def microbench(args):
"""run JMH microbenchmark projects"""
parser = ArgumentParser(
prog='mx microbench',
description=microbench.__doc__,
usage="%(prog)s [command options|VM options] [-- [JMH options]]")
parser.add_argument('--jar',
help='Explicitly specify micro-benchmark location')
known_args, args = parser.parse_known_args(args)
vmArgs, jmhArgs = mx.extract_VM_args(args, useDoubleDash=True)
if JVMCI_VERSION < 9:
if isJVMCIEnabled(
get_vm()) and '-XX:-UseJVMCIClassLoader' not in vmArgs:
vmArgs = ['-XX:-UseJVMCIClassLoader'] + vmArgs
# look for -f in JMH arguments
forking = True
for i in range(len(jmhArgs)):
arg = jmhArgs[i]
if arg.startswith('-f'):
if arg == '-f' and (i + 1) < len(jmhArgs):
arg += jmhArgs[i + 1]
try:
if int(arg[2:]) == 0:
forking = False
except ValueError:
pass
if known_args.jar:
# use the specified jar
args = ['-jar', known_args.jar]
if not forking:
args += vmArgs
else:
# find all projects with a direct JMH dependency
jmhProjects = []
for p in mx.projects_opt_limit_to_suites():
if 'JMH' in [x.name for x in p.deps]:
jmhProjects.append(p.name)
cp = mx.classpath(jmhProjects)
# execute JMH runner
args = ['-cp', cp]
if not forking:
args += vmArgs
args += ['org.openjdk.jmh.Main']
if forking:
jdk = get_jvmci_jdk()
jvm = get_vm()
def quoteSpace(s):
if " " in s:
return '"' + s + '"'
return s
forkedVmArgs = map(quoteSpace, jdk.parseVmArgs(vmArgs))
args += ['--jvmArgsPrepend', ' '.join(['-' + jvm] + forkedVmArgs)]
run_vm(args + jmhArgs)
def microbench(args):
"""run JMH microbenchmark projects"""
parser = ArgumentParser(
prog="mx microbench",
description=microbench.__doc__,
usage="%(prog)s [command options|VM options] [-- [JMH options]]",
)
parser.add_argument("--jar", help="Explicitly specify micro-benchmark location")
known_args, args = parser.parse_known_args(args)
vmArgs, jmhArgs = mx.extract_VM_args(args, useDoubleDash=True)
if JVMCI_VERSION < 9:
if isJVMCIEnabled(get_vm()) and "-XX:-UseJVMCIClassLoader" not in vmArgs:
vmArgs = ["-XX:-UseJVMCIClassLoader"] + vmArgs
# look for -f in JMH arguments
forking = True
for i in range(len(jmhArgs)):
arg = jmhArgs[i]
if arg.startswith("-f"):
if arg == "-f" and (i + 1) < len(jmhArgs):
arg += jmhArgs[i + 1]
try:
if int(arg[2:]) == 0:
forking = False
except ValueError:
pass
if known_args.jar:
# use the specified jar
args = ["-jar", known_args.jar]
if not forking:
args += vmArgs
else:
# find all projects with a direct JMH dependency
jmhProjects = []
for p in mx.projects_opt_limit_to_suites():
if "JMH" in [x.name for x in p.deps]:
jmhProjects.append(p.name)
cp = mx.classpath(jmhProjects)
# execute JMH runner
args = ["-cp", cp]
if not forking:
args += vmArgs
args += ["org.openjdk.jmh.Main"]
if forking:
jdk = get_jvmci_jdk()
jvm = get_vm()
def quoteSpace(s):
if " " in s:
return '"' + s + '"'
return s
forkedVmArgs = map(quoteSpace, jdk.parseVmArgs(vmArgs))
args += ["--jvmArgsPrepend", " ".join(["-" + jvm] + forkedVmArgs)]
run_vm(args + jmhArgs)
def ctw(args, extraVMarguments=None):
"""run CompileTheWorld"""
defaultCtwopts = '-Inline'
parser = ArgumentParser(prog='mx ctw')
