From 95215f59825ff9def72c3bb237c58bb02c8c2411 Mon Sep 17 00:00:00 2001
From: Wilson Fung <wlfung@gmail.com>
Date: Mon, 13 Feb 2012 10:36:29 -0800
Subject: Fixed the stat collection for gpgpu_n_shmem_insn.  See Bug 128 for
 more detail.  For verification, I added a directed test with a pre-calculated
 number of shared memory instructions.

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11454]
---
 src/gpgpu-sim/shader.cc | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/gpgpu-sim/shader.cc')

diff --git a/src/gpgpu-sim/shader.cc b/src/gpgpu-sim/shader.cc
index 42f43fe..82e4540 100644
--- a/src/gpgpu-sim/shader.cc
+++ b/src/gpgpu-sim/shader.cc
@@ -1026,6 +1026,13 @@ unsigned ldst_unit::clock_multiplier() const
     return m_config->mem_warp_parts; 
 }
 
+void ldst_unit::issue( warp_inst_t *&inst ) 
+{ 
+   // stat collection
+   m_core->mem_instruction_stats(*inst); 
+   pipelined_simd_unit::issue(inst); 
+}
+
 void ldst_unit::cycle()
 {
    writeback();
-- 
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