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2014-08-14 - Adding support for cudaFuncSetCacheConfig API, that allows changing theAhmed El-Shafiey
L1 Cache and Shared Memory configurations across kernels. The support enable the user to specify two more configurations (Preferred L1) or (Preferred Shared Memory) besides the default config. If the cudaFuncSetCacheConfig API is used to set the cache configuration of a specific kernel to either of these configuration (cudaFuncCachePreferShared, cudaFuncCachePreferL1), the simulator will change the cache configuration at kernel launch accordingly, if there is no alternative configurations provided to the simulator it will use the default configurations with a warning message display [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15816]
2014-08-14Fix for bug 53 and 54. Now clGetDeviceInfo() is returning CL_DEVICE_TYPE ↵Wilson Fung
property in the proper size. Also added code to determine the workgroup size automatically. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15798]
2014-08-14Fix for bug 51 and 55: Declaration of clCreateContextFromType() is updated ↵Wilson Fung
to match OpenCL 1.1 and later. The API call now accepts device types besides CL_DEVICE_TYPE_GPU. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15796]
2014-08-14Replaced the legacy L2 cache access stats with more meaningful breakdown ↵Wilson Fung
that categorize access by their access type (global memory read/write, local memory read/write, instruction read, ... etc.). [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15784]
2014-08-14Fix incorrect initialization of wire_length variable in cacti/wire.cc - ↵Tayler Hetherington
causing incorrect per-access cache energy Adding 32bit/64bit check to Cacti's Makefile. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15668]
2014-08-14version 3.2.1Tor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15635]
2014-08-14Change the coefficients in the gpuwattch_gtx480.xml for [Bug 43] fixJingwen Leng (UT Austin)
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15584]
2014-08-14Fixing GPUWattch McPAT Makefile to use -m32 for 32 bit and -m64 for 64 bit LinuxTayler Hetherington
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15583]
2014-08-14Fix for bug 47 - only comparing ".nv.global", ignoring trailing characters ↵Tayler Hetherington
(such as ".nv.global.init") [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15562]
2014-08-14Integrate mov.pred fix from TM branch.Wilson Fung
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15538]
2014-08-14Adding other power stats to reset functionTayler Hetherington
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15522]
2014-08-14Updating CHANGES for CL-15413Tayler Hetherington
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15423]
2014-08-14Fixing a bug that was trashing the LD_LIBRARY_PATH if GPGPUSIM_ROOT was not ↵Tim Rogers
the first entry in the list [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15422]
2014-08-14Udating the changes file to be more accurateTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15313]
2014-08-14Fixed at least one error in the valgrind build. Forgot to initial a member ↵Tim Rogers
variable. I thought the init() function where dynamic_warp_id is initialized was called on construction. It is not. Added a default value in the constructor. Maybe a code review would have caught this :) Also cleaned up some weird code I had in the ptx_instruction::to_string(). Also trimmed out tabs from our stored source line string so it is much more readable on print [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15310]
2014-08-14Describing most recent changesTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15306]
2014-08-14Updating changes fileTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15297]
2014-08-14Adding a check to prevent writeback cache with allocation-on-fill.Wilson Fung
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15277]
2014-08-14proposed fix for bug 42 (Alexander Samoilov)Tor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15271]
2014-08-14Adding in a description of my recent changesTim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15234]
2014-08-14Related to CL15227Ayub Gubran
- Changing the -gpgpu_dram_sched_queue_size to -gpgpu_frfcfs_dram_sched_queue_size in the config files. - Fixing the language the CHANGES file. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15229]
2014-08-14bug31Ayub Gubran
1. Renaming '-gpgpu_dram_sched_queue_size' to '-gpgpu_frfcfs_dram_sched_queue_size' 2. Updating the output not print that statistic out at all if the DRAM access scheduler is FIFO. 3. Adding "-gpgpu_dram_return_queue_size" option to specify the return queue size (defualt 1024). config files should take this change into account [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15227]
2014-08-14Adding L2 WB bug fix to CHANGESTayler Hetherington
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15184]
2014-08-14Added kernel name and launch uids to the stat printout to simplify ↵Wilson Fung
per-kernel stat binning. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15109]
2014-08-14change version to 3.2.0+editsTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15102]
2014-08-14fixing bug 34 externalAhmed El-Shafiey
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15055]
2014-08-14Apply patch from Kito Cheng to update libopencl for checking NULL error code ↵Wilson Fung
pointer. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15043]
2014-08-14version 3.2.0Tor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14979]
2014-08-14enable CUBIN parsing on Mac OS XTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14882]
2014-08-14mention GPUWatch in CHANGESTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14791]
2014-08-14updatingTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14790]
2014-08-14Adding a line to the CHANGES says we added a power model based on McPAT ↵Ahmed El-Shafiey
0.8beta, now it is under (Version 3.1.2 versus 3.1.1) may be moved later if we decided to update the version [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14779]
2014-08-14CL 14572 is version 3.1.2Tor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14636]
2014-08-14Fixed .loc directive parsing for PC-Histogram (CFLog) in AerialVision.Wilson Fung
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14635]
2014-08-14Remove memory leak in cudaSetupArgument()Wilson Fung
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14564]
2014-08-14nvopencl_wrapper now works on machine with both AMD and NVIDIA GPUs. It ↵Wilson Fung
will automatically compile the OpenCL kernels on the NVIDIA platform. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14558]
2014-08-14OpenCL newer diver fixHadi Jooybar
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14554]
2014-08-14Fixed the timing model for LDU instruction, before it was not recognized as ↵Wilson Fung
a memory instruction in the timing model. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14538]
2014-08-14Fixed the shared memory bank conflict model for GTX 480 and Tesla C2050. ↵Wilson Fung
Now the two configs will feature 32-bank shared memory with a more flexible broadcast mechanism. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14509]
2014-08-14Updated the option parser to support named sub-options (via a separate ↵Wilson Fung
instance of option parser). Changed DRAM timing options to use this new format. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14457]
2014-08-14Integrated in CL14390.Inderpreet Singh
Fixed clCreateProgramWithSource to accept NULL or 0 as string length parameter Fixed replacement of printf modifiers when compiling OpenCL code (e.g. '%f') [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14391]
2014-08-14Added functional execution support for shared memory atomic operations.Inderpreet Singh
Integrated in CL14335 and CL14336 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14366]
2014-08-14-being more conservative in locking the code of the kernel finish detection, ↵Ahmed El-Shafiey
solves the problem of underminitstic kernel finish detection [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14206]
2014-08-14Updating CHANGES to reflect the changes in changelist 14081Tayler Hetherington
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14098]
2014-08-14Fixed up my changes to CHANGES file. Added more details.Jimmy Kwa
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14003]
2014-08-14Updating CHANGES file to reflect changes I made in CL14001.Jimmy Kwa
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 14002]
2014-08-14Added implementation of vote.ballot (passing directed test). Added popc ↵Wilson Fung
(not tested). Reducing number of iterations for radixSortThrust for regression. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 13993]
2014-08-14Fixing texture fetching for 1D texture with non-normalized coordinates: ↵Wilson Fung
Adding support for the floating point input coordinate, and handling of out-of-bound coordinates. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 13959]
2014-08-14Fixing multi-element texel access. Now texture with RGBA components are ↵Wilson Fung
read properly. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 13949]
2014-08-14Fixed incorrect counting of predicated instruction. (Bug #15 external)Wilson Fung
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 13918]
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