From 9ca55c4871597e12a161bedb607308c28ed434e2 Mon Sep 17 00:00:00 2001
From: Mahmoud <k.mkhairy@yahoo.com>
Date: Sun, 9 Jul 2017 22:53:28 -0400
Subject: Fixing backgroup index bug

---
 src/gpgpu-sim/gpu-sim.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/gpgpu-sim/gpu-sim.h b/src/gpgpu-sim/gpu-sim.h
index a2d1b9b..7d92c66 100644
--- a/src/gpgpu-sim/gpu-sim.h
+++ b/src/gpgpu-sim/gpu-sim.h
@@ -195,7 +195,7 @@ struct memory_config {
       for (i=0; nbkt>0; i++) {
           nbkt = nbkt>>1;
       }
-      bk_tag_length = i;
+      bk_tag_length = i-1;
       assert(nbkgrp>0 && "Number of bank groups cannot be zero");
       tRCDWR = tRCD-(WL+1);
       tRTW = (CL+(BL/data_command_freq_ratio)+2-WL);
-- 
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