From 0cb76063ce079a0606598e145da351f134235ab5 Mon Sep 17 00:00:00 2001 From: "Andrew M. B. Boktor" Date: Wed, 18 Apr 2012 16:33:33 -0800 Subject: 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] --- src/abstract_hardware_model.cc | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'src/abstract_hardware_model.cc') 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, -- cgit v1.3