From eccf813fc8c1dcc687528677234ccff4f4ba475b Mon Sep 17 00:00:00 2001
From: Yora <13516067@std.stei.itb.ac.id>
Date: Thu, 11 Apr 2019 20:01:58 +0700
Subject: [PATCH] add radix
---
src/radix_sort_par3.cu | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/src/radix_sort_par3.cu b/src/radix_sort_par3.cu
index 463fd28..9454d10 100644
--- a/src/radix_sort_par3.cu
+++ b/src/radix_sort_par3.cu
@@ -24,14 +24,13 @@ __global__ void storeCount(int *count, int *arr, int n, int exp){
void countSort(int arr[], int n, int exp)
{
int *d_arr;
- int *count;
int *output= (int*)malloc(sizeof(int)*n); // output array
- int i;
+ int i, count[10] = {0};
cudaMalloc((void**)&d_arr,sizeof(int)*n);
- cudaMalloc((void**)&count,sizeof(int)*10);
+ //cudaMalloc((void**)&count,sizeof(int)*10);
cudaMemcpy(d_arr, arr, sizeof(int)*n,cudaMemcpyHostToDevice);
- cudaMemset(count,0,sizeof(int)*10);
+ //cudaMemset(count,0,sizeof(int)*10);
// Store count of occurrences in count[]
storeCount<<<1,32>>>(count,d_arr,n,exp);
--
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