Specify path to python3.5 for perf jobs (dotnet/coreclr#20443)

* Specify path to python3.5 for perf jobs

* Change path to python in throughput testing

Commit migrated from https://github.com/dotnet/coreclr/commit/383f22ccf240f3b66c3e9f1d161a3a75c4e40d80

diff --git a/src/coreclr/perf.groovy b/src/coreclr/perf.groovy
index adb4af3..09fbb01 100644 (file)
--- a/src/coreclr/perf.groovy
+++ b/src/coreclr/perf.groovy
@@ -36,11 +36,13 @@ def static getOSGroup(def os) {
                         def architecture = arch
                         def jobName = isSmoketest ? "perf_perflab_${os}_${arch}_${opt_level}_${jit}_smoketest" : "perf_perflab_${os}_${arch}_${opt_level}_${jit}"
                         def testEnv = ""
+                        def python = "C:\\Python35\\python.exe"
 
                         def newJob = job(Utilities.getFullJobName(project, jobName, isPR)) {
                             // Set the label.
                             if (isSmoketest) {
                                 label('Windows.Amd64.ClientRS4.DevEx.15.8.Perf')
+                                python = "C:\\python3.7.0\\python.exe"
                             }
                             else {
                                 label('windows_server_2016_clr_perf')
@@ -87,9 +89,9 @@ def static getOSGroup(def os) {
                                 batchFile("if \"%GIT_BRANCH:~0,7%\" == \"origin/\" (set \"GIT_BRANCH_WITHOUT_ORIGIN=%GIT_BRANCH:origin/=%\") else (set \"GIT_BRANCH_WITHOUT_ORIGIN=%GIT_BRANCH%\")\n" +
                                 "set \"BENCHVIEWNAME=${benchViewName}\"\n" +
                                 "set \"BENCHVIEWNAME=%BENCHVIEWNAME:\"=\"\"%\"\n" +
-                                "py \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\submission-metadata.py\" --name \"%BENCHVIEWNAME%\" --user-email \"dotnet-bot@microsoft.com\"\n" +
-                                "py \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\build.py\" git --branch %GIT_BRANCH_WITHOUT_ORIGIN% --type ${runType}")
-                                batchFile("py \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\machinedata.py\"")
+                                "${python} \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\submission-metadata.py\" --name \"%BENCHVIEWNAME%\" --user-email \"dotnet-bot@microsoft.com\"\n" +
+                                "${python} \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\build.py\" git --branch %GIT_BRANCH_WITHOUT_ORIGIN% --type ${runType}")
+                                batchFile("${python} \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\machinedata.py\"")
                                 batchFile("set __TestIntermediateDir=int&&build.cmd ${configuration} ${architecture}")
 
                                 batchFile("tests\\runtest.cmd ${configuration} ${architecture} GenerateLayoutOnly")
@@ -97,13 +99,13 @@ def static getOSGroup(def os) {
                                 def runXUnitPerfCommonArgs = "-arch ${arch} -configuration ${configuration} -os ${os} -generateBenchviewData \"%WORKSPACE%\\Microsoft.Benchview.JSONFormat\\tools\" ${uploadString} -runtype ${runType} ${testEnv} -optLevel ${opt_level} -jitName ${jit} -outputdir \"%WORKSPACE%\\bin\\sandbox_logs\" -stabilityPrefix \"START \\\"CORECLR_PERF_RUN\\\" /B /WAIT /HIGH /AFFINITY 0x2\""
 
                                 // Run with just stopwatch: Profile=Off
-                                batchFile("py tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\performance\\perflab\\Perflab -library")
-                                batchFile("py tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\Jit\\Performance\\CodeQuality")
+                                batchFile("${python} tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\performance\\perflab\\Perflab -library")
+                                batchFile("${python} tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\Jit\\Performance\\CodeQuality")
 
