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path: root/src/gpgpu-sim/dram.h
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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]>
2022-02-01Update CopyrightsJRPAN
2021-10-17AccelWattch dev IntegrationVijayKandiah
2020-05-23code refomrattingMahmoud
2020-05-23Merge branch 'dev' of https://github.com/purdue-aalp/gpgpu-sim_distribution ↵Mahmoud
into dev-traces
2019-10-16fixing the IPOLY L2 and Dram indexingMahmoud
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
2019-07-14Move sm_next_access_uidMengchi Zhang
Signed-off-by: Mengchi Zhang <[email protected]>
2019-05-15make gpu_tot_cycle local variable not global variableMahmoud
2019-04-25increase stat counter size to long longMahmoud
2018-10-11Merging the latest dev from the public branchtgrogers
2018-08-29improving code quality 2Mahmoud
2018-04-22Some classes were referred to as a class and a struct (reported as clang ↵Nathan Conrad
warnings). This makes these consistent.
2017-10-30adding new stats and change the PascalP100-HBM configMahmoud
2017-10-25The commits includes:Mahmoud
1- REEAD/WERITE buffer for DRAM 2- Fixing FETCH_ON_WRITE cahce policy bug
2017-09-13Fixing some typosMahmoud
2017-09-12Adding HBM modelMahmoud
2014-08-14Redesigned the memory partition unit to support multiple L2 cache banks per ↵Wilson Fung
partition. Each L2 cache banks has its own connection to the interconnection network to allow L2 bandwidth to scale without increase the number of memory parttiion units. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16613]
2014-08-14Removing legacy code : get_access_statsTayler Hetherington
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15118]
2014-08-14Merging Power model into FermiTayler Hetherington
//depot/gpgpu_sim_research/fermi_power/distribution/... to //depot/gpgpu_sim_research/fermi/distribution/... [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14723]
2014-08-14This changelist implements the following:Andrew M. B. Boktor
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]
2014-08-14Added read to precharge constraint - negligible effect to DRAM efficiency.Inderpreet Singh
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9929]
2014-08-14Fixed the DRAM timing model to add the write-read turn and write-precharge ↵Wilson Fung
delay. Still need to update/validate the Quadro config for this. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9921]
2014-08-14fixup some dangling referencesTor Aamodt
update README and CHANGES to hopefully anticipate most basic questions we'll see [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9880]
2014-08-14change copyright notice to include authorsTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9872]
2011-06-29changing copyright to BSDTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9687]
2011-01-02integrate bug fix (passes fast regression)Tor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 8310]
2010-10-241. adding top level configuration class and making shader and memory ↵Tor Aamodt
configuration components of this class. 2. clock memory pipeline no. subwarp times for each shader clock and increase rob-size for texture cache (trying to improve correlation, currently at 0.9218) 3. start to modify shader stats to add back features for visualizer (warp divergence distribution kind of working again) passing cuda 3.1 regression and ptxplus correlation tests [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7909]
2010-10-18Re-designed cache model:Tor Aamodt
- read only cache model with integrated mshrs (no L1D, yet); new cache interface should be easily extendable to support texture cache with latency fifo and separate tag/data arrays, though this is not yet added (currently tags and data arrays are not decoupled for texture) - new partition model using the above removes all old MSHRs, L1D etc... passing CUDA 3.1 regression [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7875]
2010-10-161. moving address decoding into a class (and out of cache entirely)Tor Aamodt
2. moving DRAM timing parameters into memory_config class 3. removing some likely useless statistics 4. other cleaning up of code passing CUDA 3.1 regression [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7868]
2010-10-02refactor: mem_fetch now a classTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7807]
2010-10-02refactoring: make shd_cache_t into a class (cache_t), plus some other ↵Tor Aamodt
cleaning up [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7806]
2010-10-01integrating recent changes from fermi-test into fermiTor Aamodt
(i'll use "fermi" for more disruptive changes to the pipeline model such as updating the MSHRs and getting rid of the warp tracker, ripping out DWF, etc...) [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7805]
2010-08-29- integrate changes from fermi-test (CL's under that path in range 7261-7418).Tor Aamodt
(add scoreboard logic from ptxplus branch and modified operand collector with parallel ALU/SFU pipelines) passing regressions [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7419]
2010-08-23- add '-keep' option to keep intermediate files (used for OpenCL only right now)Tor Aamodt
- remove redundant initialization code of options (which confuses new users) - make bool option variables bool type - remove some more extern decls [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7247]
2010-08-08refactor: shader.cc free of extern declarationsTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7176]
2010-07-15creating branch for adding support for CUDA 3.x and FermiTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6829]
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