SPEC(R) CPU2017 Integer Speed Result Dell Inc. PowerEdge R7425 (AMD EPYC 7551, 2.00GHz) CPU2017 License: 55 Test date: Nov-2018 Test sponsor: Dell Inc. Hardware availability: Dec-2018 Tested by: Dell Inc. Software availability: Oct-2018 Base Base Base Peak Peak Peak Benchmarks Threads Run Time Ratio Threads Run Time Ratio --------------- ------- --------- --------- ------- --------- --------- 600.perlbench_s 64 532 3.34 * 64 478 3.71 * 600.perlbench_s 64 532 3.34 S 64 477 3.72 S 600.perlbench_s 64 529 3.36 S 64 483 3.68 S 602.gcc_s 64 538 7.40 * 64 538 7.40 * 602.gcc_s 64 539 7.39 S 64 539 7.39 S 602.gcc_s 64 537 7.42 S 64 537 7.42 S 605.mcf_s 64 500 9.45 * 64 476 9.92 S 605.mcf_s 64 501 9.43 S 64 475 9.93 * 605.mcf_s 64 499 9.47 S 64 475 9.93 S 620.omnetpp_s 64 366 4.46 S 64 366 4.46 S 620.omnetpp_s 64 369 4.42 * 64 369 4.42 * 620.omnetpp_s 64 370 4.41 S 64 370 4.41 S 623.xalancbmk_s 64 200 7.09 S 128 181 7.84 S 623.xalancbmk_s 64 203 6.97 S 128 182 7.79 * 623.xalancbmk_s 64 200 7.09 * 128 184 7.72 S 625.x264_s 64 179 9.84 S 128 176 10.0 S 625.x264_s 64 180 9.79 S 128 176 10.0 * 625.x264_s 64 180 9.83 * 128 176 10.0 S 631.deepsjeng_s 64 355 4.04 * 64 355 4.04 * 631.deepsjeng_s 64 355 4.03 S 64 355 4.03 S 631.deepsjeng_s 64 355 4.04 S 64 355 4.04 S 641.leela_s 64 517 3.30 S 64 517 3.30 S 641.leela_s 64 517 3.30 * 64 517 3.30 * 641.leela_s 64 517 3.30 S 64 517 3.30 S 648.exchange2_s 64 256 11.5 S 64 256 11.5 S 648.exchange2_s 64 257 11.5 * 64 257 11.5 * 648.exchange2_s 64 257 11.4 S 64 257 11.4 S 657.xz_s 64 372 16.6 S 64 372 16.6 S 657.xz_s 64 379 16.3 S 64 379 16.3 S 657.xz_s 64 377 16.4 * 64 377 16.4 * ================================================================================= 600.perlbench_s 64 532 3.34 * 64 478 3.71 * 602.gcc_s 64 538 7.40 * 64 538 7.40 * 605.mcf_s 64 500 9.45 * 64 475 9.93 * 620.omnetpp_s 64 369 4.42 * 64 369 4.42 * 623.xalancbmk_s 64 200 7.09 * 128 182 7.79 * 625.x264_s 64 180 9.83 * 128 176 10.0 * 631.deepsjeng_s 64 355 4.04 * 64 355 4.04 * 641.leela_s 64 517 3.30 * 64 517 3.30 * 648.exchange2_s 64 257 11.5 * 64 257 11.5 * 657.xz_s 64 377 16.4 * 64 377 16.4 * SPECspeed2017_int_base 6.69 SPECspeed2017_int_peak 6.88 HARDWARE -------- CPU Name: AMD EPYC 7551 Max MHz.: 3000 Nominal: 2000 Enabled: 64 cores, 2 chips, 2 threads/core Orderable: 1,2 chips Cache L1: 64 KB I + 32 KB D on chip per core L2: 512 KB I+D on chip per core L3: 64 MB I+D on chip per chip, 8 MB shared / 4 cores Other: None Memory: 1 TB (16 x 64 GB 4DRx4 PC4-2667V-L) Storage: 1 x 120 GB SATA SSD Other: None SOFTWARE -------- OS: Ubuntu 18.04.1 LTS kernel 4.15.0-38 Compiler: C/C++: Version 1.2.1 of AOCC Fortran: Version 4.8.2 of GCC Parallel: Yes Firmware: Version 1.6.7 released Oct-2018 File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other: jemalloc: jemalloc memory allocator library V4.5.0 Compiler Notes -------------- The AMD64 AOCC Compiler Suite is available at http://developer.amd.com/amd-aocc/ The AOCC Gold Linker plugin was installed and used for the link stage. The AOCC Fortran Plugin version 1.2 was used to leverage AOCC optimizers with gfortran. It is available here: http://developer.amd.com/amd-aocc/ Operating System Notes ---------------------- 'ulimit -s unlimited' was used to set environment stack size 'ulimit -l 2097152' was used to set environment locked pages in memory limit runspec command invoked through numactl i.e.: numactl --interleave=all runspec Set dirty_ratio=8 to limit dirty cache to 8% of memory Set swappiness=1 to swap only if necessary Set zone_reclaim_mode=1 to free local node memory and avoid remote memory sync then drop_caches=3 to reset caches before invoking runcpu dirty_ratio, swappiness, zone_reclaim_mode