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| 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/abstract_hardware_model.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/abstract_hardware_model.cc')
| -rw-r--r-- | src/abstract_hardware_model.cc | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/abstract_hardware_model.cc b/src/abstract_hardware_model.cc index 9e476eb..6457edd 100644 --- a/src/abstract_hardware_model.cc +++ b/src/abstract_hardware_model.cc @@ -49,9 +49,18 @@ void move_warp( warp_inst_t *&dst, warp_inst_t *&src ) void gpgpu_functional_sim_config::reg_options(class OptionParser * opp) { + option_parser_register(opp, "-gpgpu_ptx_use_cuobjdump", OPT_BOOL, + &m_ptx_use_cuobjdump, + "Use cuobjdump to extract ptx and sass from binaries", +#if (CUDART_VERSION >= 4000) + "1" +#else + "0" +#endif + ); option_parser_register(opp, "-gpgpu_ptx_convert_to_ptxplus", OPT_BOOL, &m_ptx_convert_to_ptxplus, - "Convert embedded ptx to ptxplus", + "Convert SASS (native ISA) to ptxplus and run ptxplus", "0"); option_parser_register(opp, "-gpgpu_ptx_save_converted_ptxplus", OPT_BOOL, &m_ptx_save_converted_ptxplus, |