From 0ed7d0b6fffde9485192e77c5a919f6f4a3408a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Klinkovsk=C3=BD?= <klinkjak@fjfi.cvut.cz>
Date: Sat, 19 Mar 2016 22:23:49 +0100
Subject: [PATCH] Fixed calculation of bandwidth for big dataset sizes
---
tests/benchmarks/spmv.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/benchmarks/spmv.h b/tests/benchmarks/spmv.h
index f84003826e..00b968f5cd 100644
--- a/tests/benchmarks/spmv.h
+++ b/tests/benchmarks/spmv.h
@@ -139,7 +139,7 @@ benchmarkSpMV( Benchmark & benchmark,
const int elements = setHostTestMatrix< HostMatrix >( hostMatrix, elementsPerRow );
setCudaTestMatrix< DeviceMatrix >( deviceMatrix, elementsPerRow );
- const double datasetSize = loops * elements * ( 2 * sizeof( Real ) + sizeof( int ) ) / oneGB;
+ const double datasetSize = ( double ) loops * elements * ( 2 * sizeof( Real ) + sizeof( int ) ) / oneGB;
// reset function
auto reset = [&]() {
--
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