[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Sep 18 02:24:55 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15412?compare_to=15410&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15412, Order: 190923, Start Time: 2013-09-18 07:45:01, End Time: 2013-09-18 09:27:33
To: 15410, Order: 190917, Start Time: 2013-09-18 05:34:50, End Time: 2013-09-18 07:24:04
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 29 (62 on baseline)
Performance Improvements: 17 (24 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1061 (1021 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/oggenc/oggenc: 1.46% (5.3217 => 5.3994, std.dev.: 0.0046)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/matrix: 39.24% (2.8356 => 3.9483, std.dev.: 0.0000)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 35.02% (0.1462 => 0.1974, std.dev.: 0.0010)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 24.84% (0.0459 => 0.0573)
SingleSource/Benchmarks/Shootout/matrix: 14.79% (1.7942 => 2.0595, std.dev.: 0.0247)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 11.27% (0.1127 => 0.1254, std.dev.: 0.0001)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 8.23% (0.4278 => 0.4630, std.dev.: 0.0002)
MultiSource/Applications/JM/lencod/lencod: 7.98% (7.8117 => 8.4354, std.dev.: 0.0046)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.36% (3.6007 => 3.8658, std.dev.: 0.0030)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.31% (1.2592 => 1.3513, std.dev.: 0.0013)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 5.07% (2.9074 => 3.0547, std.dev.: 0.0011)
SingleSource/Regression/C/uint64_to_float: 4.51% (1.4168 => 1.4807, std.dev.: 0.0008)
MultiSource/Benchmarks/sim/sim: 4.13% (3.9093 => 4.0709, std.dev.: 0.0042)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.01% (1.0277 => 1.0689, std.dev.: 0.0014)
MultiSource/Applications/hexxagon/hexxagon: 3.77% (14.6450 => 15.1973, std.dev.: 0.0078)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 3.34% (1.8350 => 1.8963, std.dev.: 0.0023)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.26% (4.4756 => 4.6214, std.dev.: 0.0052)
SingleSource/Benchmarks/Shootout/lists: 2.94% (7.1839 => 7.3953, std.dev.: 0.0563)
MultiSource/Benchmarks/BitBench/five11/five11: 2.78% (5.4836 => 5.6358, std.dev.: 0.0175)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.74% (5.1141 => 5.2541, std.dev.: 0.0024)
SingleSource/Benchmarks/Shootout-C++/hash: 2.48% (0.7253 => 0.7433, std.dev.: 0.0034)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.30% (5.8611 => 5.9960, std.dev.: 0.0076)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.05% (3.5575 => 3.6306, std.dev.: 0.0253)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.83% (11.8216 => 12.0376, std.dev.: 0.0280)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.82% (11.9185 => 12.1360, std.dev.: 0.0024)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.82% (3.7949 => 3.8641, std.dev.: 0.0033)
SingleSource/Benchmarks/Shootout-C++/hash2: 1.47% (3.6315 => 3.6850, std.dev.: 0.0090)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.47% (1.6033 => 1.6269, std.dev.: 0.0042)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.10% (2.5134 => 2.5411, std.dev.: 0.0013)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Shootout-C++/reversefile: -6.55% (0.3786 => 0.3538, std.dev.: 0.0031)
MultiSource/Applications/hexxagon/hexxagon: -2.91% (1.0669 => 1.0358, std.dev.: 0.0013)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.60% (1.2943 => 1.2606, std.dev.: 0.0016)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -2.48% (1.2627 => 1.2314, std.dev.: 0.0011)
MultiSource/Applications/treecc/treecc: -2.12% (2.3257 => 2.2765, std.dev.: 0.0120)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.85% (1.3111 => 1.2869, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.78% (1.2941 => 1.2711, std.dev.: 0.0000)
MultiSource/Applications/hbd/hbd: -1.48% (1.6288 => 1.6047, std.dev.: 0.0085)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -1.37% (0.9886 => 0.9751, std.dev.: 0.0005)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.18% (7.4534 => 7.3653, std.dev.: 0.0311)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -1.03% (1.2563 => 1.2433, std.dev.: 0.0050)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/obsequi/Obsequi: -11.98% (2.5269 => 2.2241, std.dev.: 0.0649)
