SPEC CPU(R)2017 Floating Point Rate Result Huawei Huawei TaiShan 200 Server (Model 2480) (2.6 GHz,Huawei Kunpeng 920 7260) Test Sponsor: Peng Cheng Laboratory CPU2017 License: 5036 Test date: May-2020 Test sponsor: Peng Cheng Laboratory Hardware availability: Jan-2020 Tested by: Peng Cheng Laboratory Software availability: Jul-2020 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate --------------- ------- --------- --------- ------- --------- --------- 503.bwaves_r 256 2258 1140 S 503.bwaves_r 256 2225 1150 S 503.bwaves_r 256 2235 1150 * 507.cactuBSSN_r 256 638 508 S 507.cactuBSSN_r 256 626 518 * 507.cactuBSSN_r 256 623 521 S 508.namd_r 256 392 621 S 508.namd_r 256 392 620 * 508.namd_r 256 393 618 S 510.parest_r 256 2204 304 S 510.parest_r 256 2202 304 S 510.parest_r 256 2202 304 * 511.povray_r 256 586 1020 S 511.povray_r 256 588 1020 * 511.povray_r 256 590 1010 S 519.lbm_r 256 1970 137 * 519.lbm_r 256 1970 137 S 519.lbm_r 256 1971 137 S 521.wrf_r 256 1165 492 S 521.wrf_r 256 1161 494 * 521.wrf_r 256 1160 494 S 526.blender_r 256 473 824 S 526.blender_r 256 473 824 * 526.blender_r 256 473 824 S 527.cam4_r 256 964 464 S 527.cam4_r 256 1002 447 S 527.cam4_r 256 981 456 * 538.imagick_r 256 665 957 S 538.imagick_r 256 668 953 * 538.imagick_r 256 668 953 S 544.nab_r 256 769 560 S 544.nab_r 256 771 559 * 544.nab_r 256 772 558 S 549.fotonik3d_r 256 3017 331 * 549.fotonik3d_r 256 3045 328 S 549.fotonik3d_r 256 2878 347 S 554.roms_r 256 1655 246 S 554.roms_r 256 1655 246 * 554.roms_r 256 1679 242 S ================================================================================= 503.bwaves_r 256 2235 1150 * 507.cactuBSSN_r 256 626 518 * 508.namd_r 256 392 620 * 510.parest_r 256 2202 304 * 511.povray_r 256 588 1020 * 519.lbm_r 256 1970 137 * 521.wrf_r 256 1161 494 * 526.blender_r 256 473 824 * 527.cam4_r 256 981 456 * 538.imagick_r 256 668 953 * 544.nab_r 256 771 559 * 549.fotonik3d_r 256 3017 331 * 554.roms_r 256 1655 246 * SPECrate(R)2017_fp_base 501 SPECrate(R)2017_fp_peak Not Run HARDWARE -------- CPU Name: Huawei Kunpeng 920 7260 Max MHz: 2600 Nominal: 2600 Enabled: 256 cores, 4 chips Orderable: 1,2,3,4 chips Cache L1: 64 KB I + 64 KB D on chip per core L2: 512 KB I+D on chip per core L3: 64 MB I+D on chip per chip Other: None Memory: 1 TB (32 x 32 GB 2Rx4 PC4-2933Y-R) Storage: 1 x 960 GB SAS SSD Other: None SOFTWARE -------- OS: kylin release 10 (Azalea) 4.19.90-5.ky10.aarch64 Compiler: C/C++/Fortran: Version 9.1.0 of GCC, the GNU Compiler Collection Parallel: No Firmware: Huawei Corp. Version 1.20 released Apr-2020 File System: xfs System State: Run level 5 (multi-user graphical) Base Pointers: 64-bit Peak Pointers: Not Applicable Other: None Power Management: BIOS set to prefer performance at the cost of additional power usage Submit Notes ------------ The taskset mechanism was used to bind copies to processors. The config file option 'submit' was used to generate taskset commands to bind each copy to a specific processor. For details, please see the config file. Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Environment Variables Notes --------------------------- Environment variables set by runcpu before the start of the run: LD_LIBRARY_PATH = "/usr/local/gcc-9.1.0/lib64/:/usr/local/gcc-9.1.0/lib/:/lib64:" General Notes ------------- Transparent Huge Pages enabled by default Prior to runcpu invocation Filesystem page cache synced and cleared with: sync; echo 3> /proc/sys/vm/drop_caches 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. NA: 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. Platform Notes -------------- BIOS configuration: Power Policy Set to Performance