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Diffstat (limited to 'src/gpgpu-sim/shader.cc')
| -rw-r--r-- | src/gpgpu-sim/shader.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gpgpu-sim/shader.cc b/src/gpgpu-sim/shader.cc index 3d37688..0275757 100644 --- a/src/gpgpu-sim/shader.cc +++ b/src/gpgpu-sim/shader.cc @@ -2204,4 +2204,14 @@ void shader_core_ctx::checkExecutionStatusAndUpdate(warp_inst_t &inst, unsigned m_warp[inst.warp_id()].set_completed(t); m_warp[inst.warp_id()].ibuffer_flush(); } + + // PC-Histogram Update + unsigned warp_id = inst.warp_id(); + unsigned pc = inst.pc; + for (unsigned t = 0; t < m_config->warp_size; t++) { + if (inst.active(t)) { + int tid = warp_id * m_config->warp_size + t; + cflog_update_thread_pc(m_sid, tid, pc); + } + } } |