 06 Aug, 2018 5 commits


chadversary authored
In commit cf54bd5e, dri_sw_winsys.c began using <sys/shm.h> to support the new functions putImageShm, getImageShm in DRI_SWRastLoader. But Android began supporting System V shared memory only in Oreo. Nougat has no shm headers. Fix the build by ifdef'ing out the shm code on Nougat. Fixes: cf54bd5e "drisw: use shared memory when possible" Reviewedby: Dave Airlie <airlied@redhat.com> Cc: MarcAndré Lureau <marcandre.lureau@gmail.com>

Ian Romanick authored
Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107483 Fixes: 3d6900d7 ("glapi: define AMD_framebuffer_multisample_advanced and add its functions") Reviewedby: Marek Olšák <marek.olsak@amd.com> Cc: Vinson Lee <vlee@freedesktop.org>

Ian Romanick authored
The GL_AMD_framebuffer_multisample_advanced spec says: OpenGL ES dependencies: Requires OpenGL ES 3.0. Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107483 Fixes: 3d6900d7 ("glapi: define AMD_framebuffer_multisample_advanced and add its functions") Reviewedby: Marek Olšák <marek.olsak@amd.com> Cc: Vinson Lee <vlee@freedesktop.org>

Gert Wollny authored
os.path.exists doesn't return True for stale symlinks, but they are in the way later, when a link/file with the same name is to be created. For instance it is conceivable that the pointed to file is replaced by a file with a new name, and then the symlink is dead. To handle this check specifically for all existing symlinks to be removed. (This bugged me for some time with a link libXvMCr600.so always being in the way of installing this file) v2: use only os.lexist and replace all instances of os.exist (Dylan Baker) v3: handle directory check correctly (Eric Engestrom) Fixes: f7f1b30f ("meson: extend install_megadrivers script to handle symmlinking") Reviewedby: Eric Engestrom <eric.engestrom@intel.com>(v2 minus dir check) Reviewedby: Dylan Baker <dylan@pnwbakers.com> Signedoffby: Gert Wollny <gert.wollny@collabora.com>

Tapani Pälli authored
This change helps with some of the dEQPVK.wsi.android.* tests that try to create swapchain with using such formats. Signedoffby: Tapani Pälli <tapani.palli@intel.com> Reviewedby: Chad Versace <chadversary@chromium.org>

 04 Aug, 2018 32 commits


Karol Herbst authored
We already guarded all OP_SULDP against out of bound accesses, but we ended up just reusing whatever value was stored in the dest registers. Fixes CTS test shader_image_load_store.incomplete_textures v2: fix for loads not ending up with predicates (bindless_texture) v3: fix replacing the def Cc: <mesastable@lists.freedesktop.org> Reviewedby: Ilia Mirkin <imirkin@alum.mit.edu> Signedoffby: Karol Herbst <kherbst@redhat.com>

Karol Herbst authored
mitigates hurt shaders after adding sqrt: total instructions in shared programs : 5456166 > 5454825 (0.02%) total gprs used in shared programs : 647522 > 647551 (0.00%) total shared used in shared programs : 389120 > 389120 (0.00%) total local used in shared programs : 21064 > 21064 (0.00%) total bytes used in shared programs : 58288696 > 58274448 (0.02%) local shared gpr inst bytes helped 0 0 0 516 516 hurt 0 0 27 2 2 Reviewedby: Ilia Mirkin <imirkin@alum.mit.edu> Signedoffby: Karol Herbst <kherbst@redhat.com>

Karol Herbst authored
./GpuTest /test=pixmark_piano 1024x640 30sec: 301 > 327 points shaderdb: total instructions in shared programs : 5472103 > 5456166 (0.29%) total gprs used in shared programs : 647530 > 647522 (0.00%) total shared used in shared programs : 389120 > 389120 (0.00%) total local used in shared programs : 21064 > 21064 (0.00%) total bytes used in shared programs : 58459304 > 58288696 (0.29%) local shared gpr inst bytes helped 0 0 27 8281 8281 hurt 0 0 21 431 431 v2: use NVISA_GM200_CHIPSET Reviewedby: Ilia Mirkin <imirkin@alum.mit.edu> Signedoffby: Karol Herbst <kherbst@redhat.com>

