[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results

Tue Oct 22 04:17:35 PDT 2013

http://llvm.org/perf/db_default/v4/nts/16566?compare_to=16563&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 16566, Order: 193154, Start Time: 2013-10-22 09:34:06, End Time: 2013-10-22 11:20:51
      To: 16563, Order: 193148, Start Time: 2013-10-22 07:20:12, End Time: 2013-10-22 09:08:51
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

===============
Tests Summary
===============

Performance Regressions: 20 (37 on baseline)
Performance Improvements: 3 (18 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1084 (1052 on baseline)
Total Tests: 1108

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.55% (1.1592 => 1.1772, std.dev.: 0.0021)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.15% (1.1612 => 1.1745, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: 29.72% (34.7363 => 45.0613, std.dev.: 2.6159)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 17.24% (6.4051 => 7.5092, std.dev.: 0.2604)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.30% (3.5984 => 3.8610, std.dev.: 0.0103)
  SingleSource/Benchmarks/Shootout/lists: 4.03% (7.2209 => 7.5119, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.03% (4.0219 => 4.1439, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.88% (5.1049 => 5.2519, std.dev.: 0.0108)
  MultiSource/Applications/aha/aha: 2.66% (3.6855 => 3.7834, std.dev.: 0.0027)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.58% (1.6523 => 1.6949, std.dev.: 0.0015)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 2.44% (1.4563 => 1.4919, std.dev.: 0.0034)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.38% (4.5164 => 4.6240, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.30% (11.7927 => 12.0645, std.dev.: 0.0158)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.13% (5.2919 => 5.4048, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.67% (6.5884 => 6.6984, std.dev.: 0.0308)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.66% (5.8651 => 5.9622, std.dev.: 0.0243)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.61% (0.6350 => 0.6452, std.dev.: 0.0038)
  MultiSource/Applications/sgefa/sgefa: 1.54% (0.9051 => 0.9190, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.29% (5.5539 => 5.6255, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.14% (5.9232 => 5.9905, std.dev.: 0.0111)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -11.37% (7.0547 => 6.2523, std.dev.: 0.2090)
  MultiSource/Benchmarks/mafft/pairlocalalign: -6.75% (43.7400 => 40.7881, std.dev.: 0.0476)
  MultiSource/Benchmarks/nbench/nbench: -4.98% (22.2208 => 21.1145, std.dev.: 0.3249)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.22% (0.1365 => 0.1368, std.dev.: 0.0153)

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/oourafft: 7.32% (0.2294 => 0.2462, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.28% (0.4624 => 0.4822, std.dev.: 0.0062)
  MultiSource/Applications/d/make_dparser: 4.27% (3.4962 => 3.6455, std.dev.: 0.0314)
  MultiSource/Applications/siod/siod: 3.96% (2.4480 => 2.5450, std.dev.: 0.0325)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.61% (0.3822 => 0.3960, std.dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.43% (0.9828 => 1.0165, std.dev.: 0.0060)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 3.33% (1.1393 => 1.1772, std.dev.: 0.0021)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.14% (0.5705 => 0.5884, std.dev.: 0.0039)
  MultiSource/Applications/oggenc/oggenc: 3.02% (5.3339 => 5.4949, std.dev.: 0.0136)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.38% (7.2661 => 7.4390, std.dev.: 0.0497)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.60% (1.0952 => 1.1127, std.dev.: 0.0022)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.42% (1.1580 => 1.1745, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 63.42% (7.6426 => 12.4898, std.dev.: 0.0859)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 21.83% (1.1431 => 1.3926, std.dev.: 0.0551)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 16.56% (6.4425 => 7.5092, std.dev.: 0.2604)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.61% (3.5550 => 3.8610, std.dev.: 0.0103)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 7.66% (2.4753 => 2.6650, std.dev.: 0.0286)
  SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0003)
  MultiSource/Applications/aha/aha: 5.89% (3.5731 => 3.7834, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.74% (3.1730 => 3.3550, std.dev.: 0.0198)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.45% (4.4696 => 4.6240, std.dev.: 0.0085)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 3.29% (89.7126 => 92.6673, std.dev.: 0.4034)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.26% (0.3836 => 0.3961, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.23% (5.7757 => 5.9622, std.dev.: 0.0243)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.13% (4.0181 => 4.1439, std.dev.: 0.0049)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 3.11% (1.7652 => 1.8201, std.dev.: 0.0147)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.54% (11.7654 => 12.0645, std.dev.: 0.0158)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.54% (3.5683 => 3.6589, std.dev.: 0.0324)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.42% (5.4925 => 5.6255, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.94% (3.1569 => 3.2181, std.dev.: 0.0017)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.94% (5.3022 => 5.4048, std.dev.: 0.0046)
  SingleSource/Benchmarks/Shootout/lists: 1.92% (7.3703 => 7.5119, std.dev.: 0.0140)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.78% (8.1346 => 8.2792, std.dev.: 0.0092)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.59% (2.4920 => 2.5317, std.dev.: 0.0022)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6949, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.45% (6.6028 => 6.6984, std.dev.: 0.0308)
  SingleSource/Benchmarks/Shootout/methcall: 1.21% (8.5434 => 8.6470, std.dev.: 0.0374)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -53.16% (0.5226 => 0.2448, std.dev.: 0.0770)
  MultiSource/Applications/sgefa/sgefa: -41.80% (1.5790 => 0.9190, std.dev.: 0.0003)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -31.75% (0.0400 => 0.0273, std.dev.: 0.0001)
  SingleSource/Benchmarks/Linpack/linpack-pc: -21.27% (57.2347 => 45.0613, std.dev.: 2.6159)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.78% (15.9508 => 12.9547, std.dev.: 0.1335)
  MultiSource/Benchmarks/mafft/pairlocalalign: -18.47% (50.0284 => 40.7881, std.dev.: 0.0476)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -12.59% (20.8247 => 18.2022, std.dev.: 0.2330)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.48% (3.4956 => 3.1291, std.dev.: 0.0273)
  MultiSource/Benchmarks/FreeBench/mason/mason: -9.90% (0.3304 => 0.2977, std.dev.: 0.0053)
  MultiSource/Benchmarks/nbench/nbench: -4.57% (22.1263 => 21.1145, std.dev.: 0.3249)
  MultiSource/Applications/SIBsim4/SIBsim4: -3.19% (3.7437 => 3.6243, std.dev.: 0.0065)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -3.13% (4.3592 => 4.2226, std.dev.: 0.0390)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.70% (2.4471 => 2.3810, std.dev.: 0.0206)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.65% (3.7874 => 3.6869, std.dev.: 0.0079)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.35% (17.1431 => 16.7406, std.dev.: 0.0493)
  SingleSource/Benchmarks/Misc/oourafft: -2.20% (3.7484 => 3.6661, std.dev.: 0.0198)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: -1.69% (0.6563 => 0.6452, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -1.60% (4.9459 => 4.8666, std.dev.: 0.0132)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 1.48% (0.1348 => 0.1368, std.dev.: 0.0153)

Report Time: 0.75s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results