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|
#!/usr/bin/python
## Copyright 2009-2020 Intel Corporation
## SPDX-License-Identifier: Apache-2.0
# Embree Regression Test Script
# ===============================
# Windows
# -------
# Prerequisites:
# Install Python 3.2+
# Install ImageMagick
# Install Visual Studio 2013
# Install Intel C++ Compiler
# Check out Embree into <embree_dir>
# Instructions:
# Open the "Visual Studio x64 Cross Tools Command Prompt (2013)"
# cd <embree_dir>
# <python_dir>\python.exe <embree_dir>\scripts\benchmark.py run windows test_dir
# <python_dir>\python.exe <embree_dir>\scripts\benchmark.py compile windows test_dir
# Linux and OS X
# --------------
# Prerequisites:
# Install Python 2.6+
# Install ImageMagick
# Install Intel C++ Compiler
# Check out Embree into <embree_dir>
# Instructions:
# Open a shell
# cd <embree_dir>
# mkdir TEST
# ./scripts/benchmark.py run linux <model_dir> test_dir
# ./scripts/benchmark.py compile linux <model_dir> test_dir
import sys
import os
import re
import ctypes
import shutil
import subprocess
import multiprocessing
dash = '/'
########################## configuration ##########################
#compilers_win = ['V140']
#compilers_win = ['ICC']
compilers_win = ['V110', 'V120', 'ICC']
#compilers_win = ['ICC', 'V110', 'V120', 'V140']
#compilers_unix = ['ICC']
compilers_unix = ['GCC', 'CLANG', 'ICC']
compilers = []
#platforms_win = ['Win32']
#platforms_win = ['x64']
platforms_win = ['Win32', 'x64']
platforms_unix = ['x64']
platforms = []
#builds_win = ['Debug']
builds_win = ['RelWithDebInfo']
#builds_win = ['RelWithDebInfo', 'Debug']
#builds_unix = ['Debug']
builds_unix = ['RelWithDebInfo']
#builds_unix = ['RelWithDebInfo', 'Debug']
builds = []
#ISAs_win = ['AVX2']
ISAs_win = ['SSE2', 'AVX', 'AVX2']
#ISAs_unix = ['AVX2']
#ISAs_unix = ['SSE2', 'AVX', 'AVX2']
ISAs_unix = ['SSE2', 'AVX', 'AVX512KNL']
ISAs = []
supported_configurations = [
'V110_Win32_RelWithDebInfo_SSE2',
'V110_x64_RelWithDebInfo_SSE2',
'V120_Win32_RelWithDebInfo_SSE2',
'V120_Win32_RelWithDebInfo_SSE4.2',
'V120_Win32_RelWithDebInfo_AVX',
'V120_Win32_RelWithDebInfo_AVX2',
'V120_x64_RelWithDebInfo_SSE2',
'V120_x64_RelWithDebInfo_SSE4.2',
'V120_x64_RelWithDebInfo_AVX',
'V120_x64_RelWithDebInfo_AVX2',
'V140_Win32_RelWithDebInfo_SSE2',
'V140_Win32_RelWithDebInfo_SSE4.2',
'V140_Win32_RelWithDebInfo_AVX',
'V140_Win32_RelWithDebInfo_AVX2',
'V140_x64_RelWithDebInfo_SSE2',
'V140_x64_RelWithDebInfo_SSE4.2',
'V140_x64_RelWithDebInfo_AVX',
'V140_x64_RelWithDebInfo_AVX2',
'ICC_Win32_RelWithDebInfo_SSE2',
'ICC_Win32_RelWithDebInfo_SSE4.2',
'ICC_Win32_RelWithDebInfo_AVX',
'ICC_Win32_RelWithDebInfo_AVX2',