                                 // Run with the full set of counters enabled: Profile=On
                                 if (opt_level != 'min_opt') {
-                                    batchFile("py tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\performance\\perflab\\Perflab -library -collectionFlags default+BranchMispredictions+CacheMisses+InstructionRetired+gcapi")
-                                    batchFile("py tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\Jit\\Performance\\CodeQuality -collectionFlags default+BranchMispredictions+CacheMisses+InstructionRetired+gcapi")
+                                    batchFile("${python} tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\performance\\perflab\\Perflab -library -collectionFlags default+BranchMispredictions+CacheMisses+InstructionRetired+gcapi")
+                                    batchFile("${python} tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\Jit\\Performance\\CodeQuality -collectionFlags default+BranchMispredictions+CacheMisses+InstructionRetired+gcapi")
                                 }
                             }
                         }
@@ -184,6 +186,8 @@ def static getOSGroup(def os) {
                     ['full_opt', 'min_opt'].each { opt_level ->
                         def architecture = arch
 
+                        def python = "C:\\Python35\\python.exe"
+
                         pgo_build = ""
                         pgo_test = ""
                         pgo_string = "pgo"
@@ -223,11 +227,11 @@ def static getOSGroup(def os) {
                                 batchFile("if \"%GIT_BRANCH:~0,7%\" == \"origin/\" (set \"GIT_BRANCH_WITHOUT_ORIGIN=%GIT_BRANCH:origin/=%\") else (set \"GIT_BRANCH_WITHOUT_ORIGIN=%GIT_BRANCH%\")\n" +
                                 "set \"BENCHVIEWNAME=${benchViewName}\"\n" +
                                 "set \"BENCHVIEWNAME=%BENCHVIEWNAME:\"=\"\"%\"\n" +
-                                "py \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\submission-metadata.py\" --name \"${benchViewName}\" --user-email \"dotnet-bot@microsoft.com\"\n" +
-                                "py \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\build.py\" git --branch %GIT_BRANCH_WITHOUT_ORIGIN% --type ${runType}")
-                                batchFile("py \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\machinedata.py\"")
+                                "${python} \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\submission-metadata.py\" --name \"${benchViewName}\" --user-email \"dotnet-bot@microsoft.com\"\n" +
+                                "${python} \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\build.py\" git --branch %GIT_BRANCH_WITHOUT_ORIGIN% --type ${runType}")
+                                batchFile("${python} \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\machinedata.py\"")
                                 batchFile("set __TestIntermediateDir=int&&build.cmd ${configuration} ${architecture}${pgo_build} skiptests")
-                                batchFile("py -u tests\\scripts\\run-throughput-perf.py -arch ${arch} -os ${os} -configuration ${configuration} -opt_level ${opt_level} -jit_name ${jit}${pgo_test} -clr_root \"%WORKSPACE%\" -assembly_root \"%WORKSPACE%\\Microsoft.BenchView.ThroughputBenchmarks.${architecture}.${os}\\lib\" -benchview_path \"%WORKSPACE%\\Microsoft.Benchview.JSONFormat\\tools\" -run_type ${runType}")
+                                batchFile("${python} -u tests\\scripts\\run-throughput-perf.py -arch ${arch} -os ${os} -configuration ${configuration} -opt_level ${opt_level} -jit_name ${jit}${pgo_test} -clr_root \"%WORKSPACE%\" -assembly_root \"%WORKSPACE%\\Microsoft.BenchView.ThroughputBenchmarks.${architecture}.${os}\\lib\" -benchview_path \"%WORKSPACE%\\Microsoft.Benchview.JSONFormat\\tools\" -run_type ${runType}")
                             }
                         }
 
@@ -634,6 +638,7 @@ def static getFullThroughputJobName(def project, def os, def arch, def isPR) {
                     def newJob = job(Utilities.getFullJobName(project, "perf_scenarios_${os}_${arch}_${opt_level}_${jit}", isPR)) {
 
                         def testEnv = ""
+                        def python = "C:\\Python35\\python.exe"
 
