search for: scopdependences

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2013 Aug 09
2
[LLVMdev] [Polly] Summary of some expensive compiler passes, especially PollyDependence
At 2013-08-09 10:20:46,"Tobias Grosser" <tobias at grosser.es> wrote:>On 08/08/2013 06:27 PM, Star Tan wrote: >> At 2013-08-08 22:28:33,"Tobias Grosser" <tobias at grosser.es> wrote: >>> On 08/08/2013 01:29 AM, Star Tan wrote: >>>> Hi all, >>>> >>>>
2013 Aug 09
0
[LLVMdev] [Polly] Summary of some expensive compiler passes, especially PollyDependence
On 08/08/2013 07:45 PM, Star Tan wrote: > At 2013-08-09 10:20:46,"Tobias Grosser" <tobias at grosser.es> wrote:>On 08/08/2013 06:27 PM, Star Tan wrote: >>> At 2013-08-08 22:28:33,"Tobias Grosser" <tobias at grosser.es> wrote: >>>> On 08/08/2013 01:29 AM, Star Tan wrote: >>>>> Hi all, >>>>>
2013 Aug 11
2
[LLVMdev] [FastPolly]: Update of Polly's performance on LLVM test-suite
...3 Here is the performance comparison for the newest Polly:     http://188.40.87.11:8000/db_default/v4/nts/31?compare_to=18&baseline=18 Overall, there are 198 benchmarks improved and 16 benchmarks regressed. Especially, with those recent performance-oriented patch files for ScopDetect/ScopInfo/ScopDependences/..., we have significantly reduced the compile-time overhead of Polly for a large number of benchmarks, such as:     SingleSource/Benchmarks/Misc/salsa20        -97.84%     SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu        -85.01%     MultiSource/Applications/obsequi/Obsequi  ...
2013 Aug 11
0
[LLVMdev] [FastPolly]: Update of Polly's performance on LLVM test-suite
...http://188.40.87.11:8000/db_default/v4/nts/31?compare_to=18&baseline=18 It seems the machine is down/unreachable at the moment? > Overall, there are 198 benchmarks improved and 16 benchmarks regressed. Especially, with those recent performance-oriented patch files for ScopDetect/ScopInfo/ScopDependences/..., we have significantly reduced the compile-time overhead of Polly for a large number of benchmarks, such as: > SingleSource/Benchmarks/Misc/salsa20 -97.84% > SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu -85.01% > MultiSource/Applications/...
2013 Aug 09
0
[LLVMdev] [Polly] Summary of some expensive compiler passes, especially PollyDependence
On 08/08/2013 06:27 PM, Star Tan wrote: > At 2013-08-08 22:28:33,"Tobias Grosser" <tobias at grosser.es> wrote: >> On 08/08/2013 01:29 AM, Star Tan wrote: >>> Hi all, >>> >>> >>> I have summarized the top 10 compiler passes for Polly when compiling LLVM test-ssuite. Results can be viewed on: >>>
2013 Aug 12
1
[LLVMdev] [FastPolly]: Update of Polly's performance on LLVM test-suite
...&baseline=18 > >It  seems the machine is down/unreachable at the moment? I restart the LNT server. It is available now. >> Overall, there are 198 benchmarks improved and 16 benchmarks regressed. Especially, with those recent performance-oriented patch files for ScopDetect/ScopInfo/ScopDependences/..., we have significantly reduced the compile-time overhead of Polly for a large number of benchmarks, such as: >>      SingleSource/Benchmarks/Misc/salsa20        -97.84% >>      SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu        -85.01% >>      MultiSource/A...
2013 Aug 09
2
[LLVMdev] [Polly] Summary of some expensive compiler passes, especially PollyDependence
At 2013-08-08 22:28:33,"Tobias Grosser" <tobias at grosser.es> wrote: >On 08/08/2013 01:29 AM, Star Tan wrote: >> Hi all, >> >> >> I have summarized the top 10 compiler passes for Polly when compiling LLVM test-ssuite. Results can be viewed on: >>