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2014-08-14tell new user what version of GPGPU-Sim this is while trying to build (i.e., ↵Tor Aamodt
in case they can't even get it to build) [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 13549]
2014-08-14additional checking for setup_environment...Tor Aamodt
attempting to get GPGPU-Sim to run on MacOSX again (no joy) [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 13509]
2014-08-14make sure CUDA_INSTALL_PATH points to a valid directory and that "which" can ↵Tor Aamodt
find nvcc [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 13084]
2014-08-14- Update README file to be slightly more user friendly (i.e., try not to ↵Tor Aamodt
imply user should bugger off and stop asking developer for help) - Remove ridiculously long and cryptic comment from setup_environment. Most people will use CUDA_INSTALL_PATH. - Remove decuda targets from Makefile - Add check to Makefile to insist that setup_environment was run first - Add version file (eliminate redundancy) and remove version strings from src/cuda-sim/cuda-sim.cc [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12874]
2014-08-14Adding .PHONY to guarantee the cuobjdump_to_ptxplus makefile is calledAndrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12311]
2014-08-14Moving things where they belongAndrew M. B. Boktor
cubojdump.l/.y are used to parse the output of cuobjdump, and thus should be part of libcuda not cuobjdump_to_ptxplus Included are also modifications to Makefiles [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12255]
2014-08-14Removing all remaining traced of decudaAndrew M. B. Boktor
Stopping if someone tries to use PTXPlus without cuobjdump [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12138]
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]
2014-08-14Disabled pre-processing in doxygen, this should be only re-enabled when we ↵Andrew M. B. Boktor
have the correct predefines. Added the cleandocs target to the clean target. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11345]
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]
2014-08-14Fixed 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]
2014-08-14Integration change. 10658 - getting the benchmarks to build with gcc 4.5Tim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10793]
2014-08-14Fixing the Makefile bug that breaks ptxplus.Wilson Fung
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9922]
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]
2014-08-14Fixing comment clobber from yesterdayTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9771]
2014-08-14Integration change.Tim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9758]
2011-07-07Integration change. Bringing in some changes from mem_divergence that allow ↵Tim Rogers
for multiple configs of the built simulator to exist at one time. Now you no longer have to clean build when changing from debug to release configs it also eliminates the possibility of having a fraken-file where some objects are in debug and some are in release. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9743]
2011-06-29changing copyright to BSDTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9687]
2010-11-09Added modifications to Makefile to build decuda_to_ptxplus and ↵Jimmy Kwa
download/patch Decuda. Modified config file for ptxplus regression so it runs the converted ptxplus. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 8002]
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]
2010-10-01integrating 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]
2010-07-16- template runs/passes with CUDA 3.1, but requires that CUDA 2.3 Tor Aamodt
is installed for math intrinsics used in instructions.cc (since CUDA 3.1 does not seem to define __uint2float). - currently cuda-math.h has hardcoded paths to my own install of CUDA 2.3 (need to determine whether we can build simulator with CUDA 2.3 and run CUDA 3.1 / compute_2x PTX, or need to make current setup more portable) - modified ptxinfo.l to print out meaningful error message if error occurs on first line - modified ptxinfo.l,y to understand "for 'compute_NN'" syntax - updated template to 3.1 SDK version - updated cuda_runtime_api.cc to select highest compute capability version when multiple versions are present. - updated template/BlackScholes Makefiles to generate a "DLL build" instead of static linked build (still confusing... requires one to copy config files... probably need to modify config scripts) [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6837]
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]