git-svn-id: https://svn.mcs.anl.gov/repos/performance/orio@418 e7ad4b5f-b827-0410-872f-f7f4bc3d1efb

Author: alberthartono

URL

@@ -0,0 +1,8 @@
+
+Orio's main webpage:
+  http://trac.mcs.anl.gov/projects/performance/wiki/Orio
+
+Some hidden links:
+  http://trac.mcs.anl.gov/projects/performance/wiki/AnnPerformance  (Old results for tuning Pluto)
+
+

src/module/tilic/ann_parser.py

@@ -24,6 +24,7 @@ def __getTilingParams(self, assigns):
         first_depth = 1                  # the first loop depth to be tiled
         last_depth = -1                  # the last loop depth to be tiled
         max_boundary_tiling_level = -1   # the maximum tiling level used to tile boundary tiles
+        affine_lbound_exps = True        # assuming the loop bound expressions to be affine functions
 
         # iterate over all assignments
         for var, val in assigns:
@@ -52,12 +53,18 @@ def __getTilingParams(self, assigns):
                     sys.exit(1)
                 max_boundary_tiling_level = val
 
+            elif var == 'affine_lbound_exps':
+                if not isinstance(val, bool):
+                    print 'error:Tilic: the value of affine loop-bound expressions must be a boolean: "%s"' % val
+                    sys.exit(1)
+                affine_lbound_exps = val
+
             else:
                 print 'error:Tilic: unknown tiling parameter: "%s"' % var
                 sys.exit(1)
 
         # return the tiling parameters
-        return (num_tiling_levels, first_depth, last_depth, max_boundary_tiling_level)
+        return (num_tiling_levels, first_depth, last_depth, max_boundary_tiling_level, affine_lbound_exps)
 
     #------------------------------------------------------------
 

src/module/tilic/ast_util.py

@@ -11,7 +11,7 @@ class ASTUtil:
     '''A class definition that provides utility methods for AST traversal and manipulation'''
 
     def __init__(self):
-        '''To instantiate an AST utility'''
+        '''To instantiate the AST utility'''
         pass
 
     #---------------------------------------------------------------

src/module/tilic/pprinter.py

@@ -11,7 +11,7 @@ class PrettyPrinter:
     '''The pretty printer of the AST structure'''
 
     def __init__(self):
-        '''To instantiate a pretty printer'''
+        '''To instantiate the pretty printer'''
         pass
 
     #----------------------------------------------

src/module/tilic/semant.py

@@ -11,7 +11,7 @@ class SemanticChecker:
     '''The semantic checker class that provides methods for checking and enforcing the AST semantics'''
 
     def __init__(self):
-        '''To instantiate a semantic checker'''
+        '''To instantiate the semantic checker'''
 
         self.ast_util = ast_util.ASTUtil()
 

src/module/tilic/tilic.py

@@ -12,7 +12,7 @@ class Tilic(module.module.Module):
 
     def __init__(self, perf_params, module_body_code, annot_body_code, cmd_line_opts,
                  line_no, indent_size, language='C'):
-        '''To instantiate an Tilic tiling module'''
+        '''To instantiate the Tilic tiling module'''
 
         module.module.Module.__init__(self, perf_params, module_body_code, annot_body_code,
                                       cmd_line_opts, line_no, indent_size, language)