SPEC(R) ACCEL(TM) ACC Summary IBM Corporation Power9 IBM Power Systems AC922 for High Performance Computing (8335-GTH) Test Sponsor: NVIDIA Corporation Fri Aug 10 22:23:18 2018 ACCEL License: 019 Test date: Aug-2018 Test sponsor: NVIDIA Corporation Hardware availability: May-2018 Tested by: NVIDIA Corporation Software availability: Aug-2018 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 303.ostencil 145 107 1.35 * 145 107 1.35 * 303.ostencil 145 106 1.36 S 145 106 1.36 S 303.ostencil 145 107 1.35 S 145 107 1.35 S 304.olbm 455 24.2 18.8 S 455 24.2 18.8 S 304.olbm 455 24.2 18.8 * 455 24.2 18.8 * 304.olbm 455 24.1 18.9 S 455 24.1 18.9 S 314.omriq 956 2091 0.457 S 956 2091 0.457 S 314.omriq 956 2239 0.427 S 956 2239 0.427 S 314.omriq 956 2104 0.454 * 956 2104 0.454 * 350.md 252 612 0.412 S 252 612 0.412 S 350.md 252 613 0.411 * 252 613 0.411 * 350.md 252 669 0.377 S 252 669 0.377 S 351.palm 370 207 1.79 S 370 207 1.79 S 351.palm 370 209 1.77 S 370 209 1.77 S 351.palm 370 208 1.78 * 370 208 1.78 * 352.ep 530 165 3.22 * 530 165 3.22 * 352.ep 530 165 3.22 S 530 165 3.22 S 352.ep 530 165 3.22 S 530 165 3.22 S 353.clvrleaf 445 132 3.38 S 445 132 3.38 S 353.clvrleaf 445 132 3.38 S 445 132 3.38 S 353.clvrleaf 445 132 3.38 * 445 132 3.38 * 354.cg 408 49.7 8.21 S 408 49.7 8.21 S 354.cg 408 49.7 8.21 * 408 49.7 8.21 * 354.cg 408 49.8 8.20 S 408 49.8 8.20 S 355.seismic 370 101 3.67 * 370 101 3.67 * 355.seismic 370 101 3.66 S 370 101 3.66 S 355.seismic 370 100 3.70 S 370 100 3.70 S 356.sp 276 53.3 5.18 S 276 53.3 5.18 S 356.sp 276 52.9 5.21 * 276 52.9 5.21 * 356.sp 276 52.9 5.22 S 276 52.9 5.22 S 357.csp 270 50.7 5.32 * 270 50.7 5.32 * 357.csp 270 50.9 5.30 S 270 50.9 5.30 S 357.csp 270 50.6 5.34 S 270 50.6 5.34 S 359.miniGhost 369 81.8 4.51 S 369 81.8 4.51 S 359.miniGhost 369 81.9 4.50 * 369 81.9 4.50 * 359.miniGhost 369 82.0 4.50 S 369 82.0 4.50 S 360.ilbdc 367 118 3.11 * 367 118 3.11 * 360.ilbdc 367 118 3.11 S 367 118 3.11 S 360.ilbdc 367 118 3.11 S 367 118 3.11 S 363.swim 230 32.2 7.14 S 230 32.2 7.14 S 363.swim 230 32.3 7.11 S 230 32.3 7.11 S 363.swim 230 32.3 7.13 * 230 32.3 7.13 * 370.bt 223 110 2.03 * 223 110 2.03 * 370.bt 223 112 2.00 S 223 112 2.00 S 370.bt 223 109 2.05 S 223 109 2.05 S ============================================================================== 303.ostencil 145 107 1.35 * 145 107 1.35 * 304.olbm 455 24.2 18.8 * 455 24.2 18.8 * 314.omriq 956 2104 0.454 * 956 2104 0.454 * 350.md 252 613 0.411 * 252 613 0.411 * 351.palm 370 208 1.78 * 370 208 1.78 * 352.ep 530 165 3.22 * 530 165 3.22 * 353.clvrleaf 445 132 3.38 * 445 132 3.38 * 354.cg 408 49.7 8.21 * 408 49.7 8.21 * 355.seismic 370 101 3.67 * 370 101 3.67 * 356.sp 276 52.9 5.21 * 276 52.9 5.21 * 357.csp 270 50.7 5.32 * 270 50.7 5.32 * 359.miniGhost 369 81.9 4.50 * 369 81.9 4.50 * 360.ilbdc 367 118 3.11 * 367 118 3.11 * 363.swim 230 32.3 7.13 * 230 32.3 7.13 * 370.bt 223 110 2.03 * 223 110 2.03 * SPECaccel_acc_base 3.02 SPECaccel_acc_peak 3.02 HARDWARE -------- CPU Name: POWER9, altivec supported CPU Characteristics: CPU MHz: 3400 CPU MHz Maximum: 3800 FPU: Integrated CPU(s) enabled: 40 cores, 2 chips, 20 cores/chip, 4 threads/core CPU(s) orderable: 1,2 chips Primary Cache: 64 KB I + 64 KB D on chip per core Secondary Cache: 512 KB I+D on chip per core L3 Cache: 100 MB I+D on chip per chip shared NUCA / 20 cores Other Cache: 16 MB I+D off chip per 2 DIMMs Memory: 128 GB (16 x 8 GB 1Rx4 PC4-2666V-R) Disk Subsystem: 1 x 1TB 7200 RPM SATA HDD Other Hardware: None ACCELERATOR ----------- Accel Model Name: Power9 Accel Vendor: IBM Corporation Accel Name: Power9 Type of Accel: CPU Accel Connection: Not Applicable Does Accel Use ECC: Yes Accel Description: Power9, altivec supported Accel Driver: Not