2 x Intel Xeon E5-2620 v2 testing with a ASUS Z9PE-D8 WS (5503 BIOS) and ASPEED on CentOS Stream 9 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2405053-NE-FFTW120RU07 fftw-1.2.0run - Phoronix Test Suite fftw-1.2.0run 2 x Intel Xeon E5-2620 v2 testing with a ASUS Z9PE-D8 WS (5503 BIOS) and ASPEED on CentOS Stream 9 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2405053-NE-FFTW120RU07 .
fftw-1.2.0run Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Display Server Compiler File-System Screen Resolution NewGVNTrunkO2 2 x Intel Xeon E5-2620 v2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 2 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads) ASUS Z9PE-D8 WS (5503 BIOS) Intel Xeon E7 v2/Xeon 32GB 256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00P ASPEED Realtek ALC898 2 x Intel 82574L CentOS Stream 9 5.14.0-437.el9.x86_64 (x86_64) X Server GCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2 ext4 1024x768 OpenBenchmarking.org Kernel Details - Transparent Huge Pages: always Environment Details - NewGVNTrunkO2: CXXFLAGS="-O2 -mllvm -enable-newgvn" CFLAGS="-O2 -mllvm -enable-newgvn" - 2 x Intel Xeon E5-2620 v2: CXXFLAGS="-O3 -mllvm -enable-newgvn" CFLAGS="-O3 -mllvm -enable-newgvn" - NewGVNTrunkO3: CXXFLAGS="-O3 -mllvm -enable-newgvn" CFLAGS="-O3 -mllvm -enable-newgvn" - NoGVNTrunkO2: CXXFLAGS=-O2 CFLAGS=-O2 - NoGVNTrunkO3: CXXFLAGS=-O3 CFLAGS=-O3 - GVNTrunkO2: CXXFLAGS=-O2 CFLAGS=-O2 - GVNTrunkO3: CXXFLAGS=-O3 CFLAGS=-O3 Compiler Details - Optimized build with assertions; Built Apr 11 2013 (07:43:48); Default target: i386-pc-linux-gnu; Host CPU: i686 Processor Details - Scaling Governor: intel_cpufreq conservative - CPU Microcode: 0x42e Security Details - gather_data_sampling: Not affected + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Unknown: No mitigations + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
fftw-1.2.0run fftw: Stock - 1D FFT Size 32 fftw: Stock - 1D FFT Size 64 fftw: Stock - 2D FFT Size 32 fftw: Stock - 2D FFT Size 64 fftw: Stock - 1D FFT Size 128 fftw: Stock - 1D FFT Size 256 fftw: Stock - 1D FFT Size 512 fftw: Stock - 2D FFT Size 128 fftw: Stock - 2D FFT Size 256 fftw: Stock - 2D FFT Size 512 fftw: Stock - 1D FFT Size 1024 fftw: Stock - 1D FFT Size 2048 fftw: Stock - 1D FFT Size 4096 fftw: Stock - 2D FFT Size 1024 fftw: Stock - 2D FFT Size 2048 fftw: Stock - 2D FFT Size 4096 fftw: Float + SSE - 1D FFT Size 32 fftw: Float + SSE - 1D FFT Size 64 fftw: Float + SSE - 2D FFT Size 32 fftw: Float + SSE - 2D FFT Size 64 fftw: Float + SSE - 1D FFT Size 128 fftw: Float + SSE - 1D FFT Size 256 fftw: Float + SSE - 1D FFT Size 512 fftw: Float + SSE - 2D FFT Size 128 fftw: Float + SSE - 2D FFT Size 256 fftw: Float + SSE - 2D FFT Size 512 fftw: Float + SSE - 1D FFT Size 1024 fftw: Float + SSE - 1D FFT Size 2048 fftw: Float + SSE - 1D FFT Size 4096 fftw: Float + SSE - 2D FFT Size 1024 fftw: Float + SSE - 2D FFT Size 2048 fftw: Float + SSE - 2D FFT Size 4096 NewGVNTrunkO2 2 x Intel Xeon E5-2620 v2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 