diff options
| author | Aaron M Barnes <[email protected]> | 2023-06-08 15:38:30 -0400 |
|---|---|---|
| committer | Aaron M Barnes <[email protected]> | 2023-06-08 15:38:30 -0400 |
| commit | ff35ae9bf8bbc05409011db58497a40e0794b2a2 (patch) | |
| tree | b69ebc3c01042c802baf26e4889dd2af41fdb093 /src/gpgpu-sim/shader.cc | |
| parent | 8d2671ae6545a7bb01d94be7f2204673f42402f8 (diff) | |
shared mem bank conflicts
Diffstat (limited to 'src/gpgpu-sim/shader.cc')
| -rw-r--r-- | src/gpgpu-sim/shader.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gpgpu-sim/shader.cc b/src/gpgpu-sim/shader.cc index 4013ae9..ca26abb 100644 --- a/src/gpgpu-sim/shader.cc +++ b/src/gpgpu-sim/shader.cc @@ -1880,6 +1880,7 @@ bool ldst_unit::shared_cycle(warp_inst_t &inst, mem_stage_stall_type &rc_fail, if (stall) { fail_type = S_MEM; rc_fail = BK_CONF; + m_stats->gpgpu_n_shmem_bkconflict++; } else rc_fail = NO_RC_FAIL; return !stall; @@ -1977,6 +1978,7 @@ mem_stage_stall_type ldst_unit::process_memory_access_queue_l1cache( inst.accessq_pop_back(); } else { result = BK_CONF; + m_stats->gpgpu_n_cache_bkconflict++; delete mf; break; // do not try again, just break from the loop and try the next // cycle |