Lionel Landwerlin authored
Remove the if tools condition and just put it through the install: parameter. Signedoffby: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewedby: Eric Engestrom <eric.engestrom@intel.com>

Lionel Landwerlin authored
Since we don't support streaming an aub file, we can drop the decoding status enum. v2: include stdbool (Eric) Signedoffby: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewedby: Eric Engestrom <eric.engestrom@intel.com>

Lionel Landwerlin authored
Reviewedby: Eric Engestrom <eric.engestrom@intel.com>

Lionel Landwerlin authored
Signedoffby: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewedby: Eric Engestrom <eric.engestrom@intel.com>

Lionel Landwerlin authored
Signedoffby: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewedby: Eric Engestrom <eric.engestrom@intel.com>

Lionel Landwerlin authored
Up to now we've been lucky that the buffer returned was always exactly at the address we requested. Fixes: 144b40db ("intel: aubinator: drop the 1Tb GTT mapping") Signedoffby: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewedby: Rafael Antognolli <rafael.antognolli@intel.com>

Ian Romanick authored
All Gen7+ platforms had similar results. (Skylake shown) total instructions in shared programs: 14276886 > 14276838 (<.01%) instructions in affected programs: 312 > 264 (15.38%) helped: 2 HURT: 0 total cycles in shared programs: 532578395 > 532570985 (<.01%) cycles in affected programs: 682562 > 675152 (1.09%) helped: 374 HURT: 4 helped stats (abs) min: 2 max: 200 x̄: 20.39 x̃: 18 helped stats (rel) min: 0.07% max: 11.64% x̄: 1.25% x̃: 1.28% HURT stats (abs) min: 2 max: 114 x̄: 53.50 x̃: 49 HURT stats (rel) min: 0.06% max: 11.70% x̄: 5.02% x̃: 4.15% 95% mean confidence interval for cycles value: 21.30 17.91 95% mean confidence interval for cycles %change: 1.30% 1.06% Cycles are helped. Sandy Bridge total instructions in shared programs: 10488123 > 10488075 (<.01%) instructions in affected programs: 336 > 288 (14.29%) helped: 2 HURT: 0 total cycles in shared programs: 150260379 > 150260439 (<.01%) cycles in affected programs: 4726 > 4786 (1.27%) helped: 0 HURT: 2 No changes on Iron Lake or GM45. Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com>

Ian Romanick authored
All Gen platforms had pretty similar results. (Skylake shown) total instructions in shared programs: 14276892 > 14276886 (<.01%) instructions in affected programs: 484 > 478 (1.24%) helped: 2 HURT: 0 total cycles in shared programs: 532578397 > 532578395 (<.01%) cycles in affected programs: 3522 > 3520 (0.06%) helped: 1 HURT: 0 Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com>

Ian Romanick authored
All Gen platforms had pretty similar results. (Skylake shown) total cycles in shared programs: 532578400 > 532578397 (<.01%) cycles in affected programs: 2784 > 2781 (0.11%) helped: 1 HURT: 1 helped stats (abs) min: 4 max: 4 x̄: 4.00 x̃: 4 helped stats (rel) min: 0.26% max: 0.26% x̄: 0.26% x̃: 0.26% HURT stats (abs) min: 1 max: 1 x̄: 1.00 x̃: 1 HURT stats (rel) min: 0.08% max: 0.08% x̄: 0.08% x̃: 0.08% v2: s/fmax/fmin/. Noticed by Thomas Helland. Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com>

Ian Romanick authored
No changes on any Gen platform. v2: s/fmax/fmin/. Noticed by Thomas Helland. Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com>

