more tuning

lehner · Oct 26, 2023 · dffdcce · dffdcce
1 parent 199b9c5
commit dffdcce
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/lib/cgpt/lib/stencil/tensor.h b/lib/cgpt/lib/stencil/tensor.h
@@ -263,6 +263,7 @@ class cgpt_stencil_tensor : public cgpt_stencil_tensor_base {
 	}
 
 	//std::cout << GridLogMessage<< "Group " << osites0 << " to " << osites1 << " has oblocks " << oblocks << " and extra " << osites_extra << " from " << osites_extra_start << " compare to " << osites << std::endl;
+
 #ifdef GRID_HAS_ACCELERATOR
 #define MAP_INDEX(x,ss) ss
 	int coffset = 0;

diff --git a/lib/gpt/core/local_stencil/tensor.py b/lib/gpt/core/local_stencil/tensor.py
@@ -41,7 +41,7 @@ def __init__(self, lat, points, code, segments, local=1):
             lat.v_obj[0], lat.grid.obj, points, self.code, self.segments, local
         )
         self.osites_per_instruction = 4
-        self.osites_per_cache_block = 4096
+        self.osites_per_cache_block = lat.grid.gsites
 
     def __call__(self, *fields):
         cgpt.stencil_tensor_execute(self.obj, list(fields),