                         // Set the label.
                         label('windows_server_2016_clr_perf')
@@ -670,9 +675,9 @@ def static getFullThroughputJobName(def project, def os, def arch, def isPR) {
                             batchFile("if \"%GIT_BRANCH:~0,7%\" == \"origin/\" (set \"GIT_BRANCH_WITHOUT_ORIGIN=%GIT_BRANCH:origin/=%\") else (set \"GIT_BRANCH_WITHOUT_ORIGIN=%GIT_BRANCH%\")\n" +
                             "set \"BENCHVIEWNAME=${benchViewName}\"\n" +
                             "set \"BENCHVIEWNAME=%BENCHVIEWNAME:\"=\"\"%\"\n" +
-                            "py \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\submission-metadata.py\" --name \"%BENCHVIEWNAME%\" --user-email \"dotnet-bot@microsoft.com\"\n" +
-                            "py \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\build.py\" git --branch %GIT_BRANCH_WITHOUT_ORIGIN% --type ${runType}")
-                            batchFile("py \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\machinedata.py\"")
+                            "${python} \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\submission-metadata.py\" --name \"%BENCHVIEWNAME%\" --user-email \"dotnet-bot@microsoft.com\"\n" +
+                            "${python} \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\build.py\" git --branch %GIT_BRANCH_WITHOUT_ORIGIN% --type ${runType}")
+                            batchFile("${python} \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\machinedata.py\"")
                             batchFile("set __TestIntermediateDir=int&&build.cmd ${configuration} ${architecture}")
 
                             batchFile("tests\\runtest.cmd ${configuration} ${architecture} GenerateLayoutOnly")
@@ -680,11 +685,11 @@ def static getFullThroughputJobName(def project, def os, def arch, def isPR) {
                             def runXUnitPerfCommonArgs = "-arch ${arch} -configuration ${configuration} -os ${os} -generateBenchviewData \"%WORKSPACE%\\Microsoft.Benchview.JSONFormat\\tools\" ${uploadString} -runtype ${runType} ${testEnv} -optLevel ${opt_level} -jitName ${jit} -outputdir \"%WORKSPACE%\\bin\\sandbox_logs\" -stabilityPrefix \"START \\\"CORECLR_PERF_RUN\\\" /B /WAIT /HIGH\" -scenarioTest"
 
                             // Profile=Off
-                            batchFile("py tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\performance\\Scenario\\JitBench -group CoreCLR-Scenarios")
+                            batchFile("${python} tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\performance\\Scenario\\JitBench -group CoreCLR-Scenarios")
 
                             // Profile=On
                             if (opt_level != 'min_opt') {
-                                batchFile("py tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\performance\\Scenario\\JitBench -group CoreCLR-Scenarios -collectionFlags BranchMispredictions+CacheMisses+InstructionRetired")
+                                batchFile("${python} tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\performance\\Scenario\\JitBench -group CoreCLR-Scenarios -collectionFlags BranchMispredictions+CacheMisses+InstructionRetired")
                             }
                         }
                     }
@@ -768,6 +773,7 @@ def static getFullThroughputJobName(def project, def os, def arch, def isPR) {
             def testBin = "%WORKSPACE%\\bin\\tests\\${os}.${architecture}.${configuration}"
             def coreRoot = "${testBin}\\Tests\\Core_Root"
             def benchViewTools = "%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools"
+            def python = "C:\\Python35\\python.exe"
 
             steps {
                 // Install nuget and get BenchView tools
@@ -781,11 +787,11 @@ def static getFullThroughputJobName(def project, def os, def arch, def isPR) {
                 batchFile("if \"%GIT_BRANCH:~0,7%\" == \"origin/\" (set \"GIT_BRANCH_WITHOUT_ORIGIN=%GIT_BRANCH:origin/=%\") else (set \"GIT_BRANCH_WITHOUT_ORIGIN=%GIT_BRANCH%\")\n" +
                 "set \"BENCHVIEWNAME=${benchViewName}\"\n" +
                 "set \"BENCHVIEWNAME=%BENCHVIEWNAME:\"=\"\"%\"\n" +
-                "py \"${benchViewTools}\\submission-metadata.py\" --name \"%BENCHVIEWNAME%\" --user-email \"dotnet-bot@microsoft.com\"\n" +
-                "py \"${benchViewTools}\\build.py\" git --branch %GIT_BRANCH_WITHOUT_ORIGIN% --type ${runType}")
+                "${python} \"${benchViewTools}\\submission-metadata.py\" --name \"%BENCHVIEWNAME%\" --user-email \"dotnet-bot@microsoft.com\"\n" +
+                "${python} \"${benchViewTools}\\build.py\" git --branch %GIT_BRANCH_WITHOUT_ORIGIN% --type ${runType}")
 
