diff options
| author | Martin Robinson <mrobinson@igalia.com> | 2013-03-29 11:09:48 -0700 |
|---|---|---|
| committer | Martin Robinson <mrobinson@igalia.com> | 2013-04-04 12:04:50 -0700 |
| commit | f6efecdfefa161c68fc5bf193a6487fc1a5047d5 (patch) | |
| tree | f9b916f141d6968cc9d2d984a12cc2777fe10905 | |
| parent | b00b9e82ab728eaf3b87dd1113387d8e8df0d7e3 (diff) | |
boilerplate/gl: Disable thread awareness
This dramatically speeds up testing on NVidia and actually makes it
possible to run traces within a reasonable amount of time.
cairo-perf-trace results for:
NVIDIA Corporation GeForce GTS 250/PCIe/SSE2 3.3.0 NVIDIA 310.14
Before:
test min(s) median(s) stddev. count
gvim 30.924 31.251 0.72% 5/6
firefox-fishbowl 168.751 201.017 12.46% 8/8
(exited early)
After:
test min(s) median(s) stddev. count
gvim 1.294 1.325 1.79% 6/6
firefox-fishbowl 18.540 19.104 1.54% 6/6
| -rw-r--r-- | boilerplate/cairo-boilerplate-egl.c | 2 | ||||
| -rw-r--r-- | boilerplate/cairo-boilerplate-glx.c | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/boilerplate/cairo-boilerplate-egl.c b/boilerplate/cairo-boilerplate-egl.c index e1a46e44..99bee64c 100644 --- a/boilerplate/cairo-boilerplate-egl.c +++ b/boilerplate/cairo-boilerplate-egl.c @@ -130,6 +130,8 @@ _cairo_boilerplate_egl_create_surface (const char *name, } gltc->device = cairo_egl_device_create (gltc->dpy, gltc->ctx); + if (mode == CAIRO_BOILERPLATE_MODE_PERF) + cairo_gl_device_set_thread_aware(gltc->device, FALSE); if (width < 1) width = 1; diff --git a/boilerplate/cairo-boilerplate-glx.c b/boilerplate/cairo-boilerplate-glx.c index 52cd99f9..06436446 100644 --- a/boilerplate/cairo-boilerplate-glx.c +++ b/boilerplate/cairo-boilerplate-glx.c @@ -135,6 +135,9 @@ _cairo_boilerplate_gl_create_surface (const char *name, gltc->ctx = ctx; gltc->device = cairo_glx_device_create (dpy, ctx); + if (mode == CAIRO_BOILERPLATE_MODE_PERF) + cairo_gl_device_set_thread_aware(gltc->device, FALSE); + gltc->surface = surface = cairo_gl_surface_create (gltc->device, content, width, height); if (cairo_surface_status (surface)) |