Ian Romanick authored
All Gen6+ platforms had similar results. (Skylake shown) total instructions in shared programs: 14276961 > 14276892 (<.01%) instructions in affected programs: 3215 > 3146 (2.15%) helped: 28 HURT: 0 helped stats (abs) min: 1 max: 6 x̄: 2.46 x̃: 2 helped stats (rel) min: 0.47% max: 9.52% x̄: 4.34% x̃: 1.92% 95% mean confidence interval for instructions value: 2.87 2.06 95% mean confidence interval for instructions %change: 5.73% 2.95% Instructions are helped. total cycles in shared programs: 532577068 > 532578400 (<.01%) cycles in affected programs: 121864 > 123196 (1.09%) helped: 35 HURT: 30 helped stats (abs) min: 2 max: 268 x̄: 42.34 x̃: 22 helped stats (rel) min: 0.12% max: 12.14% x̄: 3.22% x̃: 1.86% HURT stats (abs) min: 2 max: 246 x̄: 93.80 x̃: 36 HURT stats (rel) min: 0.09% max: 13.63% x̄: 4.47% x̃: 2.58% 95% mean confidence interval for cycles value: 5.02 46.01 95% mean confidence interval for cycles %change: 0.99% 1.65% Inconclusive result (value mean confidence interval includes 0). Iron Lake and GM45 had similar results. (Iron Lake shown) total instructions in shared programs: 7781299 > 7781342 (<.01%) instructions in affected programs: 22300 > 22343 (0.19%) helped: 13 HURT: 40 helped stats (abs) min: 2 max: 3 x̄: 2.85 x̃: 3 helped stats (rel) min: 1.15% max: 7.69% x̄: 3.72% x̃: 3.33% HURT stats (abs) min: 2 max: 2 x̄: 2.00 x̃: 2 HURT stats (rel) min: 0.26% max: 1.30% x̄: 0.47% x̃: 0.43% 95% mean confidence interval for instructions value: 0.23 1.39 95% mean confidence interval for instructions %change: 1.18% 0.07% Inconclusive result (%change mean confidence interval includes 0). total cycles in shared programs: 177878928 > 177879332 (<.01%) cycles in affected programs: 383298 > 383702 (0.11%) helped: 7 HURT: 43 helped stats (abs) min: 2 max: 18 x̄: 10.00 x̃: 10 helped stats (rel) min: 0.17% max: 4.81% x̄: 2.62% x̃: 3.40% HURT stats (abs) min: 2 max: 38 x̄: 11.02 x̃: 12 HURT stats (rel) min: 0.08% max: 1.54% x̄: 0.25% x̃: 0.09% 95% mean confidence interval for cycles value: 5.21 10.95 95% mean confidence interval for cycles %change: 0.51% 0.21% Inconclusive result (%change mean confidence interval includes 0). v2: s/fmin/fmax/. Noticed by Thomas Helland. Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com>

Ian Romanick authored
All Gen platforms had pretty similar results. (Skylake shown) total instructions in shared programs: 14276964 > 14276961 (<.01%) instructions in affected programs: 411 > 408 (0.73%) helped: 3 HURT: 0 helped stats (abs) min: 1 max: 1 x̄: 1.00 x̃: 1 helped stats (rel) min: 0.47% max: 1.96% x̄: 1.04% x̃: 0.68% total cycles in shared programs: 532577062 > 532577068 (<.01%) cycles in affected programs: 1093 > 1099 (0.55%) helped: 1 HURT: 1 helped stats (abs) min: 16 max: 16 x̄: 16.00 x̃: 16 helped stats (rel) min: 7.77% max: 7.77% x̄: 7.77% x̃: 7.77% HURT stats (abs) min: 22 max: 22 x̄: 22.00 x̃: 22 HURT stats (rel) min: 2.48% max: 2.48% x̄: 2.48% x̃: 2.48% Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com>

