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

Sat Oct 19 23:36:50 PDT 2013

http://llvm.org/perf/db_default/v4/nts/16495?compare_to=16492&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 16495, Order: 193043, Start Time: 2013-10-20 04:56:49, End Time: 2013-10-20 06:40:06
      To: 16492, Order: 193042, Start Time: 2013-10-20 02:50:43, End Time: 2013-10-20 04:35:41
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 25 (58 on baseline)
Performance Improvements: 4 (28 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1078 (1021 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.51% (0.9283 => 0.9516, std.dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.97% (0.6908 => 0.7044, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.76% (1.2467 => 1.2686, std.dev.: 0.0060)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 33.67% (0.1488 => 0.1989, std.dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/sieve: 14.49% (7.4172 => 8.4922, std.dev.: 0.0029)
  MultiSource/Applications/JM/lencod/lencod: 11.63% (7.4722 => 8.3413, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 8.35% (6.8198 => 7.3894, std.dev.: 0.2122)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.10% (3.5726 => 3.8621, std.dev.: 0.0028)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.83% (1.0132 => 1.0621, std.dev.: 0.0025)
  MultiSource/Applications/SIBsim4/SIBsim4: 3.72% (3.4890 => 3.6189, std.dev.: 0.0051)
  MultiSource/Applications/aha/aha: 3.52% (3.6456 => 3.7738, std.dev.: 0.0059)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 3.43% (4.3973 => 4.5481, std.dev.: 0.0378)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.98% (5.1012 => 5.2533, std.dev.: 0.0032)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 2.93% (1.4643 => 1.5072, std.dev.: 0.0011)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.89% (1.5897 => 1.6356, std.dev.: 0.0032)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 2.14% (2.8829 => 2.9447, std.dev.: 0.0055)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.12% (6.7030 => 6.8451, std.dev.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.11% (3.1215 => 3.1875, std.dev.: 0.0007)
  SingleSource/Benchmarks/Misc/oourafft: 1.68% (3.6454 => 3.7067, std.dev.: 0.0022)
  SingleSource/Benchmarks/Misc/mandel: 1.39% (1.0523 => 1.0669, std.dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/methcall: 1.37% (8.5632 => 8.6806, std.dev.: 0.0169)
  SingleSource/Benchmarks/Misc/ffbench: 1.21% (1.3829 => 1.3996, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 1.16% (4.8078 => 4.8637, std.dev.: 0.0146)
  MultiSource/Applications/sgefa/sgefa: 1.13% (0.9088 => 0.9191, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 1.05% (5.8282 => 5.8893, std.dev.: 0.0092)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -4.27% (8.9469 => 8.5650, std.dev.: 0.1247)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -2.49% (0.9039 => 0.8814, std.dev.: 0.0076)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/CoyoteBench/lpbench: -7.04% (3.9798 => 3.6998, std.dev.: 0.0899)
  MultiSource/Applications/SPASS/SPASS: -3.53% (8.2655 => 7.9740, std.dev.: 0.0251)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -0.29% (0.1360 => 0.1356, std.dev.: 0.0005)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/McCat/08-main/main: 7.35% (0.2870 => 0.3081, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc/oourafft: 6.36% (0.2294 => 0.2440, std.dev.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 6.03% (4.0397 => 4.2831, std.dev.: 0.0240)
  MultiSource/Applications/JM/ldecod/ldecod: 4.37% (7.4026 => 7.7263, std.dev.: 0.0062)
  MultiSource/Applications/JM/lencod/lencod: 4.18% (16.5902 => 17.2833, std.dev.: 0.0807)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 4.09% (2.6492 => 2.7575, std.dev.: 0.0127)
  MultiSource/Applications/d/make_dparser: 3.84% (3.4962 => 3.6304, std.dev.: 0.0142)
  MultiSource/Applications/lemon/lemon: 3.63% (1.1862 => 1.2293, std.dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.30% (0.9212 => 0.9516, std.dev.: 0.0026)
  MultiSource/Applications/spiff/spiff: 2.94% (0.8911 => 0.9173, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 2.88% (0.3822 => 0.3932, std.dev.: 0.0008)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.87% (1.5333 => 1.5773, std.dev.: 0.0020)
  MultiSource/Applications/oggenc/oggenc: 2.83% (5.3339 => 5.4850, std.dev.: 0.0156)
  MultiSource/Applications/siod/siod: 2.76% (2.4480 => 2.5155, std.dev.: 0.0120)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.52% (0.8014 => 0.8216, std.dev.: 0.0051)
  MultiSource/Applications/SPASS/SPASS: 2.48% (16.1646 => 16.5647, std.dev.: 0.0017)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.18% (0.6297 => 0.6434, std.dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.01% (1.0935 => 1.1155, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.92% (6.0284 => 6.1444, std.dev.: 0.0134)
  MultiSource/Applications/sqlite3/sqlite3: 1.89% (16.2888 => 16.5959, std.dev.: 0.0015)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.28% (0.8233 => 0.8338, std.dev.: 0.0025)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 64.15% (7.6426 => 12.5457, std.dev.: 0.0571)
  SingleSource/Benchmarks/Misc/pi: 57.52% (1.6574 => 2.6107, std.dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 31.85% (1.1431 => 1.5072, std.dev.: 0.0011)
  SingleSource/Benchmarks/Shootout/matrix: 18.60% (1.7809 => 2.1121, std.dev.: 0.0005)
  SingleSource/Benchmarks/Shootout/sieve: 17.53% (7.2254 => 8.4922, std.dev.: 0.0029)
