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AgeCommit message (Collapse)Author
2024-08-09Add support for SHF ptx instruction (#70)Cesar Avalos
2022-02-01Update CopyrightsJRPAN
2021-10-17AccelWattch dev IntegrationVijayKandiah
2020-07-03removed whitespace changesLucy Liu
2020-07-03add activemask, bfind, vmin, and vmax implementations from FrancoisLucy Liu
2019-08-22Merge branch 'dev' of https://github.com/purdue-aalp/gpgpu-sim_distribution ↵Mahmoud
into dev-private
2019-07-03Remove g_filenameMengchi Zhang
Signed-off-by: Mengchi Zhang <[email protected]>
2019-06-12Add some vars in ptx_parserMengchi Zhang
Signed-off-by: Mengchi Zhang <[email protected]>
2019-06-10adding new wmma instruction cogifMahmoud
2019-05-20Fix col and linebufMengchi Zhang
Signed-off-by: Mengchi Zhang <[email protected]>
2019-05-17Fix linebuf and colMengchi Zhang
Signed-off-by: Mengchi Zhang <[email protected]>
2019-05-17Move ptx parser to reentrantMengchi Zhang
Signed-off-by: Mengchi Zhang <[email protected]>
2019-03-24Parse bar.warp.sync as NOP operation ( which is acceptable in Stack based ↵Deval Shah
reconvergence )
2018-11-09resolving merge conflictDeval Shah
2018-10-24merged tensor-cores codeaamir
2018-10-05Merge pull request #15 from gjulianm/devTim Rogers
Naive fix of OpenCL parse errors
2018-08-14parsing changes for timing modelaamir
2018-08-09added loadaamir
2018-08-07implemented prmt and started working on variable precision mul instaamir
2018-06-08regression passedAamir Raihan
2018-06-04parses through all ptx files, TODO: need to impl dp4aJonathan
2018-05-27added wmma parsing but execution getting abortedaamir
2018-05-12commit for eece527projectnegargoli93
2018-04-14solving alignment issueAmruth
2018-03-20code to load the embedded ptx directly and prevent cuobjdump to dump ↵letr63jd56
everytime we execute the code
2018-03-19temporary fixes to parsing issuesletr63jd56
2017-08-17Merged all work on the dev branch since the divergence point into the dnn ↵speverel
branch, incorporating Dynamic Parallelism and many bug fixes.
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
2016-08-24Added shfl instructionsspenst
2016-08-05bsmad gives the correct output in the small cases I have tried, still need ↵sspenst
to complete the TODOs noted in bsmad_impl
2016-08-04A thread executing BSMAD is now able to access information from all threads ↵sspenst
in its warp
2016-07-06Added sstarr memory, which works the same as shared memorysspenst
2016-07-05Slight addition to the parser for CPTX aesthetics. You now begin and end ↵sspenst
your custom inserted PTX with CPTX_BEGIN and CPTX_END, respectively.
2016-07-05ADD: support ptxinfo for sm_35 and cuda 6.5Jin Wang
2016-07-04Initial SST recognition from PTX parsersspenst
2016-07-04Restored madp instruction.speverel
2016-07-04Reverted part of the previous commit so that our new changes related to DNNs ↵sspenst
can be done in a different branch
2016-06-16Added the ability to inject arbitrary PTX instructions. ↵speverel
This will be used to add custom instructions in the future; the imaginary instructions 'spr' and 'ama' have been added as samples.
2016-06-07The ptx parser now recognizes the NC option for ld.global, however this ↵sspenst
option is not actually implemented
2016-06-02Updated parser and config file to support compute versions up to 5.2. Full ↵speverel
support is NOT claimed; however, it has been tested to work on a number of CUDA version 7.5 benchmarks such as matrix multiply and simpleMultiGPU.
2016-06-02Added handling of .cc option for arithmetic instructions. NOTE: Only made ↵speverel
changes to parse instructions. Carry functionality NOT fully implemented; .cc instructions function like their unmodified ueqivelents. Also modified GTX750Ti config to model L1 data cache as simply not being used for global loads (instead of not existing at all). Changed ptxinfo parsing to avoid crashing when info includes texture information.
2015-07-10Increase line buffer sizeGuillermo Julián
2014-08-14This should fix 2.3 regression and may fix others as well.Ahmed El-Shafiey
Remove redudant definition for some tokens which confuses the parser [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 18462]
2014-08-14Support for named bariers + bar.red + bar.arrive instructionsAhmed El-Shafiey
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 18452]
2014-08-14OpenCL newer diver fixHadi Jooybar
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14554]
2014-08-14Several changes to ptxplus towards getting the sphyraena benchmark to work. ↵Jimmy Kwa
Add .false modifier to cuobjdump_to_ptxplus. It isn't supported in gpgpusim yet since we don't know what it does. Fixed most of the issues with global (const14) variable not being declared properly. Added "BRX" instruction to cuobjdump_to_ptxplus and some support for it in gpgpusim. There are other issues with it that still need to be worked out. Added support for translating IADD.CARRY sass instruction into ptxplus addp instructions. Fixed a bug with generating ".half" modifiers on instructions so the ptxplus instruction addresses should match sass addresses now. Separated ssy instructions from nop. However, they are still simulated as nop in gpgpusim. Sometime cuobjdump generate a blank link that takes up an address slot. This was changed to a nop. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14001]
2014-08-14Added implementation of vote.ballot (passing directed test). Added popc ↵Wilson Fung
(not tested). Reducing number of iterations for radixSortThrust for regression. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 13993]
2014-08-14Fixing the updated PTX parser for texture instructions. Created a new state ↵Wilson Fung
for function declaration, which is terminated with LEFT_BRACE "{" to return to INITIAL state. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 13790]
2014-08-14 Integration from TM-311 branch.Wilson Fung
- Updated PTX parser to support CUDA 4.1 and 4.2. - Revised fatbin workaround to a more robust version (with comments explaining it). - Added print_simulation_time() in gpgpu_sim_thread_concurrent(). [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 13789]
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