Custom Refresh Rate Set to 64ms CPU Prefetcher Set to Enabled L3 Cache Model Set to in :private out:private Sysinfo program /home/cpu2017/bin/sysinfo Rev: r6365 of 2019-08-21 295195f888a3d7edb1e6e46a485a0011 running on localhost.localdomain Sun Jun 21 10:31:05 2020 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 * * Did not identify cpu model. If you would * like to write your own sysinfo program, see * www.spec.org/cpu2017/config.html#sysinfo * * * 0 "physical id" tags found. Perhaps this is an older system, * or a virtualized system. Not attempting to guess how to * count chips/cores for this system. * 256 "processors" cores, siblings (Caution: counting these is hw and system dependent. The following excerpts from /proc/cpuinfo might not be reliable. Use with caution.) From lscpu: Architecture: aarch64 CPU op-mode(s): 64-bit Byte Order: Little Endian CPU(s): 256 On-line CPU(s) list: 0-255 Thread(s) per core: 1 Core(s) per socket: 64 Socket(s): 4 NUMA node(s): 8 Vendor ID: HiSilicon Model: 0 Model name: Kunpeng-920 Stepping: 0x1 BogoMIPS: 200.00 L1d cache: 16 MiB L1i cache: 16 MiB L2 cache: 128 MiB L3 cache: 512 MiB NUMA node0 CPU(s): 0-31 NUMA node1 CPU(s): 32-63 NUMA node2 CPU(s): 64-95 NUMA node3 CPU(s): 96-127 NUMA node4 CPU(s): 128-159 NUMA node5 CPU(s): 160-191 NUMA node6 CPU(s): 192-223 NUMA node7 CPU(s): 224-255 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Vulnerability Spectre v1: Mitigation; __user pointer sanitization Vulnerability Spectre v2: Not affected Vulnerability Tsx async abort: Not affected Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma dcpop asimddp asimdfhm ssbs From numactl --hardware WARNING: a numactl 'node' might or might not correspond to a physical chip. From /proc/meminfo MemTotal: 1071619840 kB HugePages_Total: 100000 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* kylin-release: kylin release 10 (Azalea) os-release: NAME="kylin" VERSION="10 (Azalea)" ID="kylin" VERSION_ID="10" PRETTY_NAME="kylin 10 (Azalea)" ANSI_COLOR="0;31" system-release: kylin release 10 (Azalea) system-release-cpe: cpe:/o:kylin:kylin:10:ga:server uname -a: Linux localhost.localdomain 4.19.90-5.ky10.aarch64 #1 SMP Wed Apr 8 09:34:13 CST 2020 aarch64 aarch64 aarch64 GNU/Linux Kernel self-reported vulnerability status: itlb_multihit: Not affected CVE-2018-3620 (L1 Terminal Fault): Not affected Microarchitectural Data Sampling: Not affected CVE-2017-5754 (Meltdown): Not affected CVE-2018-3639 (Speculative Store Bypass): Mitigation: Speculative Store Bypass disabled via prctl CVE-2017-5753 (Spectre variant 1): Mitigation: __user pointer sanitization CVE-2017-5715 (Spectre variant 2): Not affected tsx_async_abort: Not affected run-level 5 Jun 19 18:13 SPEC is set to: /home/cpu2017 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/klas00-home xfs 838G 18G 821G 3% /home From /sys/devices/virtual/dmi/id BIOS: Huawei Corp. 1.20 04/14/2020 Vendor: Huawei Product: TaiShan 200 (Model 2480) Serial: 2102312UXX10KC000007 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. Memory: 32x Hynix HMA84GR7CJR4N-WM 32 GB 2 rank 2933 (End of data from sysinfo program) The sysinfo is missing the cpu name, the processor under test is Huawei Kunpeng 920 7260. The L3 capacity is 64MB per processor for Huawei Kunpeng 920 7260 processor for a SUT total of 256 MiB. Compiler Version Notes ---------------------- ============================================================================== C | 519.lbm_r(base) 538.imagick_r(base) 544.nab_r(base) ------------------------------------------------------------------------------ Using built-in specs. COLLECT_GCC=/usr/local/gcc-9.1.0/bin/gcc