From cc14e087c164a25cd9e2374777fdc4e57d9cec39 Mon Sep 17 00:00:00 2001
From: aamir <araihan@ece.ubc.ca>
Date: Fri, 14 Sep 2018 01:42:35 -0700
Subject: corrected the bug in vpcore functional model

---
 src/abstract_hardware_model.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/abstract_hardware_model.cc')

diff --git a/src/abstract_hardware_model.cc b/src/abstract_hardware_model.cc
index b24a77e..83e76fe 100644
--- a/src/abstract_hardware_model.cc
+++ b/src/abstract_hardware_model.cc
@@ -389,7 +389,8 @@ void warp_inst_t::memory_coalescing_arch_13( bool is_write, mem_access_type acce
 
             assert(num_accesses <= MAX_ACCESSES_PER_INSN_PER_THREAD);
 
-            for(unsigned access=0; access<num_accesses; access++) {
+//            for(unsigned access=0; access<num_accesses; access++) {
+            for(unsigned access=0; (access<MAX_ACCESSES_PER_INSN_PER_THREAD)&&(m_per_scalar_thread[thread].memreqaddr[access]!=0); access++) {
                 new_addr_type addr = m_per_scalar_thread[thread].memreqaddr[access];
                 unsigned block_address = line_size_based_tag_func(addr,segment_size);
                 unsigned chunk = (addr&127)/32; // which 32-byte chunk within in a 128-byte chunk does this thread access?
-- 
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