'ICC_x64_RelWithDebInfo_SSE2',
'ICC_x64_RelWithDebInfo_SSE4.2',
'ICC_x64_RelWithDebInfo_AVX',
'ICC_x64_RelWithDebInfo_AVX2',
'ICC_x64_RelWithDebInfo_AVX512KNL',
'GCC_x64_RelWithDebInfo_SSE2',
'GCC_x64_RelWithDebInfo_SSE4.2',
'GCC_x64_RelWithDebInfo_AVX',
'GCC_x64_RelWithDebInfo_AVX2',
'CLANG_x64_RelWithDebInfo_SSE2',
'CLANG_x64_RelWithDebInfo_SSE4.2',
'CLANG_x64_RelWithDebInfo_AVX',
'CLANG_x64_RelWithDebInfo_AVX2',
]
models_subdiv = []
models_small_win32 = []
models_small_x64 = []
models_large = []
modelDir = ''
testDir = ''
generateReferenceImages = False
def configName(OS, compiler, platform, build, isa, tasking, tutorial, scene, flags):
cfg = OS + '_' + compiler + '_' + platform + '_' + build + '_' + isa + '_' + tasking
if tutorial != '':
cfg += '_' + tutorial
if scene != '':
cfg += '_' + scene.replace('/','_').replace('.ecs','')
if flags != '':
cfg += '_' + flags
return cfg
########################## compiling ##########################
def compile(OS,compiler,platform,build,isa,tasking):
base = configName(OS, compiler, platform, build, isa, tasking, 'build', '', '')
logFile = testDir + dash + base + '.log'
if OS == 'windows':
# set CMake generator and compiler
if (compiler == 'V110'):
generator = 'Visual Studio 11 2012'
full_compiler = 'V110'
elif (compiler == 'V120'):
generator = 'Visual Studio 12 2013'
full_compiler = 'V120'
elif (compiler == 'V140'):
generator = 'Visual Studio 14 2015'
full_compiler = 'V140'
elif (compiler == 'ICC'):
generator = 'Visual Studio 12 2013'
# full_compiler = '"Intel C++ Compiler XE 15.0" '
full_compiler = '"Intel C++ Compiler 16.0" '
else:
sys.stderr.write('unknown compiler: ' + compiler + '\n')
sys.exit(1)
# set platform
if (platform == 'Win32'):
generator += ''
elif (platform == 'x64'):
generator += ' Win64'
else:
sys.stderr.write('unknown platform: ' + platform + '\n')
sys.exit(1)
# generate build directory
if os.path.exists('build'):
ret = os.system('rm -rf build && mkdir build')
if ret != 0:
sys.stdout.write("Cannot delete build folder!")
return ret
else:
os.system('mkdir build')
# generate solution files using cmake
command = 'cmake -L '
command += ' -G "' + generator + '"'
command += ' -T ' + full_compiler
command += ' -D XEON_ISA=' + isa
command += ' -D RTCORE_RAY_MASK=OFF'
command += ' -D RTCORE_BACKFACE_CULLING=OFF'
command += ' -D RTCORE_INTERSECTION_FILTER=ON'
command += ' -D RTCORE_BUFFER_STRIDE=ON'
command += ' -D RTCORE_STAT_COUNTERS=OFF'
if tasking == 'tbb':
command += ' -D RTCORE_TASKING_SYSTEM=TBB'
elif tasking == 'internal':
command += ' -D RTCORE_TASKING_SYSTEM=INTERNAL'
else:
sys.stdout.write("invalid tasking system: "+tasking)
return 1
command += ' ..'