parser.add_argument('--ctwopts', action='store', help='space separated JVMCI options used for CTW compilations (default: --ctwopts="' + defaultCtwopts + '")', default=defaultCtwopts, metavar='<options>')
parser.add_argument('--cp', '--jar', action='store', help='jar or class path denoting classes to compile', metavar='<path>')
args, vmargs = parser.parse_known_args(args)
if args.ctwopts:
# Replace spaces with '#' since -G: options cannot contain spaces
vmargs.append('-G:CompileTheWorldConfig=' + re.sub(r'\s+', '#', args.ctwopts))
if args.cp:
cp = os.path.abspath(args.cp)
else:
if JVMCI_VERSION < 9:
cp = join(get_jvmci_jdk().home, 'jre', 'lib', 'rt.jar')
else:
cp = join(get_jvmci_jdk().home, 'modules', 'java.base') + os.pathsep + \
join(get_jvmci_jdk().home, 'lib', 'modules', 'bootmodules.jimage')
vmargs.append('-G:CompileTheWorldExcludeMethodFilter=sun.awt.X11.*.*')
# suppress menubar and dock when running on Mac; exclude x11 classes as they may cause vm crashes (on Solaris)
vmargs = ['-Djava.awt.headless=true'] + vmargs
vm = get_vm()
if JVMCI_VERSION >= 9:
jvmciMode = _jvmci_get_vm().jvmciMode
if jvmciMode == 'disabled':
vmargs += ['-XX:+CompileTheWorld', '-Xbootclasspath/p:' + cp]
else:
if jvmciMode == 'jit':
vmargs += ['-XX:+BootstrapJVMCI']
vmargs += ['-G:CompileTheWorldClasspath=' + cp, 'com.oracle.graal.hotspot.CompileTheWorld']
else:
if isJVMCIEnabled(vm):
if vm == 'jvmci':
vmargs += ['-XX:+BootstrapJVMCI']
vmargs += ['-G:CompileTheWorldClasspath=' + cp, '-XX:-UseJVMCIClassLoader', 'com.oracle.graal.hotspot.CompileTheWorld']
else:
vmargs += ['-XX:+CompileTheWorld', '-Xbootclasspath/p:' + cp]
run_vm(vmargs + _noneAsEmptyList(extraVMarguments))
def ctw(args, extraVMarguments=None):
"""run CompileTheWorld"""
defaultCtwopts = '-Inline'
parser = ArgumentParser(prog='mx ctw')
parser.add_argument('--ctwopts', action='store', help='space separated JVMCI options used for CTW compilations (default: --ctwopts="' + defaultCtwopts + '")', default=defaultCtwopts, metavar='<options>')
parser.add_argument('--cp', '--jar', action='store', help='jar or class path denoting classes to compile', metavar='<path>')
args, vmargs = parser.parse_known_args(args)
if args.ctwopts:
# Replace spaces with '#' since -G: options cannot contain spaces
vmargs.append('-G:CompileTheWorldConfig=' + re.sub(r'\s+', '#', args.ctwopts))
if args.cp:
cp = os.path.abspath(args.cp)
else:
if JVMCI_VERSION < 9:
cp = join(get_jvmci_jdk().home, 'jre', 'lib', 'rt.jar')
else:
cp = join(get_jvmci_jdk().home, 'modules', 'java.base') + os.pathsep + \
join(get_jvmci_jdk().home, 'lib', 'modules', 'bootmodules.jimage')
vmargs.append('-G:CompileTheWorldExcludeMethodFilter=sun.awt.X11.*.*')
# suppress menubar and dock when running on Mac; exclude x11 classes as they may cause vm crashes (on Solaris)
vmargs = ['-Djava.awt.headless=true'] + vmargs
vm = get_vm()
if JVMCI_VERSION >= 9:
jvmciMode = _jvmci_get_vm().jvmciMode
if jvmciMode == 'disabled':
vmargs += ['-XX:+CompileTheWorld', '-Xbootclasspath/p:' + cp]
else:
if jvmciMode == 'jit':
vmargs += ['-XX:+BootstrapJVMCI']
vmargs += ['-G:CompileTheWorldClasspath=' + cp, 'com.oracle.graal.hotspot.CompileTheWorld']
else:
if isJVMCIEnabled(vm):
if vm == 'jvmci':
vmargs += ['-XX:+BootstrapJVMCI']
vmargs += ['-G:CompileTheWorldClasspath=' + cp, '-XX:-UseJVMCIClassLoader', 'com.oracle.graal.hotspot.CompileTheWorld']
else:
vmargs += ['-XX:+CompileTheWorld', '-Xbootclasspath/p:' + cp]
run_vm(vmargs + _noneAsEmptyList(extraVMarguments))
def _unittest_config_participant(config):
vmArgs, mainClass, mainClassArgs = config
if isJVMCIEnabled(get_vm()):
return (_buildGOptionsArgs(vmArgs), mainClass, mainClassArgs)
return config
def _unittest_config_participant(config):
vmArgs, mainClass, mainClassArgs = config
if isJVMCIEnabled(get_vm()):
return (_buildGOptionsArgs(vmArgs), mainClass, mainClassArgs)
return config
def parseVmArgs(self, vmArgs):
if JVMCI_VERSION < 9:
if isJVMCIEnabled(
get_vm()) and '-XX:-UseJVMCIClassLoader' not in vmArgs:
return ['-XX:-UseJVMCIClassLoader'] + vmArgs
return vmArgs
def _unittest_config_participant(config):
vmArgs, mainClass, mainClassArgs = config
if isJVMCIEnabled(get_vm()):
return (map(_translateGOption, vmArgs), mainClass, mainClassArgs)
return config
def _unittest_config_participant(config):
vmArgs, mainClass, mainClassArgs = config
if isJVMCIEnabled(get_vm()):
return (map(_translateGOption, vmArgs), mainClass, mainClassArgs)
return config
def parseVmArgs(self, vmArgs):
if JVMCI_VERSION < 9:
if isJVMCIEnabled(get_vm()) and '-XX:-UseJVMCIClassLoader' not in vmArgs:
return ['-XX:-UseJVMCIClassLoader'] + vmArgs
return vmArgs
def ctw(args, extraVMarguments=None):
"""run CompileTheWorld"""
defaultCtwopts = "-Inline"
parser = ArgumentParser(prog="mx ctw")
parser.add_argument(
"--ctwopts",
action="store",
help='space separated JVMCI options used for CTW compilations (default: --ctwopts="' + defaultCtwopts + '")',
default=defaultCtwopts,
metavar="<options>",
)
parser.add_argument(
"--cp", "--jar", action="store", help="jar or class path denoting classes to compile", metavar="<path>"
)
args, vmargs = parser.parse_known_args(args)
if args.ctwopts:
# Replace spaces with '#' since -G: options cannot contain spaces
vmargs.append("-G:CompileTheWorldConfig=" + re.sub(r"\s+", "#", args.ctwopts))
if args.cp:
cp = os.path.abspath(args.cp)
else:
if JVMCI_VERSION < 9:
cp = join(get_jvmci_jdk().home, "jre", "lib", "rt.jar")
else:
cp = (
join(get_jvmci_jdk().home, "modules", "java.base")
+ os.pathsep
+ join(get_jvmci_jdk().home, "lib", "modules", "bootmodules.jimage")
)
vmargs.append("-G:CompileTheWorldExcludeMethodFilter=sun.awt.X11.*.*")
# suppress menubar and dock when running on Mac; exclude x11 classes as they may cause vm crashes (on Solaris)
vmargs = ["-Djava.awt.headless=true"] + vmargs
vm = get_vm()
if JVMCI_VERSION >= 9:
jvmciMode = _jvmci_get_vm().jvmciMode
if jvmciMode == "disabled":
vmargs += ["-XX:+CompileTheWorld", "-Xbootclasspath/p:" + cp]
else:
if jvmciMode == "jit":
vmargs += ["-XX:+BootstrapJVMCI"]
vmargs += ["-G:CompileTheWorldClasspath=" + cp, "com.oracle.graal.hotspot.CompileTheWorld"]
else:
if isJVMCIEnabled(vm):
if vm == "jvmci":
vmargs += ["-XX:+BootstrapJVMCI"]
vmargs += [
"-G:CompileTheWorldClasspath=" + cp,
"-XX:-UseJVMCIClassLoader",
"com.oracle.graal.hotspot.CompileTheWorld",
]
else:
vmargs += ["-XX:+CompileTheWorld", "-Xbootclasspath/p:" + cp]
run_vm(vmargs + _noneAsEmptyList(extraVMarguments))
