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path: root/src/gpgpu-sim/gpu-cache.cc
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2024-12-11Add SST integration into gpgpusim (#44)WilliamMTK
* Add accommodations to run gpgpusim with SST simulation framework through balar * Output setup_environment options when sourcing * Add SST directive check when creating sim thread * Add sst side test for jenkins * sst-integration: update Jenkinsfile with offical sst-elements repo and fix bugs in pipeline script * sst-integration: direct jenkins to rebuild gpgpusim before testing for sst * sst-integration: fix bugs in sst repos config * sst-integration: let Jenkins rebuilds simulator Since the simulator needs to be configured with both normal mode and sst mode, need to rebuild make target to clean prior runs. * sst-integration: Update Jenkinsfile to source env vars when running balar test * sst-integration: refactor code to remove __SST__ flag * sst-integration: fix a bug that init cluster twice for sst * sst-integration: fix a bug of not sending mem packets to SST * sst-integration: remove sst flags from makefiles and setup_env * sst-integration: add comments to SST changes * sst-integration: remove rebuilding simulator in jenkins when testing for SST * sst-integration: revert simulator build script * Add a function to support querying function argument info for SST * sst-integration: add version detection for vanadis binary * Automated Format * add version detection support for gcc 10+ * sst-integration: add cudaMallocHost for SST * sst-integration: fix a compilation bug * sst-integration: add sst balar unittest CI * sst-integration: specify GPU_ARCH for CI test * sst-integration: use bash for github actions * sst-integration: use https links for sst repos * sst-integration: add SST dependencies to CI config * sst-integration: remove sudo * sst-integration: default to yes for apt install * sst-integration: add manual trigger for github action * sst-integration: remove wrong on event * sst-integration: limit CPU usage for compilation * sst-integration: fix wrong path * sst-integration: use personal repo for testing * sst-integration: remove sst-core source in CI to free space * sst-integration: SST_Cycle use print stats with stream id * Automated Format * sst-integration: check for diskspace and try to clean it * sst-integration: move out of docker image * sst-integration: testing for ci path * sst-integration: fix syntax * sst-integration: pass env vars * sst-integration: set env properly * sst-integration: merge LLVM build and test into same job * sst-integration: fix step order * sst-integration: checkout correct branch for env-setup * sst-integration: remove resourcing gpu apps * sst-integration: revert back to docker github action * sst-integration: enable debug trace for sst testing * sst-integration: resourcing gpu app for env vars * sst-integration: use GPUAPPS_ROOT for path for gpu app * sst-integration: use GPUAPPS_ROOT for path for gpu app * sst-integration: enable parallel ci tests and fix not returning with cudaMallocHostSST * sst-integration: using debug flag for CI run * sst-integration: revert debug ci run * sst-integration: CI skips cuda sdk download and launch multiple jobs * sst-integration: reenable parallel tests * sst-integration: reduce concurrent test thread count * sst-integration: skip long test for github runner * sst-integration: try running CI with single core * sst-integrtion: add callback to SST to check thread sync is done in SST_Cycle() * sst-integration: ignore lookup if already found and add callbacks to SST * Automated Format * sst-integration: add support for indirect texture access * Automated Format * sste-integration: fix up for PR * Automated Format --------- Co-authored-by: purdue-jenkins <[email protected]>
2024-08-21Stream stats (#71)JRPan
* Temp commit for Justin and Cassie to sync on code changes for adding per-stream status. * Resolved compile errors. * Removed redundant parameter * Passed cuda_stream_id from accelsim to gpgpusim * Cleaned up unused changes * Changed vector to map, having operator problems. * StreamID defaults to zero * Implemented streams to inc_stats and so on * Fixed TOTAL_ACCESS counts * Implemented GLOBAL_TIMER. * Fixed m_shader->get_kernel SEGFAULT issue in shader.cc. * Use warp_init to track streamID instead of issue_warp * Removed temp debug print * Modified cache_stats to only print data from latest finished stream Added optional arg to cache_stats::print_stats, cache_stats::print_fail_stats and their upstream functions. When streamID is specified, print stats from that stream. When not specified, print all stats. NOTE: current implementation depending on streamid never equals -1 * Removed default arg values of streamID * modified constructor of mem_fetch to pass in streamID * changed get_streamid to get_streamID * Added TODO to gpgpusim_entrypoint.cc and power_stat.cc * Only collect power stats when enabled * print last finished stream in PTX mode using last_streamID * take out additional printf * Add a field to baseline cache to indicate cache level * save gpu object in cache * Print stream ID only once per kernel * rm test print * use -1 for default stream id * cleanup debug prints * remove GLOABL_TIMER * Automated clang-format * Should be correct to print everything in power model * addressing concerns & errors * Automated clang-format * add m_stats_pw in operator+ * Automated Format --------- Co-authored-by: Justin Qiao <[email protected]> Co-authored-by: Justin Qiao <[email protected]> Co-authored-by: Tim Rogers <[email protected]> Co-authored-by: JRPan <[email protected]> Co-authored-by: purdue-jenkins <[email protected]>
2024-07-16Auto clang format (#74)Aaron Barnes
* add automated clang formatter * Automated clang-format * use /bin/bash and add print * use default checkout ref * Format only after tests are success * Run CI on merge group --------- Co-authored-by: barnes88 <[email protected]> Co-authored-by: JRPAN <[email protected]>
2023-05-11Merge branch 'dev' into fix-issue-accel-sim-187JRPan
2023-05-10Added check if reservation fail happens to prevent SEGF during cache probechristindbose
2023-05-10Fix typosWeili An
2022-02-01Update CopyrightsJRPAN
2021-10-17AccelWattch dev IntegrationVijayKandiah
2021-06-22WT in lazy fetch on readJRPAN
2021-06-16correct dirty counterJRPAN
2021-06-03update readableJRPAN
2021-05-23format codeMahmoud Khairy A. Abdallah
2021-05-21cast to float - dirty line percentageJRPAN
2021-05-20L2 breakdown - reuse mf allocatorJRPAN
2021-05-19Merge branch 'dev' of https://github.com/accel-sim/gpgpu-sim_distribution ↵Mahmoud Khairy A. Abdallah
into dev
2021-05-19minor improvementsJRPAN
2021-05-19re-wording/formattingJRPAN
2021-05-18Add WT to lazy_fetch_on_readJRPAN
2021-05-18remove runtime check of dirty counterJRPAN
2021-05-18reset dirty counterJRPAN
2021-05-18check sector readable only on readsJRPAN
2021-05-18remove MSHR_HIT from cache total accessJRPAN
2021-05-18dirty counter not resetting after kernel finishJRPAN
2021-05-18set byte mask on fillJRPAN
2021-05-18sending byte mask for all policiesJRPAN
2021-05-18little bug fix - flush()JRPAN
2021-05-18sending cache block byte maskJRPAN
2021-05-18dirty counter added. NO increamenting yetJRPAN
2021-05-15fixing streaming cache based on recent ubenchMahmoud Khairy A. Abdallah
2021-02-17fix hash funcitonJRPAN
2021-02-16Merge pull request #7 from JRPan/fix-was_writeback_sentmkhairy
bug fix was_writeback_sent()
2021-02-15bug fix was_writeback_sentJRPAN
2020-11-22Merge pull request #6 from JRPan/add_mshrmkhairy
added MSHR_HIT
2020-11-15added MSHR_HITJRPAN
2020-10-26Fix for bugs in lazy write handlingGwen
2020-06-01moving all ipoly equstions to one fileMahmoud
2020-05-23code refomrattingMahmoud
2020-05-23Merge branch 'dev' of https://github.com/purdue-aalp/gpgpu-sim_distribution ↵Mahmoud
into dev-traces
2019-10-23fixing the write-back L2 req in 64byte interleavingMahmoud
2019-09-23fixing reformattingMahmoud
2019-09-16Merge branch 'dev' of https://github.com/purdue-aalp/gpgpu-sim_distribution ↵Mahmoud
into dev-private
2019-09-13Seems like multiple passes for reformatting commentsNick
2019-09-13Big reformat change using clang-format-6.0Nick
2019-09-13Revert "Add src/gpgpu-sim formatting"Nick
This reverts commit 9c9b1341613e767f306b2b73b5b8a5317b6ee563.
2019-09-13Add src/gpgpu-sim formattingNick
2019-09-12Merge branch 'dev' of https://github.com/purdue-aalp/gpgpu-sim_distribution ↵Mahmoud
into dev-private
2019-09-12Merge branch 'dev' of https://github.com/purdue-aalp/gpgpu-sim_distribution ↵Mahmoud
into dev-traces
2019-08-30Merge branch 'dev-nvidia' into dev-privateMahmoud
2019-08-30update the adaptive cache behaviour and make L1 fully assoc in VoltaMahmoud
2019-08-26Merge branch 'dev' into fix_warningsRoland Green
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