Hi Gert
Am 28.04.2018 um 23:51 schrieb Gert Wollny:
> Am Samstag, den 28.04.2018, 22:43 +0200 schrieb Benedikt Schemmer:
>> The patches apply cleanly, however I just did a shader-db test run
>> and can't find a difference with your patch
>> applied, am I doing something wrong?
>
> AFAIK radeonsi doesn't use the register-merge optimizer in TGSI.
>
Ah, ok. Was wondering why your debug code doesn't output anything.
Makes sense now ;)
So is this useless on radeonsi?
Seemed interesting to me.
>>
>> compile times went up though:
> This is strange, because "see above". Did you compile with debug
> information and c++11 or higher enables? In this case there is one
> access to a static variable (first patch) that per c++11 standard
> should be thread save, which means that there might be a mutex
> protecting access to that variable, and this would explain the longer
> runtime in a multi-threaded environment.
>
not intentionally:
prefix: /usr/local
exec_prefix: ${prefix}
libdir: ${prefix}/lib
includedir: ${prefix}/include
OpenGL: yes (ES1: yes ES2: yes)
OSMesa: libOSMesa
DRI platform: drm
DRI drivers: i915 i965 nouveau r200 radeon swrast
DRI driver dir: ${prefix}/lib/dri
GLX: DRI-based
EGL: yes
EGL drivers: builtin:egl_dri2 builtin:egl_dri3
GBM: yes
EGL/Vulkan/VL platforms: x11 wayland drm
Vulkan drivers: intel radeon
Vulkan ICD dir: ${datarootdir}/vulkan/icd.d
llvm: yes
llvm-config: llvm-config-6.0
llvm-version: 6.0.0
Gallium drivers: nouveau svga r600 r300 i915 virgl radeonsi swrast
Gallium st: mesa xa xvmc vdpau omx_bellagio va nine clover
HUD extra stats: yes
HUD lmsensors: yes
Shared libs: yes
Static libs: no
Shared-glapi: yes
CFLAGS: -O3 -fstack-protector-strong -Wall -Wextra
-Werror=format-security -fno-omit-frame-pointer -Wall
-Werror=implicit-function-declaration -Werror=missing-prototypes
-Wmissing-prototypes -fno-math-errno -fno-trapping-math -std=c99
CXXFLAGS: -O3 -fstack-protector-strong -Wall -Wextra
-Werror=format-security -fno-omit-frame-pointer -Wall -fno-math-errno
-fno-trapping-math
CXX11_CXXFLAGS:
LDFLAGS: -Bsymbolic-functions -z relro
Macros: -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS
-D__STDC_LIMIT_MACROS -D_GNU_SOURCE -DUSE_SSE41 -DUSE_GCC_ATOMIC_BUILTINS
-DNDEBUG -DTEXTURE_FLOAT_ENABLED -DUSE_X86_64_ASM
-DHAVE_SYS_SYSCTL_H -DHAVE_STRTOF -DHAVE_MKOSTEMP -DHAVE_TIMESPEC_GET
-DHAVE_STRTOD_L -DHAVE_DL_ITERATE_PHDR -DHAVE_POSIX_MEMALIGN -DHAVE_ZLIB
-DHAVE_LINUX_FUTEX_H -DHAVE_GALLIUM_EXTRA_HUD=1
-DHAVE_LIBSENSORS=1 -DHAVE_LIBDRM -DGLX_USE_DRM -DGLX_INDIRECT_RENDERING
-DGLX_DIRECT_RENDERING -DGLX_USE_TLS -DHAVE_X11_PLATFORM
-DHAVE_WAYLAND_PLATFORM -DWL_HIDE_DEPRECATED -DHAVE_DRM_PLATFORM
-DHAVE_DRI3 -DHAVE_DRI3_MODIFIERS -DENABLE_SHADER_CACHE -DHAVE_MINCORE
-DHAVE_ST_VDPAU -DHAVE_LLVM=0x0600 -DMESA_LLVM_VERSION_PATCH=0
LLVM_CFLAGS: -I/usr/lib/llvm-6.0/include -D__STDC_CONSTANT_MACROS
-D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
LLVM_CXXFLAGS: -I/usr/lib/llvm-6.0/include -std=c++0x -std=c++11
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
LLVM_CPPFLAGS: -I/usr/lib/llvm-6.0/include -D__STDC_CONSTANT_MACROS
-D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
LLVM_LDFLAGS: -L/usr/lib/llvm-6.0/lib
PYTHON2: python2.7
Run 'make' to build Mesa
Cheers,
Benedikt
> Best,
> Gert
>
>>
>> before:
>> Thread 3 took 113.72 seconds and compiled 17899 shaders (not
>> including SIMD16) with 2232 GL context switches
>> Thread 5 took 113.23 seconds and compiled 17767 shaders (not
>> including SIMD16) with 2150 GL context switches
>> Thread 7 took 116.63 seconds and compiled 18030 shaders (not
>> including SIMD16) with 2219 GL context switches
>> Thread 1 took 117.10 seconds and compiled 17966 shaders (not
>> including SIMD16) with 2154 GL context switches
>> Thread 4 took 113.76 seconds and compiled 18097 shaders (not
>> including SIMD16) with 2285 GL context switches
>> Thread 2 took 113.61 seconds and compiled 17111 shaders (not
>> including SIMD16) with 1934 GL context switches
>> Thread 6 took 118.93 seconds and compiled 17887 shaders (not
>> including SIMD16) with 2205 GL context switches
>> Thread 0 took 112.91 seconds and compiled 18232 shaders (not
>> including SIMD16) with 2321 GL context switches
>>
>> with your patch:
>> Thread 1 took 119.41 seconds and compiled 18495 shaders (not
>> including SIMD16) with 2237 GL context switches
>> Thread 7 took 122.11 seconds and compiled 17228 shaders (not
>> including SIMD16) with 2105 GL context switches
>> Thread 4 took 120.57 seconds and compiled 17989 shaders (not
>> including SIMD16) with 2165 GL context switches
>> Thread 5 took 119.79 seconds and compiled 17709 shaders (not
>> including SIMD16) with 2190 GL context switches
>> Thread 6 took 121.95 seconds and compiled 17804 shaders (not
>> including SIMD16) with 2209 GL context switches
>> Thread 2 took 121.43 seconds and compiled 17819 shaders (not
>> including SIMD16) with 2167 GL context switches
>> Thread 0 took 117.16 seconds and compiled 18180 shaders (not
>> including SIMD16) with 2151 GL context switches
>> Thread 3 took 124.79 seconds and compiled 17765 shaders (not
>> including SIMD16) with 2176 GL context switches
>>
>>
>>
>> Radeon RX 560 Series (POLARIS11, DRM 3.26.0, 4.17.0-rc2+, LLVM 6.0.0)
>>
>> Mesa git of today
>>
>> PERCENTAGE DELTAS Shaders SGPRs VGPRs SpillSGPR
>> SpillVGPR PrivVGPR Scratch CodeSize MaxWaves Waits
>> 0ad 6 . . . .