SingleSource/Benchmarks/Linpack/linpack-pc: -10.22% (48.8131 => 43.8268, std.dev.: 1.5276)
MultiSource/Applications/lemon/lemon: -6.90% (0.9111 => 0.8482, std.dev.: 0.0195)
MultiSource/Applications/lua/lua: -4.69% (30.5202 => 29.0880, std.dev.: 0.4336)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -1.12% (22.0564 => 21.8095, std.dev.: 0.0657)
SingleSource/Benchmarks/BenchmarkGame/recursive: -1.08% (2.3419 => 2.3165, std.dev.: 0.0029)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.22% (0.1345 => 0.1348, std.dev.: 0.0068)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/lambda-0_1_3/lambda: 2.98% (0.8014 => 0.8253, std.dev.: 0.0026)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.71% (0.9494 => 0.9751, std.dev.: 0.0005)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 2.62% (0.3822 => 0.3922, std.dev.: 0.0029)
MultiSource/Benchmarks/McCat/05-eks/eks: 2.43% (0.5185 => 0.5311, std.dev.: 0.0036)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.34% (0.4624 => 0.4732, std.dev.: 0.0028)
MultiSource/Applications/hbd/hbd: 2.24% (1.5696 => 1.6047, std.dev.: 0.0085)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.03% (1.3365 => 1.3636, std.dev.: 0.0005)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.01% (0.8667 => 0.8841, std.dev.: 0.0053)
MultiSource/Applications/kimwitu++/kc: 1.97% (18.3608 => 18.7221, std.dev.: 0.0248)
MultiSource/Benchmarks/Prolangs-C/football/football: 1.82% (0.9828 => 1.0007, std.dev.: 0.0068)
MultiSource/Applications/lemon/lemon: 1.79% (1.1862 => 1.2074, std.dev.: 0.0010)
MultiSource/Applications/sqlite3/sqlite3: 1.77% (16.2888 => 16.5769, std.dev.: 0.0786)
MultiSource/Applications/SIBsim4/SIBsim4: 1.60% (1.5333 => 1.5579, std.dev.: 0.0025)
MultiSource/Benchmarks/Ptrdist/bc/bc: 1.56% (1.2728 => 1.2927, std.dev.: 0.0076)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.47% (1.8775 => 1.9051, std.dev.: 0.0032)
MultiSource/Applications/JM/lencod/lencod: 1.45% (16.5902 => 16.8307, std.dev.: 0.0632)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.42% (1.0952 => 1.1107, std.dev.: 0.0014)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.37% (7.2661 => 7.3653, std.dev.: 0.0311)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.32% (1.0756 => 1.0898, std.dev.: 0.0017)
MultiSource/Applications/JM/ldecod/ldecod: 1.32% (7.4026 => 7.5003, std.dev.: 0.0131)
MultiSource/Applications/oggenc/oggenc: 1.23% (5.3339 => 5.3994, std.dev.: 0.0046)
MultiSource/Applications/SPASS/SPASS: 1.19% (16.1646 => 16.3568, std.dev.: 0.0571)
MultiSource/Applications/lua/lua: 1.02% (4.2242 => 4.2673, std.dev.: 0.0125)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/matrix: 38.27% (2.8554 => 3.9483, std.dev.: 0.0000)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.49% (0.1374 => 0.1628, std.dev.: 0.0000)
SingleSource/Benchmarks/Shootout/matrix: 15.64% (1.7809 => 2.0595, std.dev.: 0.0247)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.74% (3.5550 => 3.8658, std.dev.: 0.0030)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.97% (1.2516 => 1.3513, std.dev.: 0.0013)
SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0030)
MultiSource/Benchmarks/sim/sim: 6.26% (3.8312 => 4.0709, std.dev.: 0.0042)
MultiSource/Applications/aha/aha: 5.90% (3.5731 => 3.7839, std.dev.: 0.0302)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.51% (0.1871 => 0.1974, std.dev.: 0.0010)
MultiSource/Benchmarks/BitBench/five11/five11: 4.92% (5.3716 => 5.6358, std.dev.: 0.0175)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.81% (5.7757 => 5.9960, std.dev.: 0.0076)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.75% (0.3836 => 0.3980, std.dev.: 0.0011)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.66% (0.2842 => 0.2946, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.40% (4.4696 => 4.6214, std.dev.: 0.0052)
MultiSource/Applications/JM/lencod/lencod: 3.14% (8.1785 => 8.4354, std.dev.: 0.0046)
SingleSource/Benchmarks/McGill/misr: 3.13% (0.3771 => 0.3889, std.dev.: 0.0036)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.06% (2.1472 => 2.2128, std.dev.: 0.0001)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.02% (4.0181 => 4.1395, std.dev.: 0.0067)