os.system('echo ' + command + ' > ' + logFile)
ret = os.system('cd build && ' + command + ' >> ../' + logFile)
if ret != 0: return ret
# compile Embree
command = 'msbuild build\embree2.sln' + ' /m /nologo /p:Platform=' + platform + ' /p:Configuration=' + build + ' /t:rebuild /verbosity:n'
os.system('echo ' + command + ' >> ' + logFile)
return os.system(command + ' >> ' + logFile)
else:
# set platform
if (platform != 'x64'):
sys.stderr.write('unknown platform: ' + platform + '\n')
sys.exit(1)
# set compiler
if (compiler == 'CLANG'):
c_compiler_bin = 'clang'
cpp_compiler_bin = 'clang++'
elif (compiler == 'ICC'):
c_compiler_bin = 'icc'
cpp_compiler_bin = 'icpc'
elif (compiler == 'GCC'):
c_compiler_bin = 'gcc'
cpp_compiler_bin = 'g++'
else:
sys.stdout.write("invalid compiler: "+compiler)
return 1
# first we need to configure the compiler
command = 'mkdir -p build && cd build && rm -f CMakeCache.txt'
ret = os.system(command)
if ret != 0: return ret
command = 'cd build && cmake '
command += ' -D CMAKE_C_COMPILER:STRING=' + c_compiler_bin
command += ' -D CMAKE_CXX_COMPILER:STRING=' + cpp_compiler_bin
command += ' .. &> ../' + logFile
ret = os.system(command)
if ret != 0: return ret
# now we can set all other settings
command = 'cd build && cmake '
command += ' -D CMAKE_BUILD_TYPE=' + build
command += ' -D XEON_ISA=' + isa
command += ' -D RTCORE_RAY_MASK=OFF'
command += ' -D RTCORE_BACKFACE_CULLING=OFF'
command += ' -D RTCORE_INTERSECTION_FILTER=ON'
command += ' -D RTCORE_BUFFER_STRIDE=ON'
command += ' -D RTCORE_STAT_COUNTERS=OFF'
if tasking == 'tbb':
command += ' -D RTCORE_TASKING_SYSTEM=TBB'
command += ' -D TBB_ROOT=../tbb'
elif tasking == 'internal':
command += ' -D RTCORE_TASKING_SYSTEM=INTERNAL'
else:
sys.stdout.write("invalid tasking system: " + tasking)
return 1
command += ' .. >> ../' + logFile
ret = os.system(command)
if ret != 0: return ret
command = 'cd build && make clean && make -j ' + str(multiprocessing.cpu_count())
command += ' 2>> ../' + logFile + ' >> ../' + logFile
return os.system(command)
def compileLoop(OS):
for compiler in compilers:
for platform in platforms:
for build in builds:
for isa in ISAs:
for tasking in ['tbb','internal']:
if (compiler + '_' + platform + '_' + build + '_' + isa) in supported_configurations:
sys.stdout.write(OS + ' ' + compiler + ' ' + platform + ' ' + build + ' ' + isa + ' ' + tasking)
sys.stdout.flush()
ret = compile(OS,compiler,platform,build,isa,tasking)
if ret != 0: sys.stdout.write(" [failed]\n")
else: sys.stdout.write(" [passed]\n")
########################## rendering ##########################
def tutorialGeneratesImage(tutorial):
return tutorial != 'verify' and tutorial != 'benchmark' and tutorial != 'bvh_access' and tutorial != "bvh_builder"
def compareImages(image0,image1):
if not os.path.isfile(image0) or not os.path.isfile(image1): return False
try: line = subprocess.check_output("compare -metric MAE "+image0+" "+image1+" null:", stderr=subprocess.STDOUT, shell=True)
except subprocess.CalledProcessError, e: line = e.output
error = float(line[line.index('(')+1:line.index(')')])
return error < 0.001
def render(OS, compiler, platform, build, isa, tasking, tutorial, args, scene, name):
sys.stdout.write(" "+tutorial)
if scene != '': sys.stdout.write(' '+scene)
if name != '' and name != 'default': sys.stdout.write(' '+name)
sys.stdout.flush()
base = configName(OS, compiler, platform, build, isa, tasking, tutorial, scene, name)
