Displaying 20 results from an estimated 72 matches for "hmmer".
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hammer
2016 Aug 12
3
AutoFDO sample profiles v. SelectInst,
I am looking for advice on a problem observed with
-fprofile-sample-use for samples built with the AutoFDO tool
I took the "hmmer" benchmark out of SPEC2006
It is initially compiled
clnag++ -o hmmer -O3 -std=gnu89 -DSPEC_CPU -DNDEBUG -fno-strict-aliasing -w -g *.c
This baseline binary runs in about 164.2 seconds as reported by "perf stat"
We build a sample file from this program using the AutoFDO tool &qu...
2012 Mar 29
1
[LLVMdev] Error Linking Math Library
Hello;
I was trying to create an executable from the "hmmer" benchmark source code
files after applying some optimization. I am running the following script
-
#!/bin/bash
while read line; do
clang -S -emit-llvm -DNDEBUG -DSPEC_CPU -o $line'.o' $line'.c'
done < files.txt
while read line; do
opt -block-placement $line'.o' -...
2017 Feb 18
2
[RFC] Using Intel MPX to harden SafeStack
...--+
|403.gcc|333.76|334.11|334.95|336.13 |
+--------------+---------+---------+---------+-------+
|429.mcf|371.48|375.75|373.50|377.93 |
+--------------+---------+---------+---------+-------+
|445.gobmk|677.80|686.12|685.50|702.87 |
+--------------+---------+---------+---------+-------+
|456.hmmer|534.94|533.68|534.37|553.40 |
+--------------+---------+---------+---------+-------+
|458.sjeng|633.69|641.21|641.81|655.94 |
+--------------+---------+---------+---------+-------+
|462.libquantum|362.82|367.00|367.38|382.14 |
+--------------+---------+---------+---------+-------+
|464.h264re...
2009 Feb 23
2
[LLVMdev] make-test dependencies on local directory
...3d
checking for fpgrowth benchmark sources... no, not found in
/home/vadve/shared/b
enchmarks/fpgrowth
checking for alp benchmark sources... no, not found in
/home/vadve/shared/benchm
arks/alp
checking for nurbs benchmark sources... no, not found in
/home/vadve/shared/benc
hmarks/nurbs
checking for hmmer benchmark sources... no, not found in
/home/vadve/shared/benc
hmarks/hmmer
Aaron
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2010 Feb 15
0
[LLVMdev] Measurements of the new inlinehint attribute
...n the test suite is run like this, the inliner is actually run twice. Once by opt and once by llvm-ld.
The table shows bytecode size and runtime speed (higher=faster) of the second and third runs relative to the baseline:
r96241 -Os Speed -O3 Speed
HMMER/hmmcalibrate 0.10% 0.00% 18.18% 0.00%
Nurbs/nurbs 0.00% 0.00% 49.01% -0.81%
Povray/povray 0.01% 6.02% 39.36% -2.53%
SPEC/CFP2000/177.mesa/177.mesa 0.00% 0.00% 14.90% -1.1...
2020 Aug 18
3
[RFC] Switching to MemorySSA-backed Dead Store Elimination (aka cross-bb DSE)
> On Aug 18, 2020, at 16:59, Michael Kruse <llvmdev at meinersbur.de> wrote:
>
> Thanks for all the work. The reductions in stores look promising. Do you also have performance numbers how much this improves the execution time? Did you observe any regressions where MSSA resulted in fewer removed stores?
I did not gather numbers for execution time yet, but I’ll try to share some
2009 Feb 23
2
[LLVMdev] make-test dependencies on local directory
...b
> > enchmarks/fpgrowth
> > checking for alp benchmark sources... no, not found in /home/vadve/
> > shared/benchm
> > arks/alp
> > checking for nurbs benchmark sources... no, not found in /home/vadve/
> > shared/benc
> > hmarks/nurbs
> > checking for hmmer benchmark sources... no, not found in /home/vadve/
> > shared/benc
> > hmarks/hmmer
> >
> > Aaron
> >
> > _______________________________________________
> > LLVM Developers mailing list
> > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
>...
2015 Jan 12
8
[LLVMdev] RFC: Loop distribution/Partial vectorization
Hi,
We'd like to propose new Loop Distribution pass. The main motivation is to
allow partial vectorization of loops. One such example is the main loop of
456.hmmer in SpecINT_2006. The current version of the patch improves hmmer by
24% on ARM64 and 18% on X86.
The goal of the pass is to distribute a loop that can't be vectorized because of
memory dependence cycles. The pass splits the part with cycles into a new loop
making the remainder of the loop a...
2009 Feb 23
0
[LLVMdev] make-test dependencies on local directory
...ot found in /home/
> vadve/shared/b
> enchmarks/fpgrowth
> checking for alp benchmark sources... no, not found in /home/vadve/
> shared/benchm
> arks/alp
> checking for nurbs benchmark sources... no, not found in /home/vadve/
> shared/benc
> hmarks/nurbs
> checking for hmmer benchmark sources... no, not found in /home/vadve/
> shared/benc
> hmarks/hmmer
>
> Aaron
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listin...
2009 Feb 23
0
[LLVMdev] make-test dependencies on local directory
...th
>> > checking for alp benchmark sources... no, not found in /home/vadve/
>> > shared/benchm
>> > arks/alp
>> > checking for nurbs benchmark sources... no, not found in /home/vadve/
>> > shared/benc
>> > hmarks/nurbs
>> > checking for hmmer benchmark sources... no, not found in /home/vadve/
>> > shared/benc
>> > hmarks/hmmer
>> >
>> > Aaron
>> >
>> > _______________________________________________
>> > LLVM Developers mailing list
>> > LLVMdev at cs.uiuc.edu...
