Merge zizzer.eecs.umich.edu:/bk/newmem

into  zeep.eecs.umich.edu:/home/gblack/m5/newmem

src/cpu/ozone/cpu_impl.hh:
    Hand merged

--HG--
extra : convert_revision : f8a5b0205bcb78c8f5e109f456fe7bca80a7abac

1 files changed, 249 insertions, 0 deletions

diff --git a/util/batch/batch.py b/util/batch/batch.py
new file mode 100644
index 000000000..91d354e97
--- /dev/null
+++ b/util/batch/batch.py
@@ -0,0 +1,249 @@
+# Copyright (c) 2006 The Regents of The University of Michigan
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met: redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer;
+# redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution;
+# neither the name of the copyright holders nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# Authors: Kevin Lim
+
+import os, popen2, re, sys
+
+class MyPOpen(object):
+    def __init__(self, cmd, input = None, output = None, bufsize = -1):
+        self.status = -1
+
+        if input is None:
+            p2c_read, p2c_write = os.pipe()
+            self.tochild = os.fdopen(p2c_write, 'w', bufsize)
+        else:
+            p2c_write = None
+            if isinstance(input, file):
+                p2c_read = input.fileno()
+            elif isinstance(input, str):
+                input = file(input, 'r')
+                p2c_read = input.fileno()
+            elif isinstance(input, int):
+                p2c_read = input
+            else:
+                raise AttributeError
+
+        if output is None:
+            c2p_read, c2p_write = os.pipe()
+            self.fromchild = os.fdopen(c2p_read, 'r', bufsize)
+        else:
+            c2p_read = None
+            if isinstance(output, file):
+                c2p_write = output.fileno()
+            elif isinstance(output, str):
+                output = file(output, 'w')
+                c2p_write = output.fileno()
+            elif isinstance(output, int):
+                c2p_write = output
+            else:
+                raise AttributeError
+
+        self.pid = os.fork()
+        if self.pid == 0:
+            os.dup2(p2c_read, sys.stdin.fileno())
+            os.dup2(c2p_write, sys.stdout.fileno())
+            os.dup2(c2p_write, sys.stderr.fileno())
+            try:
+                os.execvp(cmd[0], cmd)
+            finally:
+                os._exit(1)
+
+        os.close(p2c_read)
+        os.close(c2p_write)
+
+    def poll(self):
+        if self.status < 0:
+            pid, status = os.waitpid(self.pid, os.WNOHANG)
+            if pid == self.pid:
+                self.status = status
+        return self.status
+
+    def wait(self):
+        if self.status < 0:
+            pid, status = os.waitpid(self.pid, 0)
+            if pid == self.pid:
+                self.status = status
+        return self.status
+
+
+class oarsub:
+    def __init__(self):
+        self.walltime = None
+        self.queue = None
+        self.properties = None
+
+        # OAR 2.0 parameters only!
+        self.name = None
+        self.afterok = None
+        self.notify = None
+        self.stderr = None
+        self.stdout = None
+
+
+        self.oarhost = None
+        self.oarsub = 'oarsub'
+
+        self.jobid = re.compile('IdJob = (\S+)')
+        #self.outfile = open("jobnames.dat", "a+")
+
+    def build(self, script, args = []):
+        self.cmd = [ self.oarsub ]
+
+        print "args:", args
+        print "script:", script
+        if self.properties:
+            self.cmd.append('-p"%s"' % self.properties )
+
+        if self.queue:
+            self.cmd.append('-q "%s"' % self.queue)
+
+        if self.walltime:
+            self.cmd.append('-l walltime=%s' % self.walltime)
+
+        if script[0] != "/":
+            self.script = os.getcwd()
+        else:
+            self.script = script
+
+        self.cmd.extend(args)
+        self.cmd.append(self.script)
+        #cmd = [ 'ssh', '-x', self.oarhost,  '"cd %s; %s"' % (os.getcwd(), self.command) ]
+        self.command = ' '.join(self.cmd)
+
+        print "command: [%s]" % self.command
+
+    def do(self):
+        oar = MyPOpen(self.cmd)
+        self.result = oar.fromchild.read()
+        ec = oar.wait()
+
+        if ec != 0 and self.oarhost:
+            pstdin, pstdout = os.popen4(self.command)
+            self.result = pstdout.read()
+
+        jobid = self.jobid.match(self.result)
+        if jobid == None:
+            print "Couldn't get jobid from [%s]" % self.result
+            sys.exit(1)
+        else:
+            #self.outfile.write("%d %s\n" %(int(jobid.group(1)), self.name));
+            #self.outfile.flush()
+            self.result = jobid.group(1)
+
+        return 0
+
+class qsub:
+    def __init__(self):
+        self.afterok = None
+        self.hold = False
+        self.join = False
+        self.keep_stdout = False
+        self.keep_stderr = False
+        self.node_type = None
+        self.mail_abort = False
+        self.mail_begin = False
+        self.mail_end = False
+        self.name = None
+        self.stdout = None
+        self.priority = None
+        self.queue = None
+        self.pbshost = None
+        self.qsub = 'qsub'
+        self.env = {}
+
+    def build(self, script, args = []):
+        self.cmd = [ self.qsub ]
+
+        if self.env:
+            arg = '-v'
+            arg += ','.join([ '%s=%s' % i for i in self.env.iteritems() ])
+            self.cmd.append(arg)
+
+        if self.hold:
+            self.cmd.append('-h')
+
+        if self.stdout:
+            self.cmd.append('-olocalhost:' + self.stdout)
+
+        if self.keep_stdout and self.keep_stderr:
+            self.cmd.append('-koe')
+        elif self.keep_stdout:
+            self.cmd.append('-ko')
+        elif self.keep_stderr:
+            self.cmd.append('-ke')
+        else:
+            self.cmd.append('-kn')
+
+        if self.join:
+            self.cmd.append('-joe')
+
+        if self.node_type:
+            self.cmd.append('-lnodes=' + self.node_type)
+
+        if self.mail_abort or self.mail_begin or self.mail_end:
+            flags = ''
+            if self.mail_abort:
+                flags.append('a')
+            if self.mail_begin:
+                flags.append('b')
+            if self.mail_end:
+                flags.append('e')
+            if len(flags):
+                self.cmd.append('-m ' + flags)
+        else:
+            self.cmd.append('-mn')
+
+        if self.name:
+            self.cmd.append("-N%s" % self.name)
+
+        if self.priority:
+            self.cmd.append('-p' + self.priority)
+
+        if self.queue:
+            self.cmd.append('-q' + self.queue)
+
+        if self.afterok:
+            self.cmd.append('-Wdepend=afterok:%s' % self.afterok)
+
+        self.cmd.extend(args)
+        self.script = script
+        self.command = ' '.join(self.cmd + [ self.script ])
+
+    def do(self):
+        pbs = MyPOpen(self.cmd + [ self.script ])
+        self.result = pbs.fromchild.read()
+        ec = pbs.wait()
+
+        if ec != 0 and self.pbshost:
+            cmd = ' '.join(self.cmd + [ '-' ])
+            cmd = [ 'ssh', '-x', self.pbshost, cmd ]
+            self.command = ' '.join(cmd)
+            ssh = MyPOpen(cmd, input = self.script)
+            self.result = ssh.fromchild.read()
+            ec = ssh.wait()
+
+        return ec