logFile = testDir + dash + base + '.log'
imageFile = testDir + dash + base + '.tga'
refImageFile = modelDir + dash + "reference" + dash + tutorial.replace('_ispc','')
if (scene != ''): refImageFile += '_' + scene.replace('/','_').replace('.ecs','')
refImageFile += '.tga'
if generateReferenceImages:
if os.path.isfile(refImageFile):
sys.stdout.write(" [skipped]\n")
return
elif os.path.exists(logFile):
sys.stdout.write(" [skipped]\n")
return
if OS == 'windows': command = 'build' + '\\' + build + '\\' + tutorial + ' ' + args + ' '
else: command = 'build' + '/' + tutorial + ' ' + args + ' '
if tutorialGeneratesImage(tutorial):
command += '-rtcore verbose=2'
command += ' -size 512 512 -o ' + imageFile
elif generateReferenceImages:
sys.stdout.write(" [skipped]\n")
return
command += ' > ' + logFile + ' 2>&1'
ret = os.system(command)
if ret == 0 and tutorialGeneratesImage(tutorial):
if generateReferenceImages and os.path.isfile(imageFile):
shutil.copy(imageFile,refImageFile)
sys.stdout.write(" [generated]\n")
return
if not compareImages(refImageFile,imageFile):
sys.stdout.write(" [failed] [images differ]\n")
return
if ret == 0 : sys.stdout.write(" [passed]\n")
elif ret == -1073741819: sys.stdout.write(" [failed] [segfault]\n"); # segfault under windows
elif ret == -1073740791: sys.stdout.write(" [failed] [assertion]\n"); # assertion under windows
elif ret == 35584 : sys.stdout.write(" [failed] [segfault]\n"); # segfault under linux
elif ret == 34304 : sys.stdout.write(" [failed] [assertion]\n"); # assertion under linux
else : sys.stdout.write(" [failed]\n")
def processConfiguration(OS, compiler, platform, build, isa, tasking, models):
sys.stdout.write('compiling configuration ' + compiler + ' ' + platform + ' ' + build + ' ' + isa + ' ' + tasking)
sys.stdout.flush()
ret = compile(OS,compiler,platform,build,isa,tasking)
if ret != 0: sys.stdout.write(" [failed]\n")
else:
sys.stdout.write(" [passed]\n")
render(OS, compiler, platform, build, isa, tasking, 'verify', '', '', '')
render(OS, compiler, platform, build, isa, tasking, 'benchmark', '', '', '')
render(OS, compiler, platform, build, isa, tasking, 'bvh_access', '', '', '')
render(OS, compiler, platform, build, isa, tasking, 'bvh_builder', '', '', '')
for ty in ['','_ispc']:
render(OS, compiler, platform, build, isa, tasking, 'triangle_geometry'+ty, '', '', 'default')
render(OS, compiler, platform, build, isa, tasking, 'dynamic_scene'+ty, '', '', 'default')
render(OS, compiler, platform, build, isa, tasking, 'user_geometry'+ty, '', '', 'default')
render(OS, compiler, platform, build, isa, tasking, 'instanced_geometry'+ty, '', '', 'default')
render(OS, compiler, platform, build, isa, tasking, 'intersection_filter'+ty, '', '', 'default')
render(OS, compiler, platform, build, isa, tasking, 'hair_geometry'+ty, '', '', 'default')
render(OS, compiler, platform, build, isa, tasking, 'subdivision_geometry'+ty, '', '', 'default')
render(OS, compiler, platform, build, isa, tasking, 'displacement_geometry'+ty, '', '', 'default')
render(OS, compiler, platform, build, isa, tasking, 'lazy_geometry'+ty, '', '', 'default')
render(OS, compiler, platform, build, isa, tasking, 'interpolation'+ty, '', '', 'default')
render(OS, compiler, platform, build, isa, tasking, 'motion_blur_geometry'+ty, '', '', 'default')
for model in models_subdiv:
render(OS,compiler,platform,build,isa,tasking,"viewer"+ty," -c " + modelDir + dash + model,model,'default')