>> . . . . .
>> aer 590 . . . .
>> . . . . .
>> alien_isolation 1414 . . . .
>> . . . . .
>> anholt 10 . . . .
>> . . . . .
>> bioshock_infinite 2581 . . . .
>> . . . . .
>> blackmesa 584 . . . .
>> . . . . .
>> cat 573 . . . .
>> . . . . .
>> csgo 1392 . . . .
>> . . . . .
>> deadisland_definitive 1776 . . . .
>> . . . . .
>> deadisland_original 11602 . . . .
>> . . . . .
>> deadisland_riptide_.. 293 . . . .
>> . . . . .
>> deusex_mankind 5051 . . . .
>> . . . . .
>> dirtrally 787 . . . .
>> . . . . .
>> dolphin 22 . . . .
>> . . . . .
>> dyinglight 4012 . . . .
>> . . . . .
>> eurotruck2 216 . . . .
>> . . . . .
>> f1_2015 746 . . . .
>> . . . . .
>> glamor 16 . . . .
>> . . . . .
>> hl2ep1 294 . . . .
>> . . . . .
>> hl2ep2 154 . . . .
>> . . . . .
>> hl2lostcoast 66 . . . .
>> . . . . .
>> hlsl3 582 . . . .
>> . . . . .
>> humus-
>> celshading 4 . . . . .
>> . . . .
>> humus-
>> domino 6 . . . . .
>> . . . .
>> humus-
>> dynamicbranching 24 . . . . .
>> . . . .
>> humus-
>> hdr 10 . . . . .
>> . . . .
>> humus-
>> portals 2 . . . . .
>> . . . .
>> humus-
>> volumetricfog.. 6 . . . . .
>> . . . .
>> kerbal 1016 . . . .
>> . . . . .
>> larago 664 . . . .
>> . . . . .
>> madmax 354 . . . .
>> . . . . .
>> metro2033redux 4410 . . . .
>> . . . . .
>> nexuiz 80 . . . .
>> . . . . .
>> piglit 80734 . . . .
>> . . . . .
>> ruiner 685 . . . .
>> . . . . .
>> sauerbraten 7 . . . .
>> . . . . .
>> serioussam2017 736 . . . .
>> . . . . .
>> soma 436 . . . .
>> . . . . .
>> specops 1814 . . . .
>> . . . . .
>> stellaris 434 . . . .
>> . . . . .
>> supertuxkart 4 . . . .
>> . . . . .
>> talos 762 . . . .
>> . . . . .
>> tesseract 430 . . . .
>> . . . . .
>> tombraider 1012 . . . .
>> . . . . .
>> total_war_shogun_2 176 . . . .
>> . . . . .
>> total_war_warhammer 218 . . . .
>> . . . . .
>> ubershaders 54 . . . .
>> . . . . .
>> ug_gettysburg 149 . . . .
>> . . . . .
>> unigine_heaven 226 . . . .
>> . . . . .
>> unigine_superposition 733 . . . .
>> . . . . .
>> unigine_valley 288 . . . .
>> . . . . .
>> unity 72 . . . .
>> . . . . .
>> w40kdawn2 421 . . . .
>> . . . . .
>> w40kdawn3 164 . . . .
>> . . . . .
>> warsow 176 . . . .
>> . . . . .
>> warzone2100 4 . . . .
>> . . . . .
>> witcher2 928 . . . .
>> . . . . .
>> x3_albion 641 . . . .
>> . . . . .
>> xblades 208 . . . .
>> . . . . .
>> xcom 1020 . . . .
>> . . . . .
>> xcom2 1439 . . . .
>> . . . . .
>> yofrankie 82 . . . .
>> . . . . .
>> ------------------------------------------------------------------
>> ----------------------------------------------------
>> All
>> affected 0 . . . .
>> . . . . .
>> ------------------------------------------------------------------
>> ----------------------------------------------------
>> Total 133396 . . . .
>> . . . . .
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