From 9962fdca390426d86a81b31be2b081056f18c926 Mon Sep 17 00:00:00 2001
From: Haichen Shen <shenhaichen@gmail.com>
Date: Wed, 31 May 2017 15:44:58 -0700
Subject: [PATCH] [CODEGEN] Change default max_auto_unroll from 256 to 32
(#164)
---
src/codegen/codegen_cuda.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/codegen/codegen_cuda.h b/src/codegen/codegen_cuda.h
index 85da32320..dc95a08c9 100644
--- a/src/codegen/codegen_cuda.h
+++ b/src/codegen/codegen_cuda.h
@@ -38,7 +38,7 @@ class CodeGenCUDA final : public CodeGenC {
private:
// magic number to add pragma unroll to it.
// used to generate code that is compact but still unrolls.
- int max_auto_unroll_{256};
+ int max_auto_unroll_{32};
// Whether global barrier is needed.
bool need_global_barrier_{false};
// Global barrier state
--
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