From 4e2932c83d4edfb4eea7c46a4c62273d92bbb652 Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Fri, 28 Apr 2017 18:56:49 -0400
Subject: [PATCH] set 128 threads per block

---
 gost/cuda_gosthash.cu | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gost/cuda_gosthash.cu b/gost/cuda_gosthash.cu
index 8f8d665..21feb95 100644
--- a/gost/cuda_gosthash.cu
+++ b/gost/cuda_gosthash.cu
@@ -920,7 +920,7 @@ void gostd_setBlock_80(uint32_t *pdata, uint32_t *ptarget)
 __host__
 void gostd_hash_80(int thr_id, uint32_t threads, uint32_t startNonce, uint32_t *resNonces)
 {
-	const uint32_t threadsperblock = 256;
+	const uint32_t threadsperblock = 128;
 
 	dim3 grid(threads/threadsperblock);
 	dim3 block(threadsperblock);