MultiSource/Applications/hexxagon/hexxagon: 2.82% (14.7810 => 15.1973, std.dev.: 0.0078)
MultiSource/Benchmarks/Olden/power/power: 2.41% (1.2170 => 1.2463, std.dev.: 0.0001)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.41% (5.4925 => 5.6246, std.dev.: 0.0003)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.40% (1.8519 => 1.8963, std.dev.: 0.0023)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.38% (1.7652 => 1.8072, std.dev.: 0.0041)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.31% (11.7654 => 12.0376, std.dev.: 0.0280)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.06% (1.5940 => 1.6269, std.dev.: 0.0042)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.03% (3.7874 => 3.8641, std.dev.: 0.0033)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.00% (3.1569 => 3.2200, std.dev.: 0.0006)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.97% (2.4920 => 2.5411, std.dev.: 0.0013)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.93% (5.3022 => 5.4043, std.dev.: 0.0006)
SingleSource/Regression/C/uint64_to_float: 1.92% (1.4528 => 1.4807, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.74% (11.9288 => 12.1360, std.dev.: 0.0024)
SingleSource/Benchmarks/Shootout/methcall: 1.66% (8.5434 => 8.6856, std.dev.: 0.0245)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.66% (1.0477 => 1.0651, std.dev.: 0.0004)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6950, std.dev.: 0.0000)
MultiSource/Applications/sqlite3/sqlite3: 1.41% (4.2733 => 4.3337, std.dev.: 0.0078)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.34% (21.5217 => 21.8095, std.dev.: 0.0657)
SingleSource/Benchmarks/SmallPT/smallpt: 1.12% (16.7972 => 16.9855, std.dev.: 0.0494)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.11% (6.6028 => 6.6759, std.dev.: 0.0107)
SingleSource/Benchmarks/Shootout/fib2: 1.04% (3.5966 => 3.6341, std.dev.: 0.0094)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -21.31% (0.1483 => 0.1167, std.dev.: 0.0010)
SingleSource/Benchmarks/Shootout-C++/matrix: -7.78% (0.2571 => 0.2371, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.52% (1.3068 => 1.2869, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.48% (1.2499 => 1.2314, std.dev.: 0.0011)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -55.03% (0.5226 => 0.2350, std.dev.: 0.0020)
MultiSource/Applications/sgefa/sgefa: -46.73% (1.5790 => 0.8411, std.dev.: 0.0003)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -25.00% (0.0400 => 0.0300, std.dev.: 0.0003)
SingleSource/Benchmarks/Linpack/linpack-pc: -23.43% (57.2347 => 43.8268, std.dev.: 1.5276)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.71% (15.9508 => 12.8061, std.dev.: 0.0759)
SingleSource/Benchmarks/CoyoteBench/fftbench: -15.25% (1.7197 => 1.4574, std.dev.: 0.0528)
MultiSource/Benchmarks/mafft/pairlocalalign: -11.21% (50.0284 => 44.4204, std.dev.: 0.0630)
SingleSource/Benchmarks/Shootout-C++/ackermann: -10.28% (4.0006 => 3.5893, std.dev.: 0.0491)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.20% (20.8247 => 18.7005, std.dev.: 0.3310)
MultiSource/Benchmarks/FreeBench/mason/mason: -9.96% (0.3304 => 0.2975, std.dev.: 0.0001)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -9.81% (3.4956 => 3.1528, std.dev.: 0.0299)
MultiSource/Applications/SIBsim4/SIBsim4: -6.94% (3.7437 => 3.4839, std.dev.: 0.0642)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -5.71% (0.3501 => 0.3301, std.dev.: 0.0002)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.40% (30.1838 => 28.5550, std.dev.: 0.4439)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -3.83% (2.5938 => 2.4945, std.dev.: 0.0223)
SingleSource/Benchmarks/Shootout-C++/lists1: -3.48% (0.5952 => 0.5745, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.76% (17.1431 => 16.6698, std.dev.: 0.1020)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.78% (39.9519 => 39.2427, std.dev.: 0.0751)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.70% (4.3592 => 4.2850, std.dev.: 0.0223)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.45% (3.8582 => 3.8021, std.dev.: 0.0047)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: - (0.1348 => 0.1348, std.dev.: 0.0068)
Report Time: 0.69s
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