diff options
| author | Tor Aamodt <[email protected]> | 2010-11-28 09:35:25 -0800 |
|---|---|---|
| committer | Tor Aamodt <[email protected]> | 2010-11-28 09:35:25 -0800 |
| commit | 23d096dd1f1d4f0387087ffff0605fbf349556d2 (patch) | |
| tree | 18e39a86e83bc445ec37eb9485c2a5ace7c82074 /src/cuda-sim/cuda-sim.cc | |
| parent | a937a4b354b60999a011970d054cd6c478be130d (diff) | |
adding 1st level data cache
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 8153]
Diffstat (limited to 'src/cuda-sim/cuda-sim.cc')
| -rw-r--r-- | src/cuda-sim/cuda-sim.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/cuda-sim/cuda-sim.cc b/src/cuda-sim/cuda-sim.cc index b1893a0..34bfe82 100644 --- a/src/cuda-sim/cuda-sim.cc +++ b/src/cuda-sim/cuda-sim.cc @@ -566,6 +566,24 @@ void ptx_instruction::pre_decode() break; } + switch( m_cache_option ) { + case CA_OPTION: cache_op = CACHE_ALL; break; + case CG_OPTION: cache_op = CACHE_GLOBAL; break; + case CS_OPTION: cache_op = CACHE_STREAMING; break; + case LU_OPTION: cache_op = CACHE_LAST_USE; break; + case CV_OPTION: cache_op = CACHE_VOLATILE; break; + case WB_OPTION: cache_op = CACHE_WRITE_BACK; break; + case WT_OPTION: cache_op = CACHE_WRITE_THROUGH; break; + default: + if( m_opcode == LD_OP ) + cache_op = CACHE_ALL; + else if( m_opcode == ST_OP ) + cache_op = CACHE_WRITE_BACK; + else if( m_opcode == ATOM_OP ) + cache_op = CACHE_GLOBAL; + break; + } + set_opcode_and_latency(); // Get register operands |