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Diffstat (limited to 'src/gpgpu-sim/gpu-cache.cc')
| -rw-r--r-- | src/gpgpu-sim/gpu-cache.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gpgpu-sim/gpu-cache.cc b/src/gpgpu-sim/gpu-cache.cc index 8d129c6..f4448d3 100644 --- a/src/gpgpu-sim/gpu-cache.cc +++ b/src/gpgpu-sim/gpu-cache.cc @@ -409,6 +409,11 @@ void tag_array::fill(new_addr_type addr, unsigned time, // assert( m_config.m_alloc_policy == ON_FILL ); unsigned idx; enum cache_request_status status = probe(addr, idx, mask, is_write); + + if (status == RESERVATION_FAIL) { + return; + } + bool before = m_lines[idx]->is_modified_line(); // assert(status==MISS||status==SECTOR_MISS); // MSHR should have prevented // redundant memory request |