diff options
| author | Jin Wang <[email protected]> | 2014-11-14 20:01:10 -0500 |
|---|---|---|
| committer | Jin Wang <[email protected]> | 2016-07-06 02:17:15 -0400 |
| commit | bbcb492c0f6d887c4034bd15adf57420dd735c5e (patch) | |
| tree | 7fb1ea922b6aa290a439526240feeeaef26c3739 /src/gpgpu-sim/shader.cc | |
| parent | 8ef2e4eb13093c59190439800fdd0cc552a3779e (diff) | |
ADD: add separate cdp latency
Diffstat (limited to 'src/gpgpu-sim/shader.cc')
| -rw-r--r-- | src/gpgpu-sim/shader.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gpgpu-sim/shader.cc b/src/gpgpu-sim/shader.cc index e85c4a8..8ce2146 100644 --- a/src/gpgpu-sim/shader.cc +++ b/src/gpgpu-sim/shader.cc @@ -887,12 +887,13 @@ void scheduler_unit::cycle() if(pI->m_is_cdp && !warp(warp_id).m_cdp_dummy) { assert(warp(warp_id).m_cdp_latency == 0); - extern unsigned cdp_latency[3]; - if(pI->m_is_cdp != 3) + extern unsigned cdp_latency[5]; + if(pI->m_is_cdp == 1) warp(warp_id).m_cdp_latency = cdp_latency[pI->m_is_cdp - 1]; - else //cudaLaunchDeviceV2 + else //cudaLaunchDeviceV2 and cudaGetParameterBufferV2 warp(warp_id).m_cdp_latency = cdp_latency[pI->m_is_cdp - 1] + cdp_latency[pI->m_is_cdp] * active_mask.count(); + printf("set latency %d\n", warp(warp_id).m_cdp_latency); warp(warp_id).m_cdp_dummy = true; break; } |