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2014-08-14Fix Bug 81Ahmed El-Shafiey
http://www.gpgpu-sim.org/bugs/show_bug.cgi?id=81 Review ID: 173001 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 18179]
2014-08-14Fixing bugs 80 and 64Andrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17739]
2014-08-14Adding signed types to slct_impl, fixes ↵Andrew M. B. Boktor
http://www.gpgpu-sim.org/bugs/show_bug.cgi?id=78 review: 123001, LGTM: 2 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17692]
2014-08-14Delete IntersimDongdong Li
Code Review Issue: 113001 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17414]
2014-08-14Add .svn file so other people can keep update with changes from StanfordDongdong Li
Code Review: Issue 103001 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17411]
2014-08-14Update with Booksim2.0 from StanfordDongdong Li
- Warning fixed - Unused file deleted - Add support for node map configuration. Code Review: Issue 93001 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17410]
2014-08-14version 3.2.2Tor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17315]
2014-08-14warning fixes 2nd patch, including comments removal and strict aliasing fixes.leonyu
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17183]
2014-08-14fix dram sampling interval scalingJingwen Leng (UT Austin)
fix dram clock energy scaling [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17124]
2014-08-14Bug FIX: icnt::full() check using wrong mf sizeDongdong Li
Review ID: 89001 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17086]
2014-08-14Fixing jenkins failureAndrew M. B. Boktor
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17048]
2014-08-14Allocating aligned local memoryAndrew M. B. Boktor
Fixing the alignment of all types of memory so that it's aligned to size or 128byte whichever is smaller Refactoring out the padding code [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17047]
2014-08-14Fixing assertion that occurs when L1 cache is configured with ↵Wilson Fung
write-allocation policy. Also added description for the write-allocation fix implemented by Tayler. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16914]
2014-08-14Fixing the intra-partition address calculation so that every set in L2 cache ↵Wilson Fung
is used. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16904]
2014-08-14Refactoring:Dongdong Li
1. Decouple the constructor of interconnect interface 2. Some type changed to unsigned from int Fixed Bug: wrong variable in InterconnectInterface::Busy() Review: 83001 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16877]
2014-08-14Adding the ability to trace all the shader coresTim Rogers
Review ID: 75001 lgtm: 2 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16758]
2014-08-14Intesim2 IntegrationDongdong Li
Details: See Review 80001 https://gpgpu-sim-code-review.appspot.com/80001/ [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16747]
2014-08-14Review: 76001: Setup environment quick fix for ubuntuDongdong Li
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16725]
2014-08-14Updated the Fermi configurations to have two L2 banks per memory partition, ↵Wilson Fung
and the data port in each bank is limited to 32B/cycle. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16700]
2014-08-14Fixing Quadro 5600 configuration file which used -inter_config_file ↵Tayler Hetherington
icnt_config_islip.txt to use icnt_config_islip.icnt. This will not affect any of the regressions/correlations as they overwrite this with the correct configuration file name. Reviewed with Myrice. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16684]
2014-08-14Review 77001: Fixing Writeback/Write allocate hard coded memory_access_types ↵Tayler Hetherington
for specific caches. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16683]
2014-08-14Adding bandwidth modeling to the cache model.Wilson Fung
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16671]
2014-08-14Review 69001:Dongdong Li
More support for setup environment 1. More general solution to get CC_VERSION, work for Linux(OpenSUSE, Ubuntu, Debian) and OSX 2. Add zsh support, change == to = to make it compatible with bash, zsh and sh 3. Fix a bug in Makefile [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16640]
2014-08-14Lengthened the DRAM return queue size to have enough credits in order to ↵Wilson Fung
keep the DRAM utilized. Also extended the state printing function to print out mem_fetch entries inside the DRAM delay queue. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16639]
2014-08-14Fix for bug 63. bk[i]->n_idle should be bk[j]->n_idle instead.Wilson Fung
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16635]
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]
2014-08-14Adding option to force global memory accesses to skip L1 data cache while ↵Wilson Fung
still caching data from local memory space. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16601]
2014-08-14Integrating changes from my personal branch.Tim Rogers
Main contribution is a static warp limiting scheduler. There is also some minor cleanup to the heirarchy of the cache code and removal some excessively long lines Review ID: 36001 lgtm: 1 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16580]
2014-08-14Review 62001: Fixing bug where labels "WarpIssueSlotBreakdown" and ↵Tayler Hetherington