for model in models:
for flag in ['static','dynamic','high_quality','robust','compact']:
render(OS,compiler,platform,build,isa,tasking,"viewer"+ty," -rtcore flags="+flag+" -c " + modelDir + dash + model,model,"triangles_"+flag)
render(OS,compiler,platform,build,isa,tasking,"viewer"+ty," -rtcore flags="+flag+" -c " + modelDir + dash + model + " -convert-triangles-to-quads",model,"quads_"+flag)
# -convert-bezier-to-lines
for model in models:
render(OS,compiler,platform,build,isa,tasking,"pathtracer"+ty," -c " + modelDir + dash + model,model,'triangles')
render(OS,compiler,platform,build,isa,tasking,"pathtracer"+ty," -c " + modelDir + dash + model + " -convert-triangles-to-quads",model,'quads')
def renderLoop(OS):
for compiler in compilers:
for platform in platforms:
for build in builds:
for isa in ISAs:
for tasking in ['tbb','internal']:
if (compiler + '_' + platform + '_' + build + '_' + isa) in supported_configurations:
models = []
if platform == 'Win32': models += models_small_win32
else: models += models_small_x64
if platform == 'x64' and OS != 'macosx':
models += models_large
processConfiguration(OS, compiler, platform, build, isa, tasking, models)
if generateReferenceImages: return
########################## command line parsing ##########################
def printUsage():
sys.stderr.write('Usage: ' + sys.argv[0] + ' compile <testDir> # only tests compilation\n')
sys.stderr.write(' ' + sys.argv[0] + ' generate <testDir> <modelDir> # generates missing reference images\n')
sys.stderr.write(' ' + sys.argv[0] + ' run <testDir> <modelDir> # compiles and runs all tests\n')
sys.exit(1)
def readLines(fileName):
lines = open(fileName).read().split('\n')
lines = [x for x in lines if x != ""]
return lines
def loadModelList(modelDir):
global models_subdiv
global models_small_win32
global models_small_x64
global models_large
models_subdiv = readLines(modelDir+dash+'embree-models-subdiv.txt')
models_small_win32 = readLines(modelDir+dash+'embree-models-small-win32.txt')
models_small_x64 = readLines(modelDir+dash+'embree-models-small-x64.txt')
models_large = readLines(modelDir+dash+'embree-models-large.txt')
# detect platform
if sys.platform.startswith("win"):
OS = "windows"
dash = '\\'
compilers = compilers_win
platforms = platforms_win
builds = builds_win
ISAs = ISAs_win
modelDir = '%HOMEPATH%\\models\\embree-models'
ctypes.windll.kernel32.SetErrorMode(0x0002); # enable SEM_NOGPFAULTERRORBOX
elif sys.platform.startswith("linux"):
OS = "linux"
dash = '/'
compilers = compilers_unix
platforms = platforms_unix
builds = builds_unix
ISAs = ISAs_unix
modelDir = '~/models/embree-models'
elif sys.platform.startswith("darwin"):
OS = "macosx"
dash = '/'
compilers = compilers_unix
platforms = platforms_unix
builds = builds_unix
ISAs = ISAs_unix
modelDir = '~/models/embree-models'
else:
print("unknown platform: "+ sys.platform);
sys.exit(1)
if len(sys.argv) < 2: printUsage()
mode = sys.argv[1]
if mode == 'run' or mode == 'generate':
generateReferenceImages = mode == 'generate'
if len(sys.argv) < 3: printUsage()
testDir = sys.argv[2]
if not os.path.exists(testDir):
os.system('mkdir '+testDir)
if len(sys.argv) > 3:
modelDir = sys.argv[3]
loadModelList(modelDir)
renderLoop(OS)
sys.exit(1)
if mode == 'compile':
if len(sys.argv) < 3: printUsage()
testDir = sys.argv[2]
if not os.path.exists(testDir):
os.system('mkdir '+testDir)
compileLoop(OS)
sys.exit(1)
|