and drop_caches were all set using privileged echo (e.g. echo 1 > /proc/sys/vm/swappiness). Transparent huge pages were enabled for this run (OS default) General Notes ------------- Environment variables set by runcpu before the start of the run: GOMP_CPU_AFFINITY = "0,8,16,24,32,40,48,56,2,10,18,26,34,42,50,58,4,12,20,28,36,44,52,60,6,14,22,30, 38,46,54,62,1,9,17,25,33,41,49,57,3,11,19,27,35,43,51,59,5,13,21,29,37,45,53,61,7,15,23,31,39,47,55,63" LD_LIBRARY_PATH = "/home/cpu2017-1.0.5/amd1806-speed-libs-revA/64:/home/cpu2017-1.0.5/amd1806-speed-libs-revA/32:" OMP_PROC_BIND = "true" OMP_STACKSIZE = "192M" OMP_WAIT_POLICY = "active" Binaries were compiled on a system with 2x AMD EPYC 7601 CPU + 512GB Memory using RHEL 7.4 NA: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented. jemalloc: configured and built with GCC v4.8.5 in RHEL v7.2 under default conditions. jemalloc: sources available from jemalloc.net or https://github.com/jemalloc/jemalloc/releases jemalloc uses environment variable MALLOC_CONF with values narenas and lg_chunk: narenas: sets the maximum number of arenas to use for automatic multiplexing of threads and arenas. lg_chunk: set the virtual memory chunk size (log base 2). For example, lg_chunk:21 sets the default chunk size to 2^21 = 2MiB. Platform Notes -------------- BIOS settings: Memory Interleaving set to Channel Interleaving Virtualization Technology disabled System Profile set to Custom CPU Power Management set to Maximum Performance Memory Frequency set to Maximum Performance Turbo Boost enabled C States set to Autonomous Memory Patrol Scrub disabled Memory Refresh Rate set to 1x PCI ASPM L1 Link Power Management disabled Determinism Slider set to Power Determinism Sysinfo program /home/cpu2017-1.0.5/bin/sysinfo Rev: r5974 of 2018-05-19 9bcde8f2999c33d61f64985e45859ea9 running on user-PowerEdge-R7425 Fri Nov 23 09:11:54 2018 SUT (System Under Test) info as seen by some common utilities. For more information on this section, see https://www.spec.org/cpu2017/Docs/config.html#sysinfo From /proc/cpuinfo model name : AMD EPYC 7551 32-Core Processor 2 "physical id"s (chips) 128 "processors" cores, siblings (Caution: counting these is hw and system dependent. The following excerpts from /proc/cpuinfo might not be reliable. Use with caution.) cpu cores : 32 siblings : 64 physical 0: cores 0 1 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 physical 1: cores 0 1 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 From lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 128 On-line CPU(s) list: 0-127 Thread(s) per core: 2 Core(s) per socket: 32 Socket(s): 2 NUMA node(s): 8 Vendor ID: AuthenticAMD CPU family: 23 Model: 1 Model name: AMD EPYC 7551 32-Core Processor Stepping: 2 CPU MHz: 2426.379 BogoMIPS: 3992.30 Virtualization: AMD-V L1d cache: 32K L1i cache: 64K L2 cache: 512K L3 cache: 8192K NUMA node0 CPU(s): 0,8,16,24,32,40,48,56,64,72,80,88,96,104,112,120 NUMA node1 CPU(s): 2,10,18,26,34,42,50,58,66,74,82,90,98,106,114,122 NUMA node2 CPU(s): 4,12,20,28,36,44,52,60,68,76,84,92,100,108,116,124 NUMA node3 CPU(s): 6,14,22,30,38,46,54,62,70,78,86,94,102,110,118,126 NUMA node4 CPU(s): 1,9,17,25,33,41,49,57,65,73,81,89,97,105,113,121 NUMA node5 CPU(s): 3,11,19,27,35,43,51,59,67,75,83,91,99,107,115,123 NUMA node6 CPU(s): 5,13,21,29,37,45,53,61,69,77,85,93,101,109,117,125 NUMA node7 CPU(s): 7,15,23,31,39,47,55,63,71,79,87,95,103,111,119,127 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid amd_dcm aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate sme ssbd ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca /proc/cpuinfo cache data cache size : 512 KB From numactl --hardware WARNING: a numactl 