Ian Romanick authored
All Gen6+ platforms had pretty similar results. (Skylake shown) total instructions in shared programs: 14277184 > 14276964 (<.01%) instructions in affected programs: 10082 > 9862 (2.18%) helped: 37 HURT: 1 helped stats (abs) min: 1 max: 30 x̄: 5.97 x̃: 4 helped stats (rel) min: 0.14% max: 16.00% x̄: 5.23% x̃: 2.04% HURT stats (abs) min: 1 max: 1 x̄: 1.00 x̃: 1 HURT stats (rel) min: 0.70% max: 0.70% x̄: 0.70% x̃: 0.70% 95% mean confidence interval for instructions value: 7.87 3.71 95% mean confidence interval for instructions %change: 6.98% 3.16% Instructions are helped. total cycles in shared programs: 532577990 > 532577062 (<.01%) cycles in affected programs: 170959 > 170031 (0.54%) helped: 33 HURT: 9 helped stats (abs) min: 2 max: 120 x̄: 30.91 x̃: 30 helped stats (rel) min: 0.02% max: 7.65% x̄: 2.66% x̃: 1.13% HURT stats (abs) min: 2 max: 24 x̄: 10.22 x̃: 8 HURT stats (rel) min: 0.09% max: 1.79% x̄: 0.61% x̃: 0.22% 95% mean confidence interval for cycles value: 31.23 12.96 95% mean confidence interval for cycles %change: 2.90% 1.02% Cycles are helped. Iron Lake and GM45 had similar results. (Iron Lake shown) total instructions in shared programs: 7781539 > 7781301 (<.01%) instructions in affected programs: 10169 > 9931 (2.34%) helped: 32 HURT: 0 helped stats (abs) min: 2 max: 20 x̄: 7.44 x̃: 6 helped stats (rel) min: 0.47% max: 17.02% x̄: 4.03% x̃: 1.88% 95% mean confidence interval for instructions value: 9.53 5.34 95% mean confidence interval for instructions %change: 5.94% 2.12% Instructions are helped. total cycles in shared programs: 177878590 > 177878932 (<.01%) cycles in affected programs: 78706 > 79048 (0.43%) helped: 7 HURT: 21 helped stats (abs) min: 6 max: 34 x̄: 24.57 x̃: 28 helped stats (rel) min: 0.15% max: 8.33% x̄: 4.66% x̃: 6.37% HURT stats (abs) min: 2 max: 86 x̄: 24.48 x̃: 22 HURT stats (rel) min: 0.01% max: 4.28% x̄: 1.21% x̃: 0.70% 95% mean confidence interval for cycles value: 0.30 24.13 95% mean confidence interval for cycles %change: 1.52% 1.01% Inconclusive result (%change mean confidence interval includes 0). v2: s/fmin/fmax/. Noticed by Thomas Helland. Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com>

Ian Romanick authored
Unlike the much older abs(a) >= 0.0 transformation, this is not precise. The behavior changes if a is NaN. All Gen platforms had pretty similar results. (Skylake shown) total instructions in shared programs: 14277216 > 14277184 (<.01%) instructions in affected programs: 2300 > 2268 (1.39%) helped: 8 HURT: 0 helped stats (abs) min: 1 max: 8 x̄: 4.00 x̃: 3 helped stats (rel) min: 0.48% max: 15.15% x̄: 4.41% x̃: 1.01% 95% mean confidence interval for instructions value: 6.45 1.55 95% mean confidence interval for instructions %change: 9.96% 1.13% Inconclusive result (%change mean confidence interval includes 0). total cycles in shared programs: 532577848 > 532577990 (<.01%) cycles in affected programs: 17486 > 17628 (0.81%) helped: 2 HURT: 5 helped stats (abs) min: 2 max: 6 x̄: 4.00 x̃: 4 helped stats (rel) min: 0.06% max: 1.81% x̄: 0.93% x̃: 0.93% HURT stats (abs) min: 6 max: 50 x̄: 30.00 x̃: 26 HURT stats (rel) min: 0.55% max: 2.17% x̄: 1.19% x̃: 1.02% 95% mean confidence interval for cycles value: 1.06 41.63 95% mean confidence interval for cycles %change: 0.58% 1.74% Inconclusive result (value mean confidence interval includes 0). Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com>

Ian Romanick authored
All Gen platforms had pretty similar results. (Skylake shown) total instructions in shared programs: 14277220 > 14277216 (<.01%) instructions in affected programs: 422 > 418 (0.95%) helped: 2 HURT: 0 total cycles in shared programs: 532577908 > 532577848 (<.01%) cycles in affected programs: 2800 > 2740 (2.14%) helped: 2 HURT: 0 Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com>