  SingleSource/Benchmarks/Misc/ReedSolomon: 15.09% (8.5256 => 9.8124, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 14.70% (6.4425 => 7.3894, std.dev.: 0.2122)
  SingleSource/Benchmarks/McGill/misr: 10.13% (0.3771 => 0.4153, std.dev.: 0.0077)
  MultiSource/Applications/obsequi/Obsequi: 8.65% (2.1884 => 2.3777, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.64% (3.5550 => 3.8621, std.dev.: 0.0028)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 8.00% (2.4753 => 2.6734, std.dev.: 0.0146)
  SingleSource/UnitTests/Vector/multiplies: 6.62% (0.5561 => 0.5929, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 6.31% (0.1871 => 0.1989, std.dev.: 0.0003)
  MultiSource/Applications/aha/aha: 5.62% (3.5731 => 3.7738, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.42% (3.1730 => 3.3450, std.dev.: 0.0018)
  MultiSource/Benchmarks/BitBench/five11/five11: 5.29% (5.3716 => 5.6559, std.dev.: 0.0188)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 4.28% (2.5368 => 2.6453, std.dev.: 0.0267)
  MultiSource/Applications/hexxagon/hexxagon: 3.85% (14.7810 => 15.3495, std.dev.: 0.1969)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.65% (0.3836 => 0.3976, std.dev.: 0.0009)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 3.41% (89.7126 => 92.7737, std.dev.: 0.3274)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.61% (1.5940 => 1.6356, std.dev.: 0.0032)
  MultiSource/Benchmarks/Olden/power/power: 2.40% (1.2170 => 1.2462, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.03% (3.1569 => 3.2209, std.dev.: 0.0005)
  MultiSource/Applications/JM/lencod/lencod: 1.99% (8.1785 => 8.3413, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc/fp-convert: 1.93% (7.5877 => 7.7341, std.dev.: 0.0475)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.86% (1.7652 => 1.7981, std.dev.: 0.0094)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.68% (1.0477 => 1.0653, std.dev.: 0.0000)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.61% (2.4920 => 2.5321, std.dev.: 0.0026)
  SingleSource/Benchmarks/Shootout/methcall: 1.61% (8.5434 => 8.6806, std.dev.: 0.0169)
  SingleSource/Benchmarks/Shootout/fib2: 1.57% (3.5966 => 3.6530, std.dev.: 0.0038)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.52% (6.7429 => 6.8451, std.dev.: 0.0003)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.51% (8.1346 => 8.2574, std.dev.: 0.0200)
  MultiSource/Applications/sqlite3/sqlite3: 1.24% (4.2733 => 4.3265, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.22% (5.3022 => 5.3670, std.dev.: 0.0177)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.19% (16.7972 => 16.9978, std.dev.: 0.0171)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.05% (11.9288 => 12.0546, std.dev.: 0.0400)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.05% (3.9552 => 3.9966, std.dev.: 0.0011)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -21.11% (0.1483 => 0.1170, std.dev.: 0.0026)
  SingleSource/UnitTests/Vector/constpool: -3.68% (8.8921 => 8.5650, std.dev.: 0.1247)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.50% (0.7184 => 0.7076, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.01% (1.3068 => 1.2936, std.dev.: 0.0041)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -55.34% (0.5226 => 0.2334, std.dev.: 0.0128)
  MultiSource/Applications/sgefa/sgefa: -41.79% (1.5790 => 0.9191, std.dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -31.75% (0.0400 => 0.0273, std.dev.: 0.0049)
  SingleSource/Benchmarks/Linpack/linpack-pc: -24.04% (57.2347 => 43.4751, std.dev.: 1.6484)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.01% (15.9508 => 12.9184, std.dev.: 0.3785)
  MultiSource/Benchmarks/mafft/pairlocalalign: -18.28% (50.0284 => 40.8814, std.dev.: 3.0778)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -14.86% (1.7197 => 1.4641, std.dev.: 0.0922)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -11.16% (20.8247 => 18.5017, std.dev.: 0.1859)
  MultiSource/Benchmarks/FreeBench/mason/mason: -9.90% (0.3304 => 0.2977, std.dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -9.77% (4.1004 => 3.6998, std.dev.: 0.0899)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -8.81% (3.4956 => 3.1875, std.dev.: 0.0007)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.63% (0.7474 => 0.7128, std.dev.: 0.0047)
  MultiSource/Applications/lua/lua: -4.54% (29.5202 => 28.1793, std.dev.: 0.4077)
  SingleSource/Benchmarks/Misc/salsa20: -4.09% (7.7964 => 7.4777, std.dev.: 0.0206)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -3.58% (17.1431 => 16.5302, std.dev.: 0.1507)
  MultiSource/Applications/SIBsim4/SIBsim4: -3.33% (3.7437 => 3.6189, std.dev.: 0.0051)
  MultiSource/Applications/SPASS/SPASS: -3.12% (8.2311 => 7.9740, std.dev.: 0.0251)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -3.10% (36.8417 => 35.6996, std.dev.: 0.0639)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.65% (2.4471 => 2.3823, std.dev.: 0.0199)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.39% (2.5938 => 2.5317, std.dev.: 0.0010)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.33% (3.7874 => 3.6992, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -1.55% (4.9459 => 4.8690, std.dev.: 0.0027)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.14% (4.3592 => 4.3097, std.dev.: 0.0024)
  SingleSource/Benchmarks/Misc/oourafft: -1.11% (3.7484 => 3.7067, std.dev.: 0.0022)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.59% (0.1348 => 0.1356, std.dev.: 0.0005)

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