4957.0 4897.8 5108.9 4345.9 4348.9 4324.9 4320.8 3850.6 3673.0 3762.3 4300.5 4038.7 3906.7 3145.6 2741.6 2745.6 7245.8 10400 16499 15509 13078 14269 15261 11833 11447 11913 16030 15628 14366 12340 7028.9 6691.3 4978.8 4898.0 5155.5 4249.7 4376.7 4283.9 4332.1 3866.6 3643.8 3766.0 4292.8 3998.9 3874.1 3141.2 2734.4 2774.2 7297.0 10465 16405 15917 13048 13731 15554 11325 11309 11864 15933 15321 14420 12252 7067.5 6690.9 4996.8 4786.3 5180.0 4169.8 4308.6 4209.5 4286.9 3853.6 3639.8 3775.9 4206.9 4030.1 3912.0 3130.6 2747.4 2763.5 6874.6 10160.6 16360 15819 13188 13929 15224 11795 11376 11827 16021 15183 14029 12174 6992.4 6690.4 5011.9 4903.2 5186.2 4322.3 4383.3 4294.7 4342.4 3831.8 3669.7 3774.8 4265.3 3998.0 3928.8 3141.2 2721.4 2774.0 7141.5 10260 16575 15746 13116 14120 15272 11562 11373 11821 16198 15484 14242 12013 7075.3 6709.9 4983.2 4825.3 5180.0 4330.4 4426.4 4275.2 4337.2 3845.3 3679.0 3777.5 4287.2 4061.2 3926.1 3152.5 2745.8 2804.7 7248.0 10256.3 16633 15814 12825 13815 15566 11638 11364 11795 15952 15584 14139 12079 6978.1 6696.9 4925.5 4877.1 5220.1 4246.0 4418.3 4300.7 4341.1 3822.2 3563.8 3769.3 4283.2 3992.2 3938.4 3096.1 2708.2 2787.7 7223.4 10515 16679 15539 13083 14135 15273 11949 11543 11837 16189 15264 14144 12064 7078.4 6701.6 OpenBenchmarking.org
FFTW Build: Stock - Size: 1D FFT Size 32 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 32 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 1100 2200 3300 4400 5500 SE +/- 63.75, N = 3 SE +/- 15.57, N = 3 SE +/- 29.03, N = 3 SE +/- 16.12, N = 3 SE +/- 22.74, N = 3 SE +/- 37.55, N = 3 4957.0 4978.8 4996.8 5011.9 4983.2 4925.5
FFTW Build: Stock - Size: 1D FFT Size 64 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 64 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 1100 2200 3300 4400 5500 SE +/- 4.98, N = 3 SE +/- 4.40, N = 3 SE +/- 50.95, N = 3 SE +/- 3.76, N = 3 SE +/- 48.00, N = 3 SE +/- 0.58, N = 3 4897.8 4898.0 4786.3 4903.2 4825.3 4877.1
FFTW Build: Stock - Size: 2D FFT Size 32 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 32 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 1100 2200 3300 4400 5500 SE +/- 37.57, N = 3 SE +/- 34.42, N = 3 SE +/- 28.23, N = 3 SE +/- 32.36, N = 3 SE +/- 26.78, N = 3 SE +/- 5.80, N = 3 5108.9 5155.5 5180.0 5186.2 5180.0 5220.1
FFTW Build: Stock - Size: 2D FFT Size 64 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 64 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 900 1800 2700 3600 4500 SE +/- 6.00, N = 3 SE +/- 53.86, N = 3 SE +/- 12.06, N = 3 SE +/- 3.18, N = 3 SE +/- 29.53, N = 3 SE +/- 60.19, N = 3 4345.9 4249.7 4169.8 4322.3 4330.4 4246.0
FFTW Build: Stock - Size: 1D FFT Size 128 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 128 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 900 1800 2700 3600 4500 SE +/- 42.73, N = 13 SE +/- 38.00, N = 8 SE +/- 44.16, N = 15 SE +/- 3.59, N = 3 SE +/- 6.53, N = 3 SE +/- 4.81, N = 3 4348.9 4376.7 4308.6 4383.3 4426.4 4418.3
