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2014-08-14Now makedepend doesn't have to interfere with our commits anymore.Andrew M. B. Boktor
makedepend generates the dependencies in Makefile.makedepend that is generated dynamically and cleaned with "make clean" Next step is to use gcc's "-M" option and get rid of makedepend altogether. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 13292]
2014-08-14Fixing one of the problems discovered for bug 154 (internal).Wilson Fung
- Output of 16-bit integer multiplication (IMUL.U16) writes to the entire 32-bit register if a full register (i.e. not half register such as R1L) is specified as the destination. Before, it was only storing the lower 16-bit of the product into the full register. - Modified function header to declare at least 4 predicates in cuobjdump_to_ptxplus. This will mask out the problem with the predicate registers used before initialized. - Modified register value print out: now unsigned integers display their decimal values as well. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 13246]
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]
2014-08-14- adding clearer documentation to setup_environmentTor Aamodt
- removing an assert that gets triggered when using CUDA 4.2 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12865]
2014-08-14updating version number string to 3.1.0+edits to indicate further edits past ↵Tor Aamodt
last stable release (i.e., this is a "development" branch) [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12830]
2014-08-14fixing cuda printfAndrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12635]
2014-08-14Removing warningsAndrew M. B. Boktor
A bit of cleanup [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12627]
2014-08-14Re-wrote the intermediate structure for the output of cuobjdump using C++ ↵Andrew M. B. Boktor
classes Some changes to remove warnings [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12609]
2014-08-14Removing a couple of warningsAndrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12564]
2014-08-14Release 3.1.0Andrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12558]
2014-08-14No need to write pid in r0 if kernel doesn't use r0 (causes failure)Andrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12518]
2014-08-14Adding configurable instruction latencies and initiation intervalsAndrew M. B. Boktor
The observed latencies are reduced by 5 to account for other stages in the SM pipeline Eventually this should be calibrated against the microbenchmarks [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12310]
2014-08-14Supporting the option for removing temporary filesAndrew M. B. Boktor
. the option -gpgpu_ptx_save_converted_ptxplus allows keeping the ptxplus file . the option -gpgpu_keep allows keeping intermediate files used to communicate with other programs (e.g. cuobjdump) [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12304]
2014-08-141. Fixing ptx with sm_20Andrew M. B. Boktor
2. Fixing the choice of files (since new we can choose) 3. Not allowing sm_20 with PTXPlus, forcing max capability it to 19 and printing a warning [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12279]
2014-08-14Ensuring the correct ptxas is usedAndrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12269]
2014-08-14Adding support in the simulator for addition with carry specified in a given ↵Andrew M. B. Boktor
predicate register (calling it addp) Adding support in cuobjdump_to_ptxplus for IADD.CARRY* which translates to the above Now power benchmarks should work [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12266]
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]
2014-08-14Supporting ptxas from CUDA 4.0Andrew M. B. Boktor
Simply ignoring some lines [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12054]
2014-08-14Allowing capability up to sm_20, fixed ocl failuresAndrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12025]
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]
2014-08-14Adding 64-bit support for atomicAdd, atomicExch, atomicCAS and created a ↵Wilson Fung
brief directed test. Added floating point support for atomicAdd without testing. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11894]
2014-08-14version 3.0.2Tor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11587]
2014-08-14Changed arch_rech type to store 16 registers, 8 input and 8 output. 8 inputs ↵Inderpreet Singh
because one can have 4 input operands and 4 register operands in a surface store instruction. Fixed arch_regs for memory instructions being ignored in the pre-decode statge. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11576]
2014-08-14Fixed address operands of PTX memory instructions being ignored in ↵Inderpreet Singh
predecode. See Bug 138 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11573]
2014-08-14removing unused functionTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11571]
2014-08-14Adding option 'gpgpu_simt_core_sim_order' which allow the user to specify ↵Wilson Fung
the order in which cores are simulator per cycle. Also adding support for calling function with empty parameter list. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11489]
2014-08-14removing old barrier implementation (no longer used)Tor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11486]
2014-08-14Fixing bug 126. Now DXTC runs to completion by not giving correct result ↵Wilson Fung
(expected). The key is that the missing function is now in place. Also removed reference to print_shader_cycle_distro() (this is deprecated by AerialVision). [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11346]
2014-08-14Integration change. Fix for div_impl with 32-bit and smaller integers.Wilson Fung
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11310]
2014-08-14Integrating the pure functional simulationAyub Gubran
Merging //depot/gpgpu_sim_research/fermi_ayoub/distribution/src/cuda-sim/cuda-sim.cc //depot/gpgpu_sim_research/fermi_ayoub/distribution/src/cuda-sim/cuda-sim.h //depot/gpgpu_sim_research/fermi_ayoub/distribution/src/cuda-sim/instructions.cc //depot/gpgpu_sim_research/fermi_ayoub/distribution/src/cuda-sim/ptx_sim.h to //depot/gpgpu_sim_research/fermi/distribution/src/cuda-sim/... [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11288]
2014-08-14change version number to 3.0.1 build XYZTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10969]
2014-08-14Back out changelist 10951Hadi Jooybar
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10963]
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]
2014-08-14missing 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]
2014-08-14Bugfix. 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]
2014-08-14Warning refixTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10755]
2014-08-14Warnings cleanupTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10753]
2014-08-14Undoing the rest of files mistakly changed in CL10695, this change completes ↵Ayub Gubran
the work of CL10697 which undone the changes to one file (stream_manager.cc). Here I undo the changes for 4 make files and more importantly the setup_enviroment file where I uncommented the include path of openCL as the case before CL10695, and I kept Tim changes to the CUDA path done later in CL10723 which he made originally to undo the work I did but didn't uncommet the openCL path which I do here. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10730]
2014-08-14My last work added to the branch, wokring on the functional simulator in ↵Ayub Gubran
cudasim. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10695]
2014-08-14- Minor change to make things simpler, basically removing all instances ofAndrew M. B. Boktor
$CUDAHOME and replacing them with $CUDA_INSTALL_PATH. Removing all instances of $NVIDIA_CUDA_SDK_LOCATION with $NVIDIA_COMPUTE_SDK_LOCATION. - Some additions/changes to the README file to make it a little more intuitive. - Default values added to setup_environment to make things easier for the average user. - My first perforce submit :D [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10401]
2014-08-14Fix for Bug 109 - memory alignment should be 256 bytes.Inderpreet Singh
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10090]
2014-08-14Assigned debug level 3 to stream manager output.Inderpreet Singh
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 10013]
2014-08-14release!?!Tor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9924]
2014-08-14ready to release?Tor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9917]
2014-08-14Fixes for atomic callbacksarun
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 9901]
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]
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