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2018-10-11Merging the latest dev from the public branchtgrogers
2018-10-07Unrolling Aksahy's stats - as they seem to be really screwing things up.tgrogers
2018-10-07Merge branch 'dev-purdue-integration' of ↵tgrogers
github.rcac.purdue.edu:jain156/gpgpu-sim_distribution into jain156-dev-purdue-integration
2018-10-05Merge pull request #15 from gjulianm/devTim Rogers
Naive fix of OpenCL parse errors
2018-10-05Merge pull request #76 from tgrogers/devTim Rogers
Changes to allow correct occupancy with newer cards, while still running PTXPlus
2018-10-05Merge pull request #66 from pigrew/cleanup-clang-warningsTim Rogers
Cleanup clang warnings
2018-09-06Add .nc optionMengchi Zhang
Signed-off-by: Mengchi Zhang <[email protected]>
2018-06-30Cleaning up the setup env message a bit and having the simulator properly ↵tgrogers
dump to stderr on error
2018-06-30changing the flow s.t. you cannot compile the simulator with a different ↵tgrogers
version of CUDA from the app.
2018-06-29Fixing the PTXPLUS + new CUDA execution case.tgrogers
2018-06-29Allowing modern GPU configrations to properly run PTXPLUS.tgrogers
There are several problems with this: 1) To get proper occupancy, based on register file usage, you must querry ptxas with the sm version that corresponds to the register usage in the config file. To enable this, a new config option has been added that determines what sm version you pass to ptxas to compute reg-usage. This configuration option is always required in the gpgpusim.config file 2) If you are running PTXPLUS with a modern card (i.e. volta/pascal), you need ptxas from CUDA 9.1. However since PTXPLUS only supports sm_13 - you need a version of CUDA where cudaobjectdump supports sm_1x. This ended at CUDA 5 - and PTXPLUS requires CUDA 4.2. Therefore, to run PTXPLUS on a modern card, you need CUDA 4.2 + modern CUDA installed. To fascilitate this, a new envronment varaible is added and the setup envrionment script prints an appropraite warning if you are using a newer CUDA. We have tried to make this as fail-proof as possible - and die appropraitely when something is wrong.
2018-05-04Getting the simulator to compile with older versions of g++tgrogers
2018-04-22Some classes were referred to as a class and a struct (reported as clang ↵Nathan Conrad
warnings). This makes these consistent.
2018-04-22Add cmath include to cuda-math.h, to allow std::isnan to be usedNathan Conrad
2018-04-18Merge branch 'dev-purdue-integration' into dev-purdue-integrationTimothy G Rogers
2018-04-11Add support for isnan to compile with GCC-4.8.2green349
2018-04-11Merge remote-tracking branch 'upstream/dev' into devtgrogers
2018-04-01Merge branch 'dev-purdue-integration' into dev-purdue-integrationAkshay Jain
2018-03-31Merge commit '89db73061e043c26df22c7f18d9adb106d8078ac' into ↵tgrogers
dev-purdue-integration
2018-03-31Getting rid of our constant, annoying prints. Running workloads of any size ↵tgrogers
causes ridiculous output file sizes
2018-03-28fix compile errors on Ubuntu LTS 16.04Tor Aamodt
2018-03-27Merge branch 'dev-purdue-integration' into dev-purdue-integrationTimothy G Rogers
2018-03-26Merge pull request #63 from pigrew/dev-printfFixgpgpu-sim
Don't directly pass strings to printf (beacuse they wouldn't be escap…
2018-03-26Don't directly pass strings to printf (beacuse they wouldn't be escapped). ↵Nathan Conrad
Clang gives warnings about this.
2018-03-26Remove duplicate token in PTX parserNathan Conrad
2018-03-26.call instruction may have an empty argument listNathan Conrad
2018-03-25Fixing a bug in mengchi's committgrogers
2018-03-25Add lonestar tick supportMengchi Zhang
Signed-off-by: Mengchi Zhang <[email protected]>
2018-03-22Change 332 by jain156@akshayj-lt1 on 2018/02/01 05:20:33Akshay Jain
Added shmem_divergence_hist and warp_inst_classification
2018-03-22Change 180 by jain156@akshayj-lt1 on 2017/03/30 11:48:07Akshay Jain
Added Memory Access breakdown statistics. Divided INST stats into INST type and INST Mem accesses.
2017-11-18Also initiate our L2 accesses on copies back to the CPUtgrogers
2017-11-18fixing a stupid inheritance bugtgrogers
2017-11-18vectoradd is successfully filling the l2tgrogers
2017-10-26fixing a typo in config fileMahmoud
2017-09-14adding seperate sfu latency and init variablesMahmoud
2017-09-13Adding sperate dp_unitMahmoud
2017-07-06Adding the correct dependency for the detailed_version file. In order to ↵tgrogers
updatet the built number output when we run gpgpu-sim we need to recompile cuda-sim everytime the detailed_version has changed
2017-05-17Changing the version detection to be much more detailed. Now the git commit ↵tgrogers
# and branch will be embedded in the built executable and print out when gpgpu-sim runs
2017-05-09Fix next block addr to link predicate ret block to consecutive blockMengchi Zhang
The block containing predicate ret instruction should add the consecutive block to its successor_ids set. next_addr should be assigned with current instruction address add instruction size instead of 1. Signed-off-by: Mengchi Zhang <[email protected]>
2016-09-06Merge pull request #30 from sspenst/devgpgpu-sim
shfl instruction implemented
2016-09-05Merge pull request #28 from jwang323/cdp_cleangpgpu-sim
Initial support of CUDA Dynamic Parallelism on GPGPUSim
2016-09-02MOD: Add macros to turn off cuda_device_runtime for CUDA < 5.0Jin Wang
2016-08-25OCDsspenst
2016-08-25Fixed minor shfl bugssspenst
2016-08-24Cleanupsspenst
2016-08-24Added shfl instructionsspenst
2016-07-06ADD: add knob to enable CDP in gpgpusim configJin Wang
2016-07-06BUG: extra bracketJin Wang
2016-07-06BUG: wrong declaration for m_args_aligned_sizeJin Wang
2016-07-06ADD: print kernel parameter size footprint. BUG: concurrent kernels on same ↵Jin Wang
shader, should use hw_cta_id to store shared mem info
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