From bd09f337b177ae495dbbff40655338b0d5663792 Mon Sep 17 00:00:00 2001
From: sp-hash <rune.stensland@bradyplc.com>
Date: Tue, 29 Dec 2015 15:11:02 +0100
Subject: [PATCH] Blake +50MHASH on gtx 970

---
 Algo256/blake256.cu | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Algo256/blake256.cu b/Algo256/blake256.cu
index 4217bb0d45..e2041adb87 100644
--- a/Algo256/blake256.cu
+++ b/Algo256/blake256.cu
@@ -15,7 +15,7 @@ extern "C" {
 }
 
 /* threads per block and throughput (intensity) */
-#define TPB 128
+#define TPB  512
 
 /* added in sph_blake.c */
 extern "C" int blake256_rounds = 14;