'node' might or might not correspond to a physical chip. available: 8 nodes (0-7) node 0 cpus: 0 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 node 0 size: 128638 MB node 0 free: 128334 MB node 1 cpus: 2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122 node 1 size: 128999 MB node 1 free: 128822 MB node 2 cpus: 4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124 node 2 size: 129020 MB node 2 free: 128831 MB node 3 cpus: 6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126 node 3 size: 129020 MB node 3 free: 128797 MB node 4 cpus: 1 9 17 25 33 41 49 57 65 73 81 89 97 105 113 121 node 4 size: 129020 MB node 4 free: 128754 MB node 5 cpus: 3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123 node 5 size: 129020 MB node 5 free: 128831 MB node 6 cpus: 5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125 node 6 size: 129020 MB node 6 free: 128804 MB node 7 cpus: 7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127 node 7 size: 129018 MB node 7 free: 128782 MB node distances: node 0 1 2 3 4 5 6 7 0: 10 16 16 16 28 28 22 28 1: 16 10 16 16 28 28 28 22 2: 16 16 10 16 22 28 28 28 3: 16 16 16 10 28 22 28 28 4: 28 28 22 28 10 16 16 16 5: 28 28 28 22 16 10 16 16 6: 22 28 28 28 16 16 10 16 7: 28 22 28 28 16 16 16 10 From /proc/meminfo MemTotal: 1056521116 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Ubuntu 18.04.1 LTS From /etc/*release* /etc/*version* debian_version: buster/sid os-release: NAME="Ubuntu" VERSION="18.04.1 LTS (Bionic Beaver)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.1 LTS" VERSION_ID="18.04" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" uname -a: Linux user-PowerEdge-R7425 4.15.0-39-generic #42-Ubuntu SMP Tue Oct 23 15:48:01 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux Kernel self-reported vulnerability status: CVE-2017-5754 (Meltdown): Not affected CVE-2017-5753 (Spectre variant 1): Mitigation: __user pointer sanitization CVE-2017-5715 (Spectre variant 2): Mitigation: Full AMD retpoline, IBPB run-level 3 Nov 23 09:10 last=5 SPEC is set to: /home/cpu2017-1.0.5 Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 ext4 109G 14G 90G 13% / Additional information from dmidecode follows. WARNING: Use caution when you interpret this section. The 'dmidecode' program reads system data which is "intended to allow hardware to be accurately determined", but the intent may not be met, as there are frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard. BIOS Dell Inc. 1.6.7 10/29/2018 Memory: 16x 80CE863280CE M386A8K40BM2-CTD 64 GB 4 rank 2666 16x Not Specified Not Specified (End of data from sysinfo program) Compiler Version Notes ---------------------- ============================================================================== CXXC 623.xalancbmk_s(peak) ------------------------------------------------------------------------------ AOCC.LLVM.1.2.1.B29.2018_05_14 clang version 6.0.0 (CLANG: b6b3d31d6df08fb7da935a28842b39b7b3c2c55b) (llvm/cpu/llvm 18855c80ed252fc4ba4ac41e2086627ef2bddd04) (based on LLVM AOCC.LLVM.1.2.1.B29.2018_05_14) Target: i386-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/aocc1.2.1/AOCC-1.2.1-Compiler/bin ------------------------------------------------------------------------------ ============================================================================== CC 600.perlbench_s(base) 602.gcc_s(base, peak) 605.mcf_s(base, peak) 625.x264_s(base) 657.xz_s(base, peak) ------------------------------------------------------------------------------ AOCC.LLVM.1.2.1.B29.2018_05_14 clang version 6.0.0 (CLANG: b6b3d31d6df08fb7da935a28842b39b7b3c2c55b) (llvm/cpu/llvm 18855c80ed252fc4ba4ac41e2086627ef2bddd04) (based on LLVM