FFTW Build: Stock - Size: 1D FFT Size 256 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 256 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 900 1800 2700 3600 4500 SE +/- 35.81, N = 3 SE +/- 7.59, N = 3 SE +/- 44.02, N = 4 SE +/- 24.89, N = 3 SE +/- 4.43, N = 3 SE +/- 11.98, N = 3 4324.9 4283.9 4209.5 4294.7 4275.2 4300.7
FFTW Build: Stock - Size: 1D FFT Size 512 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 512 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 900 1800 2700 3600 4500 SE +/- 9.84, N = 3 SE +/- 3.99, N = 3 SE +/- 55.21, N = 3 SE +/- 2.08, N = 3 SE +/- 21.53, N = 3 SE +/- 17.91, N = 3 4320.8 4332.1 4286.9 4342.4 4337.2 4341.1
FFTW Build: Stock - Size: 2D FFT Size 128 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 128 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 800 1600 2400 3200 4000 SE +/- 9.09, N = 3 SE +/- 3.96, N = 3 SE +/- 5.11, N = 3 SE +/- 6.84, N = 3 SE +/- 8.92, N = 3 SE +/- 14.42, N = 3 3850.6 3866.6 3853.6 3831.8 3845.3 3822.2
FFTW Build: Stock - Size: 2D FFT Size 256 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 256 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 800 1600 2400 3200 4000 SE +/- 17.03, N = 3 SE +/- 26.90, N = 3 SE +/- 32.44, N = 3 SE +/- 29.61, N = 3 SE +/- 13.29, N = 3 SE +/- 22.90, N = 3 3673.0 3643.8 3639.8 3669.7 3679.0 3563.8
FFTW Build: Stock - Size: 2D FFT Size 512 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 512 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 800 1600 2400 3200 4000 SE +/- 20.87, N = 3 SE +/- 16.10, N = 3 SE +/- 5.41, N = 3 SE +/- 3.67, N = 3 SE +/- 5.75, N = 3 SE +/- 6.64, N = 3 3762.3 3766.0 3775.9 3774.8 3777.5 3769.3
FFTW Build: Stock - Size: 1D FFT Size 1024 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 1024 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 900 1800 2700 3600 4500 SE +/- 2.77, N = 3 SE +/- 4.16, N = 3 SE +/- 59.66, N = 3 SE +/- 16.04, N = 3 SE +/- 6.09, N = 3 SE +/- 7.14, N = 3 4300.5 4292.8 4206.9 4265.3 4287.2 4283.2
FFTW Build: Stock - Size: 1D FFT Size 2048 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 2048 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 900 1800 2700 3600 4500 SE +/- 20.09, N = 3 SE +/- 45.30, N = 4 SE +/- 20.70, N = 3 SE +/- 55.04, N = 3 SE +/- 6.59, N = 3 SE +/- 2.20, N = 3 4038.7 3998.9 4030.1 3998.0 4061.2 3992.2
FFTW Build: Stock - Size: 1D FFT Size 4096 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 4096 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 800 1600 2400 3200 4000 SE +/- 15.22, N = 3 SE +/- 35.64, N = 3 SE +/- 12.37, N = 3 SE +/- 9.51, N = 3 SE +/- 7.92, N = 3 SE +/- 5.78, N = 3 3906.7 3874.1 3912.0 3928.8 3926.1 3938.4
FFTW Build: Stock - Size: 2D FFT Size 1024 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 1024 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 700 1400 2100 2800 3500 SE +/- 4.40, N = 3 SE +/- 8.65, N = 3 SE +/- 12.53, N = 3 SE +/- 11.68, N = 3 SE +/- 12.89, N = 3 SE +/- 13.55, N = 3 3145.6 3141.2 3130.6 3141.2 3152.5 3096.1