                 // Generate machine data from BenchView
-                batchFile("py \"${benchViewTools}\\machinedata.py\"")
+                batchFile("${python} \"${benchViewTools}\\machinedata.py\"")
 
                 // Build CoreCLR and gnerate test layout
                 batchFile("set __TestIntermediateDir=int&&build.cmd ${configuration} ${architecture}")
@@ -795,11 +801,11 @@ def static getFullThroughputJobName(def project, def os, def arch, def isPR) {
                 batchFile("\"${coreRoot}\\CoreRun.exe\" \"${testBin}\\sizeondisk\\sodbench\\SoDBench\\SoDBench.exe\" -o \"%WORKSPACE%\\sodbench.csv\" --architecture ${arch} --channel ${channel}")
 
                 // From sodbench.csv, create measurment.json, then submission.json
-                batchFile("py \"${benchViewTools}\\measurement.py\" csv \"%WORKSPACE%\\sodbench.csv\" --metric \"Size on Disk\" --unit \"bytes\" --better \"desc\"")
-                batchFile("py \"${benchViewTools}\\submission.py\" measurement.json --build build.json --machine-data machinedata.json --metadata submission-metadata.json --group \"Dotnet Size on Disk\" --type ${runType} --config-name ${configuration} --architecture ${arch} --machinepool VM --config Channel ${channel}")
+                batchFile("${python} \"${benchViewTools}\\measurement.py\" csv \"%WORKSPACE%\\sodbench.csv\" --metric \"Size on Disk\" --unit \"bytes\" --better \"desc\"")
+                batchFile("${python} \"${benchViewTools}\\submission.py\" measurement.json --build build.json --machine-data machinedata.json --metadata submission-metadata.json --group \"Dotnet Size on Disk\" --type ${runType} --config-name ${configuration} --architecture ${arch} --machinepool VM --config Channel ${channel}")
 
                 // If this is a PR, upload submission.json
-                batchFile("py \"${benchViewTools}\\upload.py\" submission.json --container coreclr")
+                batchFile("${python} \"${benchViewTools}\\upload.py\" submission.json --container coreclr")
             }
         }
 
@@ -841,6 +847,7 @@ def static getFullThroughputJobName(def project, def os, def arch, def isPR) {
                         label('Windows.Amd64.ClientRS4.DevEx.15.8.Perf')
 
                         def testEnv = ""
+                        def python = "C:\\Python35\\python.exe"
                         wrappers {
                             credentialsBinding {
                                 string('BV_UPLOAD_SAS_TOKEN', 'CoreCLR Perf BenchView Sas')
@@ -874,9 +881,9 @@ def static getFullThroughputJobName(def project, def os, def arch, def isPR) {
                             batchFile("if \"%GIT_BRANCH:~0,7%\" == \"origin/\" (set \"GIT_BRANCH_WITHOUT_ORIGIN=%GIT_BRANCH:origin/=%\") else (set \"GIT_BRANCH_WITHOUT_ORIGIN=%GIT_BRANCH%\")\n" +
                             "set \"BENCHVIEWNAME=${benchViewName}\"\n" +
                             "set \"BENCHVIEWNAME=%BENCHVIEWNAME:\"=\"\"%\"\n" +
-                            "py \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\submission-metadata.py\" --name \"%BENCHVIEWNAME%\" --user-email \"dotnet-bot@microsoft.com\"\n" +
-                            "py \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\build.py\" git --branch %GIT_BRANCH_WITHOUT_ORIGIN% --type ${runType}")
-                            batchFile("py \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\machinedata.py\"")
+                            "${python} \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\submission-metadata.py\" --name \"%BENCHVIEWNAME%\" --user-email \"dotnet-bot@microsoft.com\"\n" +
+                            "${python} \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\build.py\" git --branch %GIT_BRANCH_WITHOUT_ORIGIN% --type ${runType}")
+                            batchFile("${python} \"%WORKSPACE%\\Microsoft.BenchView.JSONFormat\\tools\\machinedata.py\"")
                             batchFile("set __TestIntermediateDir=int&&build.cmd ${configuration} ${architecture}")
 
