ntel-gpu-tools

mirror of https://github.com/tiagovignatti/intel-gpu-tools.git synced 2025-06-10 09:26:10 +00:00

History

Chris Wilson 3d5b50b4f0 benchmarks/gem_blt: Estimate memory bandwidth to improve test runtime

If we autotune the workload to only take 0.1s and then repeat the
measurements over 2s, we can bound the benchmark runtime. (Roughly of
course! Sometimes the dispartity between main memory CPU bandwidth, and
GPU execution bandwidth throws off the runtime, but that's the purpose
of the benchmark!)

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

2015-12-31 22:10:11 +00:00

.gitignore

benchmarks: Remove gem_wait

2015-12-19 01:31:06 +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: Estimate memory bandwidth to improve test runtime

2015-12-31 22:10:11 +00:00

gem_create.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_ctx.c

benchmarks/gem_exec_ctx: Measure switching between fds

2015-11-27 10:03:56 +00:00

gem_exec_nop.c

benchmarks/gem_exec_nop: Flush retirement lists before executing

2015-12-04 13:59:37 +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: Hide spinlocks for android

2015-12-21 16:32:08 +00:00

gem_mmap.c

Replace __gem_mmap__{cpu,gtt,wc}() + igt_assert() with gem_mmap__{cpu,gtt,wc}()

2015-10-12 19:57:58 +03:00

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_userptr_benchmark.c

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

2015-09-11 14:39:43 +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: Remove gem_wait

2015-12-19 01:31:06 +00:00

Makefile.sources

benchmarks: Remove gem_wait

2015-12-19 01:31:06 +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.