FFTW Build: Stock - Size: 2D FFT Size 2048 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 2048 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 600 1200 1800 2400 3000 SE +/- 14.98, N = 3 SE +/- 20.65, N = 3 SE +/- 16.22, N = 3 SE +/- 10.70, N = 3 SE +/- 3.22, N = 3 SE +/- 11.15, N = 3 2741.6 2734.4 2747.4 2721.4 2745.8 2708.2
FFTW Build: Stock - Size: 2D FFT Size 4096 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 4096 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 600 1200 1800 2400 3000 SE +/- 6.20, N = 3 SE +/- 25.72, N = 3 SE +/- 3.91, N = 3 SE +/- 25.94, N = 3 SE +/- 18.33, N = 3 SE +/- 24.18, N = 3 2745.6 2774.2 2763.5 2774.0 2804.7 2787.7
FFTW Build: Float + SSE - Size: 1D FFT Size 32 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 32 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 1600 3200 4800 6400 8000 SE +/- 94.72, N = 3 SE +/- 92.26, N = 3 SE +/- 21.30, N = 3 SE +/- 60.01, N = 15 SE +/- 84.15, N = 4 SE +/- 103.90, N = 3 7245.8 7297.0 6874.6 7141.5 7248.0 7223.4
FFTW Build: Float + SSE - Size: 1D FFT Size 64 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 64 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 2K 4K 6K 8K 10K SE +/- 145.08, N = 3 SE +/- 91.33, N = 3 SE +/- 126.13, N = 4 SE +/- 127.95, N = 3 SE +/- 89.62, N = 8 SE +/- 85.56, N = 3 10400.0 10465.0 10160.6 10260.0 10256.3 10515.0
FFTW Build: Float + SSE - Size: 2D FFT Size 32 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 32 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 4K 8K 12K 16K 20K SE +/- 27.33, N = 3 SE +/- 69.61, N = 3 SE +/- 167.29, N = 15 SE +/- 73.42, N = 3 SE +/- 84.69, N = 3 SE +/- 56.98, N = 3 16499 16405 16360 16575 16633 16679
FFTW Build: Float + SSE - Size: 2D FFT Size 64 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 64 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 3K 6K 9K 12K 15K SE +/- 146.08, N = 15 SE +/- 212.84, N = 3 SE +/- 82.08, N = 3 SE +/- 135.67, N = 3 SE +/- 188.53, N = 4 SE +/- 149.36, N = 15 15509 15917 15819 15746 15814 15539
FFTW Build: Float + SSE - Size: 1D FFT Size 128 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 128 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 3K 6K 9K 12K 15K SE +/- 96.00, N = 14 SE +/- 177.13, N = 3 SE +/- 55.29, N = 3 SE +/- 142.10, N = 3 SE +/- 108.54, N = 3 SE +/- 61.65, N = 3 13078 13048 13188 13116 12825 13083
FFTW Build: Float + SSE - Size: 1D FFT Size 256 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 256 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 3K 6K 9K 12K 15K SE +/- 154.67, N = 3 SE +/- 158.00, N = 3 SE +/- 76.38, N = 3 SE +/- 93.48, N = 14 SE +/- 182.31, N = 3 SE +/- 184.76, N = 3 14269 13731 13929 14120 13815 14135
FFTW Build: Float + SSE - Size: 1D FFT Size 512 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 512 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 3K 6K 9K 12K 15K SE +/- 212.11, N = 3 SE +/- 16.37, N = 3 SE +/- 167.63, N = 5 SE +/- 31.42, N = 3 SE +/- 119.65, N = 3 SE +/- 121.51, N = 15 15261 15554 15224 15272 15566 15273
