SPEC(R) CFP2006 Summary Sugon Sugon A420-G30 (AMD EPYC 7551) Tue Nov 28 07:28:00 2017 CPU2006 License: 9046 Test date: Nov-2017 Test sponsor: Sugon Hardware availability: Dec-2017 Tested by: Sugon Software availability: Oct-2017 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 128 1465 1190 S 64 679 1280 * 410.bwaves 128 1467 1190 * 64 679 1280 S 410.bwaves 128 1467 1190 S 64 680 1280 S 416.gamess 128 1174 2140 S 128 1038 2410 S 416.gamess 128 1155 2170 S 128 1042 2400 S 416.gamess 128 1160 2160 * 128 1039 2410 * 433.milc 128 1200 980 S 64 485 1210 S 433.milc 128 1202 978 S 64 485 1210 * 433.milc 128 1202 978 * 64 485 1210 S 434.zeusmp 128 538 2160 * 128 538 2160 S 434.zeusmp 128 538 2160 S 128 531 2190 S 434.zeusmp 128 537 2170 S 128 534 2180 * 435.gromacs 128 438 2090 S 128 324 2820 * 435.gromacs 128 442 2070 * 128 323 2830 S 435.gromacs 128 546 1680 S 128 324 2820 S 436.cactusADM 128 667 2290 * 64 304 2520 S 436.cactusADM 128 670 2280 S 64 368 2080 S 436.cactusADM 128 665 2300 S 64 306 2500 * 437.leslie3d 128 1385 869 S 64 513 1170 * 437.leslie3d 128 1399 860 * 64 513 1170 S 437.leslie3d 128 1402 858 S 64 848 710 S 444.namd 128 547 1880 S 128 453 2260 S 444.namd 128 552 1860 S 128 449 2290 S 444.namd 128 551 1860 * 128 453 2270 * 447.dealII 128 416 3520 * 128 380 3860 S 447.dealII 128 412 3550 S 128 390 3750 S 447.dealII 128 420 3480 S 128 382 3830 * 450.soplex 128 1153 926 S 64 503 1060 S 450.soplex 128 1144 933 S 64 501 1070 * 450.soplex 128 1145 932 * 64 497 1070 S 453.povray 128 256 2660 S 128 204 3340 S 453.povray 128 257 2650 * 128 202 3360 * 453.povray 128 257 2650 S 128 201 3390 S 454.calculix 128 362 2920 S 128 384 2750 * 454.calculix 128 365 2890 S 128 385 2740 S 454.calculix 128 363 2910 * 128 384 2750 S 459.GemsFDTD 128 1749 777 * 64 772 879 S 459.GemsFDTD 128 1749 776 S 64 770 882 * 459.GemsFDTD 128 1748 777 S 64 768 884 S 465.tonto 128 673 1870 S 64 297 2120 S 465.tonto 128 672 1880 S 64 297 2120 S 465.tonto 128 672 1870 * 64 297 2120 * 470.lbm 128 1009 1740 S 64 498 1770 S 470.lbm 128 997 1760 S 64 482 1820 * 470.lbm 128 998 1760 * 64 481 1830 S 481.wrf 128 954 1500 S 64 756 946 S 481.wrf 128 955 1500 S 64 460 1550 * 481.wrf 128 954 1500 * 64 460 1550 S 482.sphinx3 128 1982 1260 * 64 699 1780 S 482.sphinx3 128 2005 1240 S 64 694 1800 * 482.sphinx3 128 1980 1260 S 64 693 1800 S ============================================================================== 410.bwaves 128 1467 1190 * 64 679 1280 * 416.gamess 128 1160 2160 * 128 1039 2410 * 433.milc 128 1202 978 * 64 485 1210 * 434.zeusmp 128 538 2160 * 128 534 2180 * 435.gromacs 128 442 2070 * 128 324 2820 * 436.cactusADM 128 667 2290 * 64 306 2500 * 437.leslie3d 128 1399 860 * 64 513 1170 * 444.namd 128 551 1860 * 128 453 2270 * 447.dealII 128 416 3520 * 128 382 3830 * 450.soplex 128 1145 932 * 64 501 1070 * 453.povray 128 257 2650 * 128 202 3360 * 454.calculix 128 363 2910 * 128 384 2750 * 459.GemsFDTD 128 1749 777 * 64 770 882 * 465.tonto 128 672 1870 * 64 297 2120 * 470.lbm 128 998 1760 * 64 482 1820 * 481.wrf 128 954 1500 * 64 460 1550 * 482.sphinx3 128 1982 1260 * 64 694 1800 * SPECfp(R)_rate_base2006 1650 SPECfp_rate2006 1900 HARDWARE -------- CPU Name: AMD EPYC 7551 CPU Characteristics: AMD Turbo CORE technology up to 3.00 GHz CPU MHz: 2000 FPU: Integrated CPU(s) enabled: 64 cores, 2 chips, 32 cores/chip, 2 threads/core CPU(s) orderable: 1,2 chips Primary Cache: 64 KB I + 32 KB D on chip per core Secondary Cache: 512 KB I+D on chip per core L3 Cache: 64 MB I+D on chip per chip, 8 MB shared / 4 cores Other Cache: None Memory: 1 TB (16 x 64 GB 2S2Rx4 PC4-2667V-R, running at 2400) Disk Subsystem: 1 x 2000 GB SATA, 7200 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server 7.4 x86_64 Kernel 3.10.0-693.2.2 Compiler: C/C++/Fortran: Version 4.5.2.1 of x86 Open64 Compiler Suite (from AMD) Auto Parallel: No File System: ext4 System State: Run level 3 (Multi User) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Submit Notes ------------ The config file option 'submit' was used. 'numactl' was used to bind copies to the cores. See the configuration file for details. 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 Transparent huge pages were enabled for this run (OS default) Set vm/nr_hugepages=114688 in /etc/sysctl.conf mount -t hugetlbfs nodev /mnt/hugepages Platform Notes -------------- BIOS settings: Determinism Slider = Power cTDP Control = Manual cTDP = 200 This system Sugon A420-G30 is electrically equal with Sugon A620-G30 populated with the same processors and memories. General Notes ------------- Environment variables set by runspec before the start of the run: HUGETLB_LIMIT = "896" LD_LIBRARY_PATH = "/home/cpu2006/amd1603-rate-libs-revB/32:/home/cpu2006/amd1603-rate-libs-revB/64" The binaries were built with the AMD supported x86 Open64 Compiler Suite, which is only available from AMD at http://developer.amd.com/tools-and-sdks/cpu-development/x86-open64-compiler-suite/ Binaries were compiled on a system with 2 x AMD Opteron 6378 chips + 128 GB Memory using RHEL 6.3 Base Compiler Invocation ------------------------ C benchmarks: opencc C++ benchmarks: openCC Fortran benchmarks: openf95 Benchmarks using both Fortran and C: opencc openf95 Base Portability Flags ---------------------- 410.bