Merge branch 'master' of ssh://git.code.sf.net/p/irpf90/code

Conflicts:
	man/man1/irpf90.1.gz

Makefile

@@ -1,10 +1,10 @@
 .PHONY: all src man
 
-all: src man
-
 src:
 	$(MAKE) -C $@
 
 man:
 	- $(MAKE) -C $@
 
+all: src man
+

README

@@ -7,7 +7,7 @@ Dependencies
 
 - GNU make (>= 3.81 recommended)
 - Python > 2.3
-- Any Fortran 90 compiler (Intel recommended, for example)
+- Any Fortran 90 compiler (Intel recommended)
 
 Installing IRPF90
 -----------------
@@ -21,6 +21,7 @@ ${IRPF90_HOME} is the location of your irpf90 directory::
   export PATH=${IRPF90_HOME}/bin:${PATH}
   export MANPATH=${IRPF90_HOME}/man:${MANPATH}
   EOF
+  . ${HOME}/.bash_profile
 
 
 Using IRPF90
@@ -43,6 +44,6 @@ Author
 ------
 
 | Anthony Scemama, LCPQ-IRSAMC, CNRS-Universite Paul Sabatier
-| scemama@irsamc.ups-tlse.fr
+| <scemama@irsamc.ups-tlse.fr>
 | http://scemama.mooo.com
 

bin/irpf90

@@ -1 +1 @@
-../src/irpf90.exe
+../src/irpf90_python.exe

src/codelet.py

@@ -0,0 +1,45 @@
+#!/usr/bin/python
+from command_line import command_line
+import irpf90_t
+
+def run():
+  template = """
+program codelet_%(name)s
+  implicit none
+  integer :: i
+  double precision :: ticks_0, ticks_1, cpu_0, cpu_1
+  integer, parameter :: irp_imax = %(NMAX)d
+
+  %(precondition)s
+
+  call provide_%(name)s
+
+  double precision :: irp_rdtsc
+
+  call cpu_time(cpu_0)
+  ticks_0 = irp_rdtsc()
+  do i=1,irp_imax
+    call bld_%(name)s
+  enddo
+  ticks_1 = irp_rdtsc()
+  call cpu_time(cpu_1)
+  print *, '%(name)s'
+  print *, '-----------'
+  print *, 'Cycles:'
+  print *,  (ticks_1-ticks_0)/dble(irp_imax)
+  print *, 'Seconds:'
+  print *,  (cpu_1-cpu_0)/dble(irp_imax)
+end
+
+  """
+
+  name, NMAX, precondition, filename = command_line.codelet
+  if precondition is None:
+    precondition = ""
+  else:
+    precondition = "PROVIDE "+precondition
+  file = open(filename,'w')
+  file.write(template%locals())
+  file.close()
+
+

src/command_line.py

@@ -49,6 +49,7 @@ options['r'] = [ 'no_directives', 'Ignore all compiler directives !DEC$ and !DIR
 options['n'] = [ 'inline'       , 'all|providers|builders : Force inlining of providers or builders', 1 ]
 options['u'] = [ 'unused'       , 'Print unused providers', 0 ]
 options['I'] = [ 'include'      , 'Include directory', 1 ]
+options['c'] = [ 'codelet'      , 'entity:NMAX or entity:precondition:NMAX  : Generate a codelet to profile a provider running NMAX times', 1 ]
 
 class CommandLine(object):
 
@@ -73,6 +74,8 @@ class CommandLine(object):
       self._include_dir = []
       for o,a in self.opts:
         if o in [ "-I", '--'+options['I'][0] ]:
+          if len(a) < 1: 
+            print "Error: -I option needs a directory"
           if a[-1] != '/':
             a = a+'/'
           self._include_dir.append(a)
@@ -100,6 +103,28 @@ class CommandLine(object):
     return self._substituted
   substituted = property(fget=substituted)
 
+  def codelet(self):
+    if '_codelet' not in self.__dict__:
+      self._codelet = []
+      for o,a in self.opts:
+        if o in [ "-c", '--'+options['c'][0] ]:
+          buffer = a.split(':')
+          filename = 'codelet_'+buffer[0]+'.irp.f'
+          if len(buffer) == 2:
+            self._codelet = [buffer[0], int(buffer[1]), None, filename]
+          elif len(buffer) == 3:
+            self._codelet = [buffer[0], int(buffer[2]), buffer[1], filename]
+          else:
+            print """
+Error in codelet definition. Use:
+--codelet=provider:NMAX
+or
+--codelet=provider:precondition:NMAX
+"""
+            sys.exit(1)
+    return self._codelet
+  codelet = property(fget=codelet)
+
   def preprocessed(self):
     if '_preprocessed' not in self.__dict__:
       self._preprocessed = []

src/init.py

@@ -64,9 +64,14 @@ def init():
   
   # Copy current files in the irpdir
   for dir in ['./']+command_line.include_dir:
+    try:
+      os.stat(dir)
+    except:
+      print dir,'not in dir'
+      continue
     for filename in os.listdir(dir):
       filename = dir+filename
-      if not filename[0].startswith(".") and not os.path.isdir(filename):
+      if not filename.startswith(".") and not os.path.isdir(filename):
         try:
           file  = open(filename,"r")
         except IOError:

src/irpf90.py

@@ -35,8 +35,9 @@ except:
   pass
 sys.setcheckinterval(1000)
 
+from command_line import command_line
+
 def main():
-  from command_line import command_line
 
   vim.install()
 
@@ -72,10 +73,15 @@ def main():
         for x in parents:
           print "- %s"%(x,)
 
+  if command_line.do_codelet:
+     import profile
+     profile.build_rdtsc()
+     import codelet
+     codelet.run()
+
   if not command_line.do_run:
      return
 
-
   init()
 
   import irp_stack
@@ -102,3 +108,4 @@ def main():
 
 if __name__ == '__main__':
   main()
+

src/irpf90_t.py

@@ -350,7 +350,13 @@ def create_irpf90_files():
     return filename.endswith(".irp.f") and not filename.startswith('.')
   result = filter ( is_irpf90_file, os.listdir(os.getcwd()) )
   for dir in command_line.include_dir:
+    try:
+      os.stat(dir)
       result += map(lambda x: dir+x, filter ( is_irpf90_file, os.listdir(dir) ) )
+    except:
+      continue
+  if command_line.do_codelet:
+    result += [command_line.codelet[3]]
   return result
 irpf90_files = create_irpf90_files()
 

src/makefile.py

@@ -62,7 +62,6 @@ irpf90.make: $(wildcard *.irp.f)
 ######################################################################
 def run():
     from modules import modules
-  if os.fork() == 0:
     mod = []
     for m in modules.values():
       mod.append(m)
@@ -94,6 +93,8 @@ def run():
     print >>file, "OBJ1 = $(OBJ) %sirp_touches.irp.o"%(irpdir),
     if command_line.do_profile:
       print >>file, " %sirp_profile.irp.o"%(irpdir), " irp_rdtsc.o",
+    if command_line.do_codelet:
+      print >>file, " irp_rdtsc.o",
     if command_line.do_openmp:
       print >>file, " %sirp_locks.irp.o"%(irpdir),
     else:
@@ -191,4 +192,3 @@ def run():
     print >>file, "\t- rm -rf "+irpdir+" "+mandir+" irpf90.make irpf90_variables dist\n"
 
     file.close()
-    sys.exit(0)

src/module.py

@@ -47,7 +47,7 @@ class Fmodule(object):
   def __init__(self,text,filename):
     self.text = put_info(text,filename)
     self.filename = filename[:-6]
-    self.name = "%s_mod"%(self.filename).replace('/','__')
+    self.name = "%s_mod"%(self.filename).replace('/','__').replace('.','Dot')
 
   def is_main(self):
     if '_is_main' not in self.__dict__:

src/preprocessed_text.py

@@ -788,6 +788,7 @@ def check_begin_end(text):
     error.fail(text[begin],"Missing 'end%s'"%(x,))
 
   def find_matching_end_subfunpro(begin,x):
+    line = text[begin]
     for i in range(begin+1,len(text)):
       line = text[i]
       if type(line) == x:

src/profile.py

@@ -20,7 +20,6 @@ import subprocess
 import tempfile
 import os
 import threading
-from variables import variables
 
 def build_rdtsc():
   file,filename = tempfile.mkstemp()
@@ -36,6 +35,7 @@ def build_rdtsc():
   threading.Thread(target=t).start()
 
 def build_module():
+  from variables import variables
   data = """
 module irp_timer
  double precision :: irp_profile(3,%(n)d) 

src/version.py

@@ -1 +1 @@
-version = "1.3.1"
+version = "1.3.3"