AOCC.LLVM.1.2.1.B29.2018_05_14) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/aocc1.2.1/AOCC-1.2.1-Compiler/bin ------------------------------------------------------------------------------ ============================================================================== CXXC 620.omnetpp_s(base, peak) 623.xalancbmk_s(base) 631.deepsjeng_s(base, peak) 641.leela_s(base) ------------------------------------------------------------------------------ AOCC.LLVM.1.2.1.B29.2018_05_14 clang version 6.0.0 (CLANG: b6b3d31d6df08fb7da935a28842b39b7b3c2c55b) (llvm/cpu/llvm 18855c80ed252fc4ba4ac41e2086627ef2bddd04) (based on LLVM AOCC.LLVM.1.2.1.B29.2018_05_14) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/aocc1.2.1/AOCC-1.2.1-Compiler/bin ------------------------------------------------------------------------------ ============================================================================== CC 600.perlbench_s(peak) 625.x264_s(peak) ------------------------------------------------------------------------------ AOCC.LLVM.1.2.1.B29.2018_05_14 clang version 6.0.0 (CLANG: b6b3d31d6df08fb7da935a28842b39b7b3c2c55b) (llvm/cpu/llvm 18855c80ed252fc4ba4ac41e2086627ef2bddd04) (based on LLVM AOCC.LLVM.1.2.1.B29.2018_05_14) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/aocc1.2.1/AOCC-1.2.1-Compiler/bin ------------------------------------------------------------------------------ ============================================================================== CXXC 641.leela_s(peak) ------------------------------------------------------------------------------ AOCC.LLVM.1.2.1.B29.2018_05_14 clang version 6.0.0 (CLANG: b6b3d31d6df08fb7da935a28842b39b7b3c2c55b) (llvm/cpu/llvm 18855c80ed252fc4ba4ac41e2086627ef2bddd04) (based on LLVM AOCC.LLVM.1.2.1.B29.2018_05_14) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/aocc1.2.1/AOCC-1.2.1-Compiler/bin ------------------------------------------------------------------------------ ============================================================================== FC 648.exchange2_s(base, peak) ------------------------------------------------------------------------------ GNU Fortran (GCC) 4.8.2 Copyright (C) 2013 Free Software Foundation, Inc. GNU Fortran comes with NO WARRANTY, to the extent permitted by law. You may redistribute copies of GNU Fortran under the terms of the GNU General Public License. For more information about these matters, see the file named COPYING ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: clang C++ benchmarks: clang++ Fortran benchmarks: clang gfortran Base Portability Flags ---------------------- 600.perlbench_s: -DSPEC_LINUX_X64 -DSPEC_LP64 602.gcc_s: -DSPEC_LP64 605.mcf_s: -DSPEC_LP64 620.omnetpp_s: -DSPEC_LP64 623.xalancbmk_s: -DSPEC_LINUX -DSPEC_LP64 625.x264_s: -DSPEC_LP64 631.deepsjeng_s: -DSPEC_LP64 641.leela_s: -DSPEC_LP64 648.exchange2_s: -DSPEC_LP64 657.xz_s: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -flto -fuse-ld=lld -Wl,-mllvm -Wl,-function-specialize -O3 -ffast-math -march=znver1 -fstruct-layout=3 -mllvm -unroll-threshold=50 -fremap-arrays -mno-avx2 -mllvm -inline-threshold=1000 -flv-function-specialization -mllvm -enable-gvn-hoist -mllvm -function-specialize -z muldefs -lamdlibm -DSPEC_OPENMP -fopenmp -fopenmp=libomp -lomp -ljemalloc C++ benchmarks: -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -flto -fuse-ld=lld -Wl,-mllvm -Wl,-function-specialize -O3 -march=znver1 -ffast-math -mllvm -unroll-threshold=100 -flv-function-specialization -mllvm -enable-partial-unswitch -fremap-arrays -mllvm -inline-threshold=1000 -z muldefs -lamdlibm -DSPEC_OPENMP -fopenmp -fopenmp=libomp -lomp -ljemalloc Fortran benchmarks: -Wl,-mllvm -Wl,-inline-recursion=4 -Wl,-mllvm -Wl,-lsr-in-nested-loop -Wl,-mllvm -Wl,-enable-iv-split -Wl,-mllvm -Wl,-merge-constant -Wl,-mllvm -Wl,-unroll-aggressive -Wl,-mllvm -Wl,-unroll-threshold=150 -flto -fuse-ld=lld -Wl,-mllvm -Wl,-function-specialize -O3 -funroll-loops -ffast-math -z muldefs -lamdlibm -fplugin=dragonegg.so -specs=integrated-as.specs -fplugin-arg-dragonegg-llvm-option=-disable-indvar-simplify -fplugin-arg-dragonegg-llvm-option=-unroll-aggressive -fplugin-arg-dragonegg-llvm-option=-unroll-threshold:150 -DSPEC_OPENMP -fopenmp -fopenmp=libomp -lomp -ljemalloc -lgfortran Base Other Flags ---------------- C benchmarks: -Wno-return-type -DUSE_OPENMP C++ benchmarks: -Wno-return-type -DUSE_OPENMP Fortran benchmarks: -DUSE_OPENMP -Wno-return-type Peak Compiler Invocation ------------------------ C benchmarks: clang C++ benchmarks: clang++ Fortran benchmarks: clang gfortran Peak Portability Flags ---------------------- 600.perlbench_s: -DSPEC_LINUX_X64 -DSPEC_LP64 602.gcc_s: -DSPEC_LP64 605.mcf_s: -DSPEC_LP64 620.omnetpp_s: -DSPEC_LP64 623.xalancbmk_s: -DSPEC_LINUX -D_FILE_OFFSET_BITS=64 625.x264_s: -DSPEC_LP64 631.deepsjeng_s: -DSPEC_LP64 641.leela_s: -DSPEC_LP64 648.exchange2_s: -DSPEC_LP64 657.xz_s: -DSPEC_LP64 Peak Optimization Flags ----------------------- C benchmarks: 600.perlbench_s: -flto -fuse-ld=lld -Wl,-mllvm -Wl,-function-specialize -fprofile-instr-generate(pass 1) -fprofile-instr-use(pass 2) -Ofast -march=znver1 -mno-sse4a -fstruct-layout=5 -mllvm -vectorize-memory-aggressively -mno-avx2 -mllvm -unroll-threshold=50 -fremap-arrays -mllvm -inline-threshold=1000 -mllvm -enable-gvn-hoist -flv-function-specialization -mllvm -enable-vectorize-compares -z muldefs -lamdlibm -DSPEC_OPENMP -fopenmp -fopenmp=libomp -lomp -ljemalloc 602.gcc_s: basepeak = yes 605.mcf_s: -flto -fuse-ld=lld -Wl,-mllvm -Wl,-function-specialize -Ofast -march=znver1 -mno-sse4a -fstruct-layout=5 -mllvm -vectorize-memory-aggressively -mno-avx2 -mllvm -unroll-threshold=50 -fremap-arrays -mllvm -inline-threshold=1000 -mllvm -enable-gvn-hoist -flv-function-specialization -mllvm -enable-vectorize-compares -z muldefs -lamdlibm -DSPEC_OPENMP -fopenmp -fopenmp=libomp -lomp -ljemalloc 625.x264_s: Same as 600.perlbench_s 657.xz_s: basepeak = yes C++ benchmarks: 620.omnetpp_s: basepeak = yes 623.xalancbmk_s: -m32 -fuse-ld=lld -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -flto -Wl,-mllvm -Wl,-function-specialize -Ofast -march=znver1 -flv-function-specialization -mllvm -unroll-threshold=100 -fremap-arrays -mllvm -inline-threshold=1000 -z muldefs -DSPEC_OPENMP -fopenmp -fopenmp=libomp -lomp -libs-revA/32 -ljemalloc 631.deepsjeng_s: basepeak = yes 641.leela_s: basepeak = yes Fortran benchmarks: 648.exchange2_s: basepeak = yes Peak Other Flags ---------------- C benchmarks: -Wno-return-type -DUSE_OPENMP C++ benchmarks (except as noted below): -Wno-return-type -DUSE_OPENMP 623.xalancbmk_s: -Wno-return-type -DUSE_OPENMP -L/root/work/cpu2017/v105/amd1806-speed Fortran benchmarks: -DUSE_OPENMP -Wno-return-type The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/aocc100-flags-revC-I.2018-11-13.html http://www.spec.org/cpu2017/flags/gcc.2018-02-16.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/aocc100-flags-revC-I.2018-11-13.xml http://www.spec.org/cpu2017/flags/gcc.2018-02-16.xml SPEC is a registered trademark of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ---------------------------------------------------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact info@spec.org. Copyright 2017-2019 Standard Performance Evaluation Corporation Tested with SPEC CPU2017 v1.0.5 on 2018-11-23 10:11:53-0500. Report generated on 2019-02-20 15:36:11 by CPU2017 ASCII formatter v6067. Originally published on 2018-12-11.