Applicable SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 7.5 (Maipo) 4.14.0-49.8.1.el7a.ibmnvidia.6.1.ppc64le Compiler: PGI Professional Edition, Release 18.7 File System: xfs System State: Run level 3 (muilt-user) Other Software: None Platform Notes -------------- Sysinfo program /local/home/colgrove/SPECACCEL/Docs/sysinfo $Rev: 6965 $ $Date:: 2015-04-21 #$ c05a7f14b1b1765e3fe1df68447e8a35 running on wsn1 Fri Aug 10 19:23:19 2018 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/accel/Docs/config.html#sysinfo From /proc/cpuinfo clock : 3616.000000MHz machine : PowerNV 8335-GTC........ model : 8335-GTC........ platform : PowerNV revision : 2.2 (pvr 004e 1202) cpu : POWER9, altivec supported * * 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. * 160 "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 /proc/meminfo MemTotal: 199796800 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 7.5 (Maipo) From /etc/*release* /etc/*version* os-release: NAME="Red Hat Enterprise Linux Server" VERSION="7.5 (Maipo)" ID="rhel" ID_LIKE="fedora" VARIANT="Server" VARIANT_ID="server" VERSION_ID="7.5" PRETTY_NAME="Red Hat Enterprise Linux Server 7.5 (Maipo)" redhat-release: Red Hat Enterprise Linux Server release 7.5 (Maipo) system-release: Red Hat Enterprise Linux Server release 7.5 (Maipo) system-release-cpe: cpe:/o:redhat:enterprise_linux:7.5:ga:server uname -a: Linux wsn1 4.14.0-49.8.1.el7a.ibmnvidia.6.1.ppc64le #1 SMP Tue Jun 5 13:56:12 -03 2018 ppc64le ppc64le ppc64le GNU/Linux run-level 3 Aug 6 09:38 SPEC is set to: /local/home/colgrove/SPECACCEL Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/rhel_wsn1-root xfs 927G 73G 855G 8% / (End of data from sysinfo program) General Notes ------------- Environment variables set by runspec before the start of the run: ACC_NUM_CORES = "80" KMP_THREAD_LIMIT = "80" OMP_NUM_THREADS = "80" OMP_PROC_BIND = "true" OMP_THREAD_LIMIT = "80" Yes: 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. Base Compiler Invocation ------------------------ C benchmarks: pgcc Fortran benchmarks: pgfortran Benchmarks using both Fortran and C: pgcc pgfortran Base Optimization Flags ----------------------- C benchmarks: -fast -Mnouniform -Mfprelaxed=intrinsic -acc -ta=multicore Fortran benchmarks: -fast -Mnouniform -Mfprelaxed=intrinsic -acc -ta=multicore Benchmarks using both Fortran and C: 353.clvrleaf: -fast -Mnouniform -Mfprelaxed=intrinsic -acc -ta=multicore 359.miniGhost: -fast -Mnouniform -Mfprelaxed=intrinsic -acc -ta=multicore -Mnomain Peak Optimization Flags ----------------------- C benchmarks: 303.ostencil: basepeak = yes 304.olbm: basepeak = yes 314.omriq: basepeak = yes 352.ep: basepeak = yes 354.cg: basepeak = yes 357.csp: basepeak = yes 370.bt: basepeak = yes Fortran benchmarks: 350.md: basepeak = yes 351.palm: basepeak = yes 355.seismic: basepeak = yes 356.sp: basepeak = yes 360.ilbdc: basepeak = yes 363.swim: basepeak = yes Benchmarks using both Fortran and C: 353.clvrleaf: basepeak = yes 359.miniGhost: basepeak = yes The flags files that were used to format this result can be browsed at https://www.spec.org/accel/flags/PGI-Platform-Multicore-OMP.html https://www.spec.org/accel/flags/pgi2018_flags.html You can also download the XML flags sources by saving the following links: https://www.spec.org/accel/flags/PGI-Platform-Multicore-OMP.xml https://www.spec.org/accel/flags/pgi2018_flags.xml SPEC and SPEC ACCEL are registered trademarks or 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 webmaster@spec.org. Copyright 2015-2018 Standard Performance Evaluation Corporation Tested with SPEC ACCEL v1.2. Report generated on Thu Sep 6 10:56:18 2018 by ACCEL ASCII formatter v1290. Originally published on 5 September 2018.