> diff -r 471726d3a046 -r 26b4debfab1a source/test/testharness.h
> --- a/source/test/testharness.h Wed Oct 31 16:35:48 2018 +0530
> +++ b/source/test/testharness.h Thu Nov 01 18:47:40 2018 +0530
> @@ -93,9 +93,9 @@
>
>  #define BENCH_RUNS 2000
>
> -// Adapted from checkasm.c, runs each optimized primitive four times,
> measures rdtsc
> -// and discards invalid times.  Repeats 1000 times to get a good
> average.  Then measures
> -// the C reference with fewer runs and reports X factor and average
> cycles.
> +/* Adapted from checkasm.c, runs each optimized primitive four times,
> measures rdtsc
> + * and discards invalid times. Repeats BENCH_RUNS times to get a good
> average.
> + * Then measures the C reference with BENCH_RUNS / 4 runs and reports X
> factor and average cycles.*/
>  #define REPORT_SPEEDUP(RUNOPT, RUNREF, ...) \
>      { \
>          uint32_t cycles = 0; int runs = 0; \
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Pushed.
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