From abfa7d64e103be72b73352a65d416bc2c595cc72 Mon Sep 17 00:00:00 2001
From: Stephan Seitz <stephan.seitz@fau.de>
Date: Tue, 13 Aug 2019 17:59:58 +0200
Subject: [PATCH] Avoid CUDA intrinsics in OpenCL / Mark some methods as not
implemented
---
pystencils/backends/opencl_backend.py | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/pystencils/backends/opencl_backend.py b/pystencils/backends/opencl_backend.py
index ac8a7a78f..55af4a6bd 100644
--- a/pystencils/backends/opencl_backend.py
+++ b/pystencils/backends/opencl_backend.py
@@ -1,6 +1,6 @@
import pystencils.data_types
from pystencils.astnodes import Node
-from pystencils.backends.cbackend import generate_c
+from pystencils.backends.cbackend import CustomSympyPrinter, generate_c
from pystencils.backends.cuda_backend import CudaBackend, CudaSympyPrinter
@@ -35,6 +35,12 @@ class OpenClBackend(CudaBackend):
else:
return code
+ def _print_ThreadBlockSynchronization(self, node):
+ raise NotImplementedError()
+
+ def _print_TextureDeclaration(self, node):
+ raise NotImplementedError()
+
class OpenClSympyPrinter(CudaSympyPrinter):
language = "OpenCL"
@@ -57,3 +63,9 @@ class OpenClSympyPrinter(CudaSympyPrinter):
dimension = self.DIMENSION_MAPPING[dimension]
function_name = self.INDEXING_FUNCTION_MAPPING[function_name]
return f"{function_name}({dimension})"
+
+ def _print_TextureAccess(self, node):
+ raise NotImplementedError()
+
+ # Avoid usage of CUDA intrinsics
+ _print_Function = CustomSympyPrinter._print_Function
--
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