COLLECT_LTO_WRAPPER=/usr/local/gcc-9.1.0/libexec/gcc/aarch64-unknown-linux-gnu/9.1.0/lto-wrapper Target: aarch64-unknown-linux-gnu Configured with: ../configure --enable-checking=release --enable-languages=c,c++,fortran --disable-multilib --prefix=/usr/local/gcc-9.1.0 Thread model: posix gcc version 9.1.0 (GCC) ------------------------------------------------------------------------------ ============================================================================== C++ | 508.namd_r(base) 510.parest_r(base) ------------------------------------------------------------------------------ Using built-in specs. COLLECT_GCC=/usr/local/gcc-9.1.0/bin/g++ COLLECT_LTO_WRAPPER=/usr/local/gcc-9.1.0/libexec/gcc/aarch64-unknown-linux-gnu/9.1.0/lto-wrapper Target: aarch64-unknown-linux-gnu Configured with: ../configure --enable-checking=release --enable-languages=c,c++,fortran --disable-multilib --prefix=/usr/local/gcc-9.1.0 Thread model: posix gcc version 9.1.0 (GCC) ------------------------------------------------------------------------------ ============================================================================== C++, C | 511.povray_r(base) 526.blender_r(base) ------------------------------------------------------------------------------ Using built-in specs. COLLECT_GCC=/usr/local/gcc-9.1.0/bin/g++ COLLECT_LTO_WRAPPER=/usr/local/gcc-9.1.0/libexec/gcc/aarch64-unknown-linux-gnu/9.1.0/lto-wrapper Target: aarch64-unknown-linux-gnu Configured with: ../configure --enable-checking=release --enable-languages=c,c++,fortran --disable-multilib --prefix=/usr/local/gcc-9.1.0 Thread model: posix gcc version 9.1.0 (GCC) Using built-in specs. COLLECT_GCC=/usr/local/gcc-9.1.0/bin/gcc COLLECT_LTO_WRAPPER=/usr/local/gcc-9.1.0/libexec/gcc/aarch64-unknown-linux-gnu/9.1.0/lto-wrapper Target: aarch64-unknown-linux-gnu Configured with: ../configure --enable-checking=release --enable-languages=c,c++,fortran --disable-multilib --prefix=/usr/local/gcc-9.1.0 Thread model: posix gcc version 9.1.0 (GCC) ------------------------------------------------------------------------------ ============================================================================== C++, C, Fortran | 507.cactuBSSN_r(base) ------------------------------------------------------------------------------ Using built-in specs. COLLECT_GCC=/usr/local/gcc-9.1.0/bin/g++ COLLECT_LTO_WRAPPER=/usr/local/gcc-9.1.0/libexec/gcc/aarch64-unknown-linux-gnu/9.1.0/lto-wrapper Target: aarch64-unknown-linux-gnu Configured with: ../configure --enable-checking=release --enable-languages=c,c++,fortran --disable-multilib --prefix=/usr/local/gcc-9.1.0 Thread model: posix gcc version 9.1.0 (GCC) Using built-in specs. COLLECT_GCC=/usr/local/gcc-9.1.0/bin/gcc COLLECT_LTO_WRAPPER=/usr/local/gcc-9.1.0/libexec/gcc/aarch64-unknown-linux-gnu/9.1.0/lto-wrapper Target: aarch64-unknown-linux-gnu Configured with: ../configure --enable-checking=release --enable-languages=c,c++,fortran --disable-multilib --prefix=/usr/local/gcc-9.1.0 Thread model: posix gcc version 9.1.0 (GCC) Using built-in specs. COLLECT_GCC=/usr/local/gcc-9.1.0/bin/gfortran COLLECT_LTO_WRAPPER=/usr/local/gcc-9.1.0/libexec/gcc/aarch64-unknown-linux-gnu/9.1.0/lto-wrapper Target: aarch64-unknown-linux-gnu Configured with: ../configure --enable-checking=release --enable-languages=c,c++,fortran --disable-multilib --prefix=/usr/local/gcc-9.1.0 Thread model: posix gcc version 9.1.0 (GCC) ------------------------------------------------------------------------------ ============================================================================== Fortran | 503.bwaves_r(base) 549.fotonik3d_r(base) 