ntel-gpu-tools

mirror of https://github.com/tiagovignatti/intel-gpu-tools.git synced 2026-08-11 16:32:58 +00:00

Files

T

Chris Wilson 2a41c4b183 benchmarks/gem_syslatency: Prevent CPU sleeps (C-states)

In order to keep the latency as low as possible for the idle load, we
need to keep the CPU awake. Otherwise we end up with the busy workload
having lower latency than the idle workload!

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

2016-03-10 09:29:26 +00:00

.gitignore

benchmarks/gem_syslatency: Prevent CPU sleeps (C-states)

2016-03-10 09:29:26 +00:00

Android.mk

benckmarks/Android.mk: Fix building benchmarks for Android

2015-08-13 11:28:22 +01:00

gem_blt.c

benchmarks/gem_blt: Measure the throughput of synchronous copies

2016-03-01 15:07:29 +00:00

gem_create.c

lib: Share common __gem_execbuf()

2016-01-27 14:45:18 +00:00

gem_exec_ctx.c

lib: Share common __gem_execbuf()

2016-01-27 14:45:18 +00:00

gem_exec_nop.c

lib: Share common __gem_execbuf()

2016-01-27 14:45:18 +00:00

gem_exec_reloc.c

Fix comparison of unsigned integers

2015-11-11 14:20:55 +00:00

gem_exec_trace.c

convert drm_open_any*() calls to drm_open_driver*(DRIVER_INTEL) calls with cocci

2015-09-11 14:39:43 +01:00

gem_exec_tracer.c

benchmark/gem_exec_tracer: Tweak to handle SNA

2015-08-14 20:34:21 +01:00

gem_latency.c

benchmarks/gem_latency: Replace igt_stats with igt_mean

2016-03-08 14:58:59 +00:00

gem_mmap.c

benchmarks/gem_mmap: Convert to run over a fixed period

2016-01-02 16:31:05 +00:00

gem_prw.c

convert drm_open_any*() calls to drm_open_driver*(DRIVER_INTEL) calls with cocci

2015-09-11 14:39:43 +01:00

gem_set_domain.c

benchmarks: Add a set-domain benchmark

2015-11-22 20:54:04 +00:00

gem_syslatency.c

benchmarks/gem_syslatency: Prevent CPU sleeps (C-states)

2016-03-10 09:29:26 +00:00

gem_userptr_benchmark.c

lib: Add gem_userptr and __gem_userptr helpers

2016-02-11 18:15:44 +01:00

intel_upload_blit_large_gtt.c

benchmarks: Fix build errors on Android M-Dessert

2015-10-02 09:42:30 +02:00

intel_upload_blit_large_map.c

benchmarks: Fix build errors on Android M-Dessert

2015-10-02 09:42:30 +02:00

intel_upload_blit_large.c

benchmarks: Fix build errors on Android M-Dessert

2015-10-02 09:42:30 +02:00

intel_upload_blit_small.c

benchmarks: Fix build errors on Android M-Dessert

2015-10-02 09:42:30 +02:00

kms_vblank.c

convert drm_open_any*() calls to drm_open_driver*(DRIVER_INTEL) calls with cocci

2015-09-11 14:39:43 +01:00

Makefile.am

benchmarks: Add gem_syslatency

2016-03-09 23:40:21 +00:00

Makefile.sources

benchmarks: Add gem_syslatency

2016-03-09 23:40:21 +00:00

README

benchmarks: Add README

2015-11-10 14:04:58 +00:00

README

These benchmarks are designed to be used from within a benchmark framework
like http://cgit.freedesktop.org/~mperes/ezbench/.

A typical way to run them would be:

$ ~/ezbench/ezbench.sh -p ./linux,git -m '' -b gem: -r 15

which executes the set of gem benchmarks, 15 times each, using HEAD of
./linux.git as the reference commit.