From f7b843e7734966e0f4f80691df35140cd55ab3f7 Mon Sep 17 00:00:00 2001
From: Incardona Pietro <incardon@mpi-cbg.de>
Date: Mon, 20 Dec 2021 00:59:55 +0100
Subject: [PATCH] Fixing memBW
---
example/Performance/memBW/main.cu | 40 +++++++++++++++++++------------
1 file changed, 25 insertions(+), 15 deletions(-)
diff --git a/example/Performance/memBW/main.cu b/example/Performance/memBW/main.cu
index 2cc424229..87550d984 100644
--- a/example/Performance/memBW/main.cu
+++ b/example/Performance/memBW/main.cu
@@ -149,6 +149,27 @@ void check_read(in_type & in, out_type & out)
}
}
+template<typename vin_type, typename vout_type>
+void initialize_buf(vin_type in, vout_type out)
+{
+ for (int i = 0 ; i < 16777216 ; i++)
+ {
+ in.template get<0>(i)[0] = i;
+ in.template get<0>(i)[1] = i+100.0;
+
+ out.template get<0>(i) = i+200.0;
+
+ out.template get<1>(i)[0] = i;
+ out.template get<1>(i)[1] = i+100.0;
+
+ out.template get<2>(i)[0][0] = i;
+ out.template get<2>(i)[0][1] = i+100.0;
+ out.template get<2>(i)[1][0] = i+200.0;
+ out.template get<2>(i)[1][1] = i+300.0;
+ }
+
+}
+
int main(int argc, char *argv[])
{
init_wrappers();
@@ -161,11 +182,7 @@ int main(int argc, char *argv[])
out.resize(nele);
in.resize(nele);
- for (int i = 0 ; i < 16777216 ; i++)
- {
- in.template get<0>(i)[0] = i;
- in.template get<0>(i)[1] = i+100.0;
- }
+ initialize_buf(in,out);
// Read write test with TLS
@@ -202,11 +219,7 @@ int main(int argc, char *argv[])
check_write(in,out);
- for (int i = 0 ; i < 16777216 ; i++)
- {
- in.template get<0>(i)[0] = i;
- in.template get<0>(i)[1] = i+100.0;
- }
+ initialize_buf(in,out);
for (int i = 0 ; i < 110 ; i++)
{
@@ -238,6 +251,7 @@ int main(int argc, char *argv[])
/////////////////////////////////////////// LAMBDA //////////////////////////////////////////
+ initialize_buf(in,out);
for (int i = 0 ; i < 110 ; i++)
{
@@ -283,11 +297,7 @@ int main(int argc, char *argv[])
double dev_write_lamb = 0.0;
standard_deviation(res,mean_write_lamb,dev_write_lamb);
- for (int i = 0 ; i < 16777216 ; i++)
- {
- in.template get<0>(i)[0] = i;
- in.template get<0>(i)[1] = i+100.0;
- }
+ initialize_buf(in,out);
for (int i = 0 ; i < 110 ; i++)
{
--
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