554.roms_r(base) ------------------------------------------------------------------------------ Using built-in specs. COLLECT_GCC=/usr/local/gcc-9.1.0/bin/gfortran COLLECT_LTO_WRAPPER=/usr/local/gcc-9.1.0/libexec/gcc/aarch64-unknown-linux-gnu/9.1.0/lto-wrapper Target: aarch64-unknown-linux-gnu Configured with: ../configure --enable-checking=release --enable-languages=c,c++,fortran --disable-multilib --prefix=/usr/local/gcc-9.1.0 Thread model: posix gcc version 9.1.0 (GCC) ------------------------------------------------------------------------------ ============================================================================== Fortran, C | 521.wrf_r(base) 527.cam4_r(base) ------------------------------------------------------------------------------ Using built-in specs. COLLECT_GCC=/usr/local/gcc-9.1.0/bin/gfortran COLLECT_LTO_WRAPPER=/usr/local/gcc-9.1.0/libexec/gcc/aarch64-unknown-linux-gnu/9.1.0/lto-wrapper Target: aarch64-unknown-linux-gnu Configured with: ../configure --enable-checking=release --enable-languages=c,c++,fortran --disable-multilib --prefix=/usr/local/gcc-9.1.0 Thread model: posix gcc version 9.1.0 (GCC) Using built-in specs. COLLECT_GCC=/usr/local/gcc-9.1.0/bin/gcc COLLECT_LTO_WRAPPER=/usr/local/gcc-9.1.0/libexec/gcc/aarch64-unknown-linux-gnu/9.1.0/lto-wrapper Target: aarch64-unknown-linux-gnu Configured with: ../configure --enable-checking=release --enable-languages=c,c++,fortran --disable-multilib --prefix=/usr/local/gcc-9.1.0 Thread model: posix gcc version 9.1.0 (GCC) ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: gcc C++ benchmarks: g++ Fortran benchmarks: gfortran Benchmarks using both Fortran and C: gfortran gcc Benchmarks using both C and C++: g++ gcc Benchmarks using Fortran, C, and C++: g++ gcc gfortran Base Portability Flags ---------------------- 503.bwaves_r: -DSPEC_LP64 507.cactuBSSN_r: -DSPEC_LP64 508.namd_r: -DSPEC_LP64 510.parest_r: -DSPEC_LP64 511.povray_r: -DSPEC_LP64 519.lbm_r: -DSPEC_LP64 521.wrf_r: -DSPEC_CASE_FLAG -fconvert=big-endian -DSPEC_LP64 526.blender_r: -funsigned-char -DSPEC_LINUX -DSPEC_LP64 527.cam4_r: -DSPEC_CASE_FLAG -DSPEC_LP64 538.imagick_r: -DSPEC_LP64 544.nab_r: -DSPEC_LP64 549.fotonik3d_r: -DSPEC_LP64 554.roms_r: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -mabi=lp64 -std=c99 -O3 -g -pipe -flto -march=armv8.2-a+lse -fno-PIE -fomit-frame-pointer -no-pie -funroll-loops C++ benchmarks: -mabi=lp64 -O3 -g -pipe -flto -march=armv8.2-a+lse -fno-PIE -fomit-frame-pointer -no-pie -funroll-loops Fortran benchmarks: -mabi=lp64 -O3 -g -pipe -flto -march=armv8.2-a+lse -fno-PIE -fomit-frame-pointer -no-pie -funroll-loops Benchmarks using both Fortran and C: -mabi=lp64 -std=c99 -O3 -g -pipe -flto -march=armv8.2-a+lse -fno-PIE -fomit-frame-pointer -no-pie -funroll-loops Benchmarks using both C and C++: -mabi=lp64 -std=c99 -O3 -g -pipe -flto -march=armv8.2-a+lse -fno-PIE -fomit-frame-pointer -no-pie -funroll-loops Benchmarks using Fortran, C, and C++: -mabi=lp64 -std=c99 -O3 -g -pipe -flto -march=armv8.2-a+lse -fno-PIE -fomit-frame-pointer -no-pie -funroll-loops The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/gcc.2020-06-30.html http://www.spec.org/cpu2017/flags/PCL-Platform-Settings-Kunpeng-V1.0-revF.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/gcc.2020-06-30.xml http://www.spec.org/cpu2017/flags/PCL-Platform-Settings-Kunpeng-V1.0-revF.xml SPEC CPU and SPECrate are registered trademarks 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 2017-2020 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2017 v1.1.0 on 2020-06-20 22:31:04-0400. Report generated on 2020-07-07 14:30:04 by CPU2017 text formatter v6255. Originally published on 2020-07-07.