"WarpIssueDynamicIdBreakdown" are being printed in the visualization files without any data. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16572]
2014-08-14Updated the aerialvision log parser to detect for metric sample that ↵Wilson Fung
contains no data. Instead of crashing, it prints out an warning and proceeds. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16569]
2014-08-14Adding a wildcard to the end of the GCC sed string parser to handle gcc ↵Tim Rogers
prints that print more information about their version numbers Review ID: 59001. lgtm: 1 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16549]
2014-08-14Rename/move file(s)Ahmed El-Shafiey
Correct the extension of the QuadroFX5600 interconnect config file [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16534]
2014-08-14Adding the ability to querry the WARPSZ flag from the ptx script.Tim Rogers
Also changed some initialization code when cores are created in both the funcational and perfromance simulator review:3001 lgtm:5 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16506]
2014-08-14Forgot a file in CL 16503Tim Rogers
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16505]
2014-08-14 Changing the make flow so all the generated files, both object and code ↵Tim Rogers
generated go in a directory independent of the source directory [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16503]
2014-08-14Update paper authorsTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16496]
2014-08-14Interconnection traffic breakdown stats (integration from TM branch).Wilson Fung
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16495]
2014-08-14Adding new option '-liveness_message_freq', which throttles the frequency of ↵Wilson Fung
simulation liveness printout (default to 1 per second in wall clock time). [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16482]
2014-08-14cleaning up descriptions in CHANGES (new feature vs bug fix)Tor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16480]
2014-08-14dev branch stringTor Aamodt
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16479]
2014-08-14Fixing ":" to "=" in shader_print_cache_stats. This will not affect the ↵Tayler Hetherington
regressions butwill cause the correlation to fail due to a change in the output - need to update gold files on failure. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16477]
2014-08-14Review: 47001. Fixing bug in CL16463. When streams are actually used, ↵Tayler Hetherington
kernels can complete while other kernels are still running. The fix in CL16463 caused the GPU to re-initialize when a kernel completes, which may occur while another kernel is still running. Added a check to test if the GPU is also inactive when a kernel completes in order to re-initialize. simpleStreams CUDA SDK now passes with CUDA 3.1. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16469]
2014-08-14Review: 46001. Fixing a source of non-determinism in GPGPU-Sim (Bug 174). ↵Tayler Hetherington
Not sure if this is the only issue, but this was definitely a source of non-determinism (checked with many of the <rodinia>-FT benchmarks). In gpgpu_sim_thread_concurrent() (gpgpusim_entrypoint.cc), the inner do{...}while(active); only breaks when the gpu is not active. As a result, the gpu is only initialized when the gpu becomes momentarily inactive. If one kernel completes while another kernel is currently pending in the stream's queue, the next kernel will start running immediately causing the GPU to not be reinitialized (which includes resetting per-kernel stats). The fix simply recognizes that a kernel has completed and breaks from the loop prior to starting the next operation. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16463]
2014-08-14Fixing pending_hit bug (Access is supposed to return MISS, but stats should ↵Tayler Hetherington
increment HIT_RESERVED). Reviewed in person by Tim. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16460]
2014-08-14Fixing bug in printing - Not checking if cache was instantiated (i.e., L1D ↵Tayler Hetherington
for Quadro config). [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16457]
2014-08-14Fixing deadlock bug for CL16452Tayler Hetherington
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16456]
2014-08-14Fixing compilation bug in CL16452. Tested with gcc version 4.2.1 and 4.3.4.Tayler Hetherington
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16453]
2014-08-14Review: 33001. Updating/cleaning up the cache statistics. Moving the ↵Tayler Hetherington
statistics from the tag array to the cache access functions. Added cache_stats class to record all memory accesses and access outcomes to each cache. Removed L2CacheAccessBreakdown_t. Cleaned up power_stats to reflect changes in the cache stats. Updated the cache stats printing. This will cause the performance gold files to change as the output format has been changed. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16452]
2014-08-14Further cleaning up power stats - Continuation of issue 35001.Tayler Hetherington
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16437]
2014-08-14Adding a dependency so the ptxinto.tab.h file is generated before the ↵Tim Rogers
lex.ptxinfo_.c file is built review:42002 lgtm:1 [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16432]
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