Ian Romanick authored
All Gen platforms had pretty similar results. (Skylake shown) total instructions in shared programs: 14277230 > 14277220 (<.01%) instructions in affected programs: 751 > 741 (1.33%) helped: 4 HURT: 0 helped stats (abs) min: 2 max: 3 x̄: 2.50 x̃: 2 helped stats (rel) min: 1.23% max: 1.40% x̄: 1.32% x̃: 1.32% 95% mean confidence interval for instructions value: 3.42 1.58 95% mean confidence interval for instructions %change: 1.47% 1.17% Instructions are helped. total cycles in shared programs: 532577947 > 532577908 (<.01%) cycles in affected programs: 10641 > 10602 (0.37%) helped: 4 HURT: 3 helped stats (abs) min: 1 max: 40 x̄: 13.75 x̃: 7 helped stats (rel) min: 0.11% max: 3.08% x̄: 1.10% x̃: 0.60% HURT stats (abs) min: 2 max: 8 x̄: 5.33 x̃: 6 HURT stats (rel) min: 0.13% max: 0.55% x̄: 0.30% x̃: 0.23% 95% mean confidence interval for cycles value: 20.69 9.55 95% mean confidence interval for cycles %change: 1.63% 0.63% Inconclusive result (value mean confidence interval includes 0). Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com> Reviewedby: Jason Ekstrand <jason@jlekstrand.net>

Ian Romanick authored
Broadwell and Skylake had similar results. (Skylake shown) total instructions in shared programs: 14277620 > 14277230 (<.01%) instructions in affected programs: 36905 > 36515 (1.06%) helped: 101 HURT: 6 helped stats (abs) min: 1 max: 6 x̄: 4.46 x̃: 6 helped stats (rel) min: 0.32% max: 7.69% x̄: 1.80% x̃: 1.51% HURT stats (abs) min: 1 max: 28 x̄: 10.00 x̃: 1 HURT stats (rel) min: 0.33% max: 1.74% x̄: 0.68% x̃: 0.47% 95% mean confidence interval for instructions value: 4.59 2.70 95% mean confidence interval for instructions %change: 1.90% 1.41% Instructions are helped. total cycles in shared programs: 532580716 > 532577947 (<.01%) cycles in affected programs: 940575 > 937806 (0.29%) helped: 92 HURT: 12 helped stats (abs) min: 2 max: 158 x̄: 51.04 x̃: 62 helped stats (rel) min: 0.24% max: 3.99% x̄: 2.14% x̃: 2.41% HURT stats (abs) min: 10 max: 1112 x̄: 160.58 x̃: 63 HURT stats (rel) min: 0.06% max: 21.90% x̄: 4.22% x̃: 0.20% 95% mean confidence interval for cycles value: 50.66 2.59 95% mean confidence interval for cycles %change: 2.09% 0.73% Cycles are helped. total spills in shared programs: 8116 > 8124 (0.10%) spills in affected programs: 200 > 208 (4.00%) helped: 0 HURT: 2 total fills in shared programs: 11086 > 11094 (0.07%) fills in affected programs: 436 > 444 (1.83%) helped: 0 HURT: 2 Ivy Bridge and Haswell had similar results. (Haswell shown) total instructions in shared programs: 12979054 > 12978067 (<.01%) instructions in affected programs: 33633 > 32646 (2.93%) helped: 120 HURT: 2 helped stats (abs) min: 1 max: 13 x̄: 8.53 x̃: 13 helped stats (rel) min: 0.30% max: 16.67% x̄: 4.55% x̃: 3.17% HURT stats (abs) min: 18 max: 18 x̄: 18.00 x̃: 18 HURT stats (rel) min: 1.15% max: 2.84% x̄: 2.00% x̃: 2.00% 95% mean confidence interval for instructions value: 9.19 6.99 95% mean confidence interval for instructions %change: 5.27% 3.62% Instructions are helped. total cycles in shared programs: 411212880 > 411199636 (<.01%) cycles in affected programs: 696441 > 683197 (1.90%) helped: 107 HURT: 5 helped stats (abs) min: 2 max: 864 x̄: 124.90 x̃: 146 helped stats (rel) min: 0.03% max: 29.20% x̄: 8.58% x̃: 5.88% HURT stats (abs) min: 2 max: 50 x̄: 24.00 x̃: 22 HURT stats (rel) min: 0.01% max: 5.35% x̄: 1.29% x̃: 0.25% 95% mean confidence interval for cycles value: 136.96 99.54 95% mean confidence interval for cycles %change: 9.75% 6.53% Cycles are helped. total spills in shared programs: 78623 > 78631 (0.01%) spills in affected programs: 66 > 74 (12.12%) helped: 0 HURT: 2 total fills in shared programs: 80104 > 80108 (<.01%) fills in affected programs: 133 > 137 (3.01%) helped: 0 HURT: 2 No changes on Sandy Bridge, Iron Lake, or GM45. Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com>