2016 Mar 16
3
GSoC Proposal : Path Profiling Support
...-----+----------------------------------------------------------------------------------------------+
| gcc | bitmap_operation
|
+-----------------+----------------------------------------------------------------------------------------------+
| hmmer | P7Viterbi
|
+-----------------+----------------------------------------------------------------------------------------------+
| lbm | LBM_performStreamCollide
|
+-----------------+----------...
2018 Aug 14
3
[RFC] Delaying phi-to-select transformation until later in the pass pipeline
...X86_64 results on Intel Xeon E5-2690:
Performance Regressions - execution_time Change
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2 5.62%
Performance Improvements - execution_time Change
SingleSource/Benchmarks/Misc-C++/Large/sphereflake -4.43%
External/SPEC/CINT2006/456.hmmer/456.hmmer -2.50%
External/SPEC/CINT2006/464.h264ref/464.h264ref -1.60%
MultiSource/Benchmarks/nbench/nbench -1.19%
SingleSource/Benchmarks/Adobe-C++/functionobjects -1.07%
I had a brief look at the regressions and they all look to be caused by
getting bad luck with branc...
2017 May 18
6
Enable vectorizer-maximize-bandwidth by default?
...spec/2006/int/C/400.perlbench 33.43 +1.70%
spec/2006/int/C/401.bzip2 23.02 -0.19%
spec/2006/int/C/403.gcc 32.57 -0.43%
spec/2006/int/C/429.mcf 40.35 +0.27%
spec/2006/int/C/445.gobmk 26.96 +0.06%
spec/2006/int/C/456.hmmer 24.4 +0.19%
spec/2006/int/C/458.sjeng 27.91 -0.08%
spec/2006/int/C/462.libquantum 57.47 -0.20%
spec/2006/int/C/464.h264ref 46.52 +1.35%
geometric mean +0.29%
Scores are benchmark specific.
We do hav...
2016 Aug 30
2
Fwd: cfl-aa
...| NoAliasResponses
31944 | 470.lbm | 0
49133 | 429.mcf | 42
95098 | 473.astar | 0
146301 | 462.libquantum | 5
428082 | 458.sjeng | 9773
808471 | 433.milc | 2163
1787190 | 450.soplex | 72
2472234 | 401.bzip2 | 229
2574217 | 456.hmmer | 1833
3492577 | 445.gobmk | 8480
3685838 | 444.namd | 616
12943554 | 471.omnetpp | 422
20068605 | 464.h264ref | 8593
23849576 | 400.perlbench | 99316
37779455 | 447.dealII | 11204
186008992 | 403.gcc | 404828
I am finding these resul...
2009 Feb 23
2
[LLVMdev] make-test dependencies on local directory
...> enchmarks/fpgrowth
> > checking for alp benchmark sources... no, not found in /home/vadve/
> > shared/benchm
> > arks/alp
> > checking for nurbs benchmark sources... no, not found in /home/
> vadve/
> > shared/benc
> > hmarks/nurbs
> > checking for hmmer benchmark sources... no, not found in /home/
> vadve/
> > shared/benc
> > hmarks/hmmer
> >
> > Aaron
> >
> > _______________________________________________
> > LLVM Developers mailing list
> > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.ed...
2016 Mar 29
2
[CodeGen] CodeSize - TailMerging and BlockPlacement
...aries and did not find any increase of unwanted
instructions. The change does not hurt any benchmark with noticeable
regression and sometimes results in small improvement (1%-3%).
473.astar -7
401.bzip2 -110
403.gcc -13,006
445.gobmk -1,716
464.h264ref -684
456.hmmer -391
462.libquantum -4
429.mcf -4
471.omnetpp -1,980
400.perlbench -4,176
458.sjeng -338
450.soplex -395
483.xalancbmk -4,183
447.dealII -186
433.milc -34
444.namd -104
453.povray -1,785
482.sphinx3 -112
I propose to factor...
2016 Mar 22
2
GSoC Proposal : Path Profiling Support
...-------------------------------------------------------+
> > | gcc | bitmap_operation
> > |
> >
> +-----------------+----------------------------------------------------------------------------------------------+
> > | hmmer | P7Viterbi
> > |
> >
> +-----------------+----------------------------------------------------------------------------------------------+
> > | lbm | LBM_performStreamCollide
> >...
2016 Mar 21
0
GSoC Proposal : Path Profiling Support
...--------------------------------------------------------------------------------+
> | gcc | bitmap_operation
> |
> +-----------------+----------------------------------------------------------------------------------------------+
> | hmmer | P7Viterbi
> |
> +-----------------+----------------------------------------------------------------------------------------------+
> | lbm | LBM_performStreamCollide
> |
> +---...
2018 Jan 23
0
Inclusion of Polly and isl into core LLVM
...ar dependences is today very generic and must be
> sped up in the future
> * Polly still shows up at the top of the middle-end, but larger
> compile time regressions are often due to increased code size (and
> the LLVM backend)
> * We see non-trivial speedups for hmmer, libquantum, and various
> linear-algebra kernels (we use gemm-specific optimizations). The
> first two require additional flags to be enabled.
On the topic of performance, this paper might be of interest:
Fast Polyhedral Abstract Domain
Gagandeep Singh, Markus Püschel, Martin Ve...
2016 Mar 23
0
GSoC Proposal : Path Profiling Support
...------------------------------+
>> > | gcc | bitmap_operation
>> > |
>> >
>> > +-----------------+----------------------------------------------------------------------------------------------+
>> > | hmmer | P7Viterbi
>> > |
>> >
>> > +-----------------+----------------------------------------------------------------------------------------------+
>> > | lbm | LBM_performStreamCollide
>> >...