FFTW Build: Float + SSE - Size: 2D FFT Size 128 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 128 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 3K 6K 9K 12K 15K SE +/- 7.22, N = 3 SE +/- 128.06, N = 3 SE +/- 107.80, N = 3 SE +/- 27.28, N = 3 SE +/- 98.62, N = 3 SE +/- 134.06, N = 4 11833 11325 11795 11562 11638 11949
FFTW Build: Float + SSE - Size: 2D FFT Size 256 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 256 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 2K 4K 6K 8K 10K SE +/- 49.42, N = 3 SE +/- 110.65, N = 12 SE +/- 98.82, N = 3 SE +/- 117.22, N = 3 SE +/- 108.20, N = 3 SE +/- 54.85, N = 3 11447 11309 11376 11373 11364 11543
FFTW Build: Float + SSE - Size: 2D FFT Size 512 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 512 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 3K 6K 9K 12K 15K SE +/- 36.25, N = 3 SE +/- 65.28, N = 3 SE +/- 39.11, N = 3 SE +/- 10.48, N = 3 SE +/- 49.33, N = 3 SE +/- 18.56, N = 3 11913 11864 11827 11821 11795 11837
FFTW Build: Float + SSE - Size: 1D FFT Size 1024 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 1024 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 3K 6K 9K 12K 15K SE +/- 162.96, N = 6 SE +/- 224.59, N = 3 SE +/- 194.71, N = 3 SE +/- 80.57, N = 3 SE +/- 179.77, N = 4 SE +/- 54.35, N = 3 16030 15933 16021 16198 15952 16189
FFTW Build: Float + SSE - Size: 1D FFT Size 2048 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 2048 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 3K 6K 9K 12K 15K SE +/- 49.01, N = 3 SE +/- 175.77, N = 4 SE +/- 122.02, N = 9 SE +/- 56.46, N = 3 SE +/- 49.89, N = 3 SE +/- 181.88, N = 4 15628 15321 15183 15484 15584 15264
FFTW Build: Float + SSE - Size: 1D FFT Size 4096 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 4096 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 3K 6K 9K 12K 15K SE +/- 36.75, N = 3 SE +/- 80.23, N = 3 SE +/- 147.99, N = 3 SE +/- 134.94, N = 3 SE +/- 71.84, N = 3 SE +/- 131.99, N = 3 14366 14420 14029 14242 14139 14144
FFTW Build: Float + SSE - Size: 2D FFT Size 1024 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 1024 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 3K 6K 9K 12K 15K SE +/- 46.31, N = 3 SE +/- 89.74, N = 3 SE +/- 120.06, N = 3 SE +/- 90.37, N = 3 SE +/- 127.02, N = 3 SE +/- 81.51, N = 13 12340 12252 12174 12013 12079 12064
FFTW Build: Float + SSE - Size: 2D FFT Size 2048 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 2048 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 1500 3000 4500 6000 7500 SE +/- 18.38, N = 3 SE +/- 12.25, N = 3 SE +/- 33.90, N = 3 SE +/- 18.34, N = 3 SE +/- 41.51, N = 3 SE +/- 9.82, N = 3 7028.9 7067.5 6992.4 7075.3 6978.1 7078.4
FFTW Build: Float + SSE - Size: 2D FFT Size 4096 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 4096 NewGVNTrunkO2 NewGVNTrunkO3 NoGVNTrunkO2 NoGVNTrunkO3 GVNTrunkO2 GVNTrunkO3 1400 2800 4200 5600 7000 SE +/- 17.48, N = 3 SE +/- 5.59, N = 3 SE +/- 23.08, N = 3 SE +/- 10.25, N = 3 SE +/- 6.82, N = 3 SE +/- 2.64, N = 3 6691.3 6690.9 6690.4 6709.9 6696.9 6701.6
Phoronix Test Suite v10.8.4