Ian Romanick authored
Broadwell and Skylake had similar results. (Skylake shown) total instructions in shared programs: 14277978 > 14277620 (<.01%) instructions in affected programs: 36957 > 36599 (0.97%) helped: 76 HURT: 1 helped stats (abs) min: 2 max: 90 x̄: 4.89 x̃: 4 helped stats (rel) min: 0.44% max: 5.88% x̄: 1.04% x̃: 0.87% HURT stats (abs) min: 14 max: 14 x̄: 14.00 x̃: 14 HURT stats (rel) min: 0.36% max: 0.36% x̄: 0.36% x̃: 0.36% 95% mean confidence interval for instructions value: 7.06 2.24 95% mean confidence interval for instructions %change: 1.28% 0.77% Instructions are helped. total cycles in shared programs: 532584581 > 532580716 (<.01%) cycles in affected programs: 973591 > 969726 (0.40%) helped: 76 HURT: 1 helped stats (abs) min: 2 max: 9940 x̄: 159.80 x̃: 32 helped stats (rel) min: <.01% max: 8.70% x̄: 1.15% x̃: 1.19% HURT stats (abs) min: 8280 max: 8280 x̄: 8280.00 x̃: 8280 HURT stats (rel) min: 2.10% max: 2.10% x̄: 2.10% x̃: 2.10% 95% mean confidence interval for cycles value: 386.98 286.59 95% mean confidence interval for cycles %change: 1.41% 0.81% Inconclusive result (value mean confidence interval includes 0). total spills in shared programs: 8127 > 8116 (0.14%) spills in affected programs: 108 > 97 (10.19%) helped: 1 HURT: 0 total fills in shared programs: 11090 > 11086 (0.04%) fills in affected programs: 440 > 436 (0.91%) helped: 1 HURT: 1 Haswell total instructions in shared programs: 12979174 > 12979054 (<.01%) instructions in affected programs: 9040 > 8920 (1.33%) helped: 14 HURT: 1 helped stats (abs) min: 2 max: 34 x̄: 8.79 x̃: 6 helped stats (rel) min: 0.41% max: 7.04% x̄: 2.66% x̃: 1.14% HURT stats (abs) min: 3 max: 3 x̄: 3.00 x̃: 3 HURT stats (rel) min: 0.19% max: 0.19% x̄: 0.19% x̃: 0.19% 95% mean confidence interval for instructions value: 13.58 2.42 95% mean confidence interval for instructions %change: 3.94% 1.01% Instructions are helped. total cycles in shared programs: 411227148 > 411212880 (<.01%) cycles in affected programs: 630506 > 616238 (2.26%) helped: 15 HURT: 0 helped stats (abs) min: 2 max: 11192 x̄: 951.20 x̃: 38 helped stats (rel) min: <.01% max: 16.01% x̄: 3.92% x̃: 0.17% 95% mean confidence interval for cycles value: 2544.28 641.88 95% mean confidence interval for cycles %change: 6.89% 0.94% Inconclusive result (value mean confidence interval includes 0). total spills in shared programs: 78626 > 78623 (<.01%) spills in affected programs: 42 > 39 (7.14%) helped: 1 HURT: 0 total fills in shared programs: 80111 > 80104 (<.01%) fills in affected programs: 140 > 133 (5.00%) helped: 1 HURT: 1 Ivy Bridge total instructions in shared programs: 11684101 > 11684030 (<.01%) instructions in affected programs: 3080 > 3009 (2.31%) helped: 4 HURT: 1 helped stats (abs) min: 5 max: 59 x̄: 18.50 x̃: 5 helped stats (rel) min: 6.47% max: 7.04% x̄: 6.87% x̃: 6.99% HURT stats (abs) min: 3 max: 3 x̄: 3.00 x̃: 3 HURT stats (rel) min: 0.15% max: 0.15% x̄: 0.15% x̃: 0.15% 95% mean confidence interval for instructions value: 45.59 17.19 95% mean confidence interval for instructions %change: 9.38% 1.56% Inconclusive result (value mean confidence interval includes 0). total cycles in shared programs: 258407697 > 258389653 (<.01%) cycles in affected programs: 328323 > 310279 (5.50%) helped: 5 HURT: 0 helped stats (abs) min: 32 max: 14908 x̄: 3608.80 x̃: 32 helped stats (rel) min: 1.26% max: 17.22% x̄: 9.30% x̃: 10.60% 95% mean confidence interval for cycles value: 11616.71 4399.11 95% mean confidence interval for cycles %change: 16.56% 2.03% Inconclusive result (value mean confidence interval includes 0). total spills in shared programs: 4537 > 4528 (0.20%) spills in affected programs: 64 > 55 (14.06%) helped: 1 HURT: 0 total fills in shared programs: 4823 > 4815 (0.17%) fills in affected programs: 189 > 181 (4.23%) helped: 1 HURT: 1 Sandy Bridge total instructions in shared programs: 10488464 > 10488449 (<.01%) instructions in affected programs: 272 > 257 (5.51%) helped: 3 HURT: 0 helped stats (abs) min: 5 max: 5 x̄: 5.00 x̃: 5 helped stats (rel) min: 5.49% max: 5.56% x̄: 5.51% x̃: 5.49% total cycles in shared programs: 150263359 > 150263263 (<.01%) cycles in affected programs: 7978 > 7882 (1.20%) helped: 3 HURT: 0 helped stats (abs) min: 32 max: 32 x̄: 32.00 x̃: 32 helped stats (rel) min: 1.15% max: 1.23% x̄: 1.20% x̃: 1.23% No changes on Iron Lake or GM45. Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com>

Ian Romanick authored
Unlike the much older abs(a) >= 0.0 transformation, this is not precise. The behavior changes if the source is NaN. No shaderdb changes on any platform. Signedoffby: Ian Romanick <ian.d.romanick@intel.com> Reviewedby: Thomas Helland <thomashelland90@gmail.com>

Marek Olšák authored

Marek Olšák authored
Reviewedby: Brian Paul <brianp@vmware.com>

Marek Olšák authored
Reviewedby: Brian Paul <brianp@vmware.com>

Marek Olšák authored
Reviewedby: Brian Paul <brianp@vmware.com>

Marek Olšák authored
 relax FBO completeness rules  validate sample counts Reviewedby: Brian Paul <brianp@vmware.com>

Marek Olšák authored
Reviewedby: Brian Paul <brianp@vmware.com>

Marek Olšák authored
Reviewedby: Brian Paul <brianp@vmware.com>

Marek Olšák authored
Reviewedby: Brian Paul <brianp@vmware.com>

Marek Olšák authored
It's just passed to other functions but otherwise unused. It will be used in following commits. Reviewedby: Brian Paul <brianp@vmware.com>

Marek Olšák authored
v2: use correct files Ackedby: Ian Romanick <ian.d.romanick@intel.com>

 03 Aug, 2018 3 commits


Marek Olšák authored
Users are encouraged to switch to LLVM 6.0 released in March 2018. Reviewedby: Timothy Arceri <tarceri@itsqueeze.com>

Marek Olšák authored

Marek Olšák authored
v2: need to do MAX{start+count} instead of MAX{count} added piglit tests v3: use malloc Cc: 18.2 <mesastable@lists.freedesktop.org> Reviewedby: Eric Anholt <eric@anholt.net>