                             batchFile("tests\\runtest.cmd ${configuration} ${architecture} GenerateLayoutOnly")
@@ -885,7 +892,7 @@ def static getFullThroughputJobName(def project, def os, def arch, def isPR) {
 
                             // Scenario: ILLink
                             batchFile("\"%VS140COMNTOOLS%\\..\\..\\VC\\vcvarsall.bat\" x86_amd64 && " +
-                            "py tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\performance\\linkbench\\linkbench -group ILLink -nowarmup")
+                            "${python} tests\\scripts\\run-xunit-perf.py ${runXUnitPerfCommonArgs} -testBinLoc bin\\tests\\${os}.${architecture}.${configuration}\\performance\\linkbench\\linkbench -group ILLink -nowarmup")
                         }
                     }
 

diff --git a/src/coreclr/tests/scripts/run-throughput-perf.py b/src/coreclr/tests/scripts/run-throughput-perf.py
index 8e54642..3c86748 100644 (file)
--- a/src/coreclr/tests/scripts/run-throughput-perf.py
+++ b/src/coreclr/tests/scripts/run-throughput-perf.py
@@ -98,17 +98,6 @@ os_group_list = {
     'Ubuntu16.04': 'Linux'
 }
 
-python_exe_list = {
-    'Windows_NT': {
-        'x64': 'py',
-        'x86': 'py'
-    },
-    'Linux': {
-        'x64': 'python3.5',
-        'arm': 'python3.6'
-    }
-}
-
 ##########################################################################
 # Argument Parser
 ##########################################################################
@@ -337,7 +326,6 @@ def main(args):
     global dll_exclude_list
     global jit_list
     global os_group_list
-    global python_exe_list
 
     architecture, operating_system, os_group, build_type, run_type, clr_root, assembly_root, benchview_path, iterations, opt_level, jit_name, no_pgo = validate_args(args)
     arch = architecture
@@ -371,7 +359,7 @@ def main(args):
     # Replace assembly_root's System.Private.CoreLib with built System.Private.CoreLib.
     shutil.copyfile(os.path.join(bin_path, 'System.Private.CoreLib.dll'), os.path.join(assembly_root, 'System.Private.CoreLib.dll'))
 
-    python_exe = python_exe_list[os_group][arch]
+    python_exe = sys.executable
 
     # Run throughput testing
     for dll_file_name in os.listdir(assembly_root):

diff --git a/src/coreclr/tests/scripts/run-xunit-perf.py b/src/coreclr/tests/scripts/run-xunit-perf.py
index 0e48a2f..7033b53 100755 (executable)
--- a/src/coreclr/tests/scripts/run-xunit-perf.py
+++ b/src/coreclr/tests/scripts/run-xunit-perf.py
@@ -418,13 +418,11 @@ def main(args):
     coreclrPerf, assemblyName, arch, operatingSystem, configuration, jitName, optLevel, runType, outputDir, stabilityPrefix, isScenarioTest, benchviewPath, isPgoOptimized, benchviewGroup, hasWarmupRun, collectionFlags, isLibrary, uploadToBenchview, better, sliceNumber, sliceConfigFile = validate_args(args)
 
     platform = sys.platform
-    python = 'py'
+    python = sys.executable
     if platform == 'linux' or platform == 'linux2':
         platform = 'Linux'
-        python = 'python3'
     elif platform == 'darwin':
         platform = 'OSX'
-        python = 'python3'
     elif platform == 'win32':
         platform = "Windows_NT"
     else: