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2014-08-14Fix for Bug 118: Cache line size restrictionsInderpreet Singh
Added an assertion that checks to make sure that incoming mem_fetch size is less than or equal to cache's line size. This requires non-decreasing line sizes going down the cache heirarchy. Changed Quadro's texture L2 cache to have 256B lines (because of above restriction and instruction cache having 256B lines; Henry's paper also observed 256B line size for L2). Increased total L2 size to 256KB from 128KB as per Henry's paper. From ISPASS, SDK, and RODINIA benchmarks, only MUM and MGST are affected with a 30% slowdown. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11253]
2014-08-14Fix for Bug 117 - Cannot disable L2 caches.Inderpreet Singh
Disabling L2 caches bypasses L2 cache. Note that memory partition is still clocked at the L2 frequency. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11235]
2014-08-14Fix for Bug 124 - ld.local.s8 instructions are not supportedInderpreet Singh
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11231]
2014-08-14Fix for Bug 123: Use of constant in shader_core_ctx::func_exec_inst functionInderpreet Singh
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11227]
2014-08-14Integrated in CL10086 from tm-test branch.Inderpreet Singh
Fix for Bug 119 - Incorrect coalescing of atomic accesses. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11226]
2014-08-14Fixing up the baseline L2 cache configurationsTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11206]
2014-08-14Integration change. mem_divergence 10699 which uses a tuple file for this ↵Tim Rogers
explicit string/enum dependency. Removes a bug when doing debug priting caused by walking off the end of the named list because someone forgot to update the string array [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11143]
2014-08-14bz 122 - Fixing the rate descpency between ldst_unit::cycle and ↵Tim Rogers
ldst_unit::writeback [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11085]
2014-08-14Adding a line to prevent path explosionTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11073]
2014-08-14Printing out the simulation rateTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11066]
2014-08-14using rsync because of ssh having issues with concurreny copyingTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11065]
2014-08-14Fixing the copy directoriesTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11053]
2014-08-14Adding support to change the directory on the remote opencl compilationTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11052]
2014-08-14Allowing for an already set remote opencl hostTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11051]
2014-08-14Making this slightly more genericTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11050]
2014-08-14more updates -- 3.0.1 release?Tor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11015]
2014-08-14updating README and CHANGES with suggested editsTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11014]
2014-08-14Adding comment on Tayler's update to fermi branchTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11003]
2014-08-14set build number and update READMETor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11000]
2014-08-14Removing common.mk since it's not used anymoreTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10999]
2014-08-14Getting rid of outdated documentationTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10998]
2014-08-14point out difference in default configTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10988]
2014-08-14fixing OpenCL include path detection (compile for nvopencl_wrapper was ↵Tor Aamodt
breaking build on pc08) [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10987]
2014-08-14- merge setup_environment_ptxplus into setup_environmentTor Aamodt
- detect if libOpenCL.so is installed in default location to enable OpenCL build (nvopencl_wrapper should be modified to detect if it is accessing an NVIDIA OpenCL implementation) [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10985]
2014-08-14change version number to 3.0.1 build XYZTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10969]
2014-08-14Removing config_setup and changing setup_environment to allow for a better ↵Tim Rogers
way to enable the debug build [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10968]
2014-08-14Back out changelist 10951Hadi Jooybar
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10963]
2014-08-14Adding in a commentTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10962]
2014-08-14Should be tested.Hadi Jooybar
Does not support sm_20 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10951]
2014-08-14defeat perforce autoupdate of string parsingTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10936]
2014-08-14attempt to autoupdate version in READMETor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10935]
2014-08-14missing text needed to parse change list numberTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10934]
2014-08-14attempt to automatically embed perforce change list number in version numberTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10933]
2014-08-14fixed memory error in decuda_to_ptxplus that was causing the type modifier ↵Jimmy Kwa
for constants to not appear in some cases. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10931]
2014-08-14Bugfix. The script used to check the version of nvcc that is in the path, ↵Andrew M. B. Boktor
however, we use the one at $CUDA_INSTALL_PATH/bin. Now check and use the same thing. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10930]
2014-08-14Trying to fix the whitespace problem between ubuntu and opensuseAndrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10915]
2014-08-14Fixed copyright notice breaking compile of decuda's lex files.Inderpreet Singh
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10903]
2014-08-14More copyright notices addedAndrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10902]
2014-08-14Updated CHANGES with the differences since the last release.Andrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10900]
2014-08-14Making the default L2 something saneTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10899]
2014-08-14 - Fixing L1 Texture cache option (I updated the description to look like ↵Ali Bakhoda
the other L1 cache options) and change the default values to the one in Quadro config. The old default value could not even be parsed. - Removed the SIMD width option from the shader_core_pipeline_opt description and default value and Quadro config file. Also changed the default thread count from 256 to 1024. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10897]
2014-08-14Deleted ISPASS configs.Ali Bakhoda
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10896]
2014-08-14uncommenting the decuda target. This is not actually necessary for gcc 4.5 ↵Tim Rogers
as stated in the changlist this hapened in, it was an unintended side effect of integrating changes for gcc 4.5 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10893]
2014-08-14A few words about how to get it running on ubuntu in the README.Andrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10891]
2014-08-14Single whitespace change to work on ubuntuAndrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10884]
2014-08-14Adding back the whitespace. Comparison is broken without it.Andrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10877]
2014-08-14Fixed build fail when there is no openclAndrew M. B. Boktor
Now, you have to define both NVOPENCL_LIBDIR and NVOPENCL_INCDIR in the setupd_environment script to build with opencl. If any of them is not setup, gpgpu-sim will build will output a warning and built without opencl support. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10873]
2014-08-14Added a new target for doxygen in the makefile and updated the README with ↵Andrew M. B. Boktor
that info. "make docs" to build and "make cleandocs" to clean. You have to have doxygen and graphviz installed. The new docs target doesn't build with the simulator (you have to call it explicitly) to avoid giving unecessary errors to people. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10872]
2014-08-14Added all distribution/src as well as libcuda and libopencl to the documentationAndrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10871]
2014-08-14Disabled ptxplus by default and added a comment about the conditions needed ↵Andrew M. B. Boktor
for it to be enabled [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10870]
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