diff options
| author | Andrew M. B. Boktor <[email protected]> | 2012-04-18 16:33:33 -0800 |
|---|---|---|
| committer | Andrew Boktor <[email protected]> | 2014-08-14 13:19:05 -0700 |
| commit | 0cb76063ce079a0606598e145da351f134235ab5 (patch) | |
| tree | c1d2de65b2d03d4ef4257ec15037b656a03657c5 /src/gpgpu-sim/gpu-sim.cc | |
| parent | 5a65fb7a5f0cb1a8d7831bae33749e8bd15a947d (diff) | |
This changelist implements the following:
1. Adds support for using cuobjdump for both ptx and ptxplus execution. This has been tested with CUDA 4.0
. Ptxplus is no longer supported through decuda/decuda_to_ptxplus
2. Adds support for converting the SASS output by cuobjdump to ptxplus. This has been tested with CUDA 4.0
. The old path that extracts ptx from cubin files is still preserved
3. Adds a bank group model. (WARNING: memory config has changed, please adapt yours). To disable the bank groups model, set nbkgrp to 1 and tCCDL and tRTPL to 0
Diff the configuration files to learn about how to use those new options.
Merging
//depot/gpgpu_sim_research/fermi-test/distribution/...
to //depot/gpgpu_sim_research/fermi/distribution/...
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12023]
Diffstat (limited to 'src/gpgpu-sim/gpu-sim.cc')
| -rw-r--r-- | src/gpgpu-sim/gpu-sim.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gpgpu-sim/gpu-sim.cc b/src/gpgpu-sim/gpu-sim.cc index 51b832c..e71818b 100644 --- a/src/gpgpu-sim/gpu-sim.cc +++ b/src/gpgpu-sim/gpu-sim.cc @@ -123,8 +123,8 @@ void memory_config::reg_options(class OptionParser * opp) "Burst length of each DRAM request (default = 4 DDR cycle)", "4"); option_parser_register(opp, "-gpgpu_dram_timing_opt", OPT_CSTR, &gpgpu_dram_timing_opt, - "DRAM timing parameters = {nbk:tCCD:tRRD:tRCD:tRAS:tRP:tRC:CL:WL:tCDLR:tWR}", - "4:2:8:12:21:13:34:9:4:5:13"); + "DRAM timing parameters = {nbk:nbkgrp:tCCD:tCCDL:tRRD:tRCD:tRAS:tRP:tRTPL:tRC:CL:WL:tCDLR:tWR}", + "4:1:2:0:8:12:21:13:0:34:9:4:5:13"); option_parser_register(opp, "-rop_latency", OPT_UINT32, &rop_latency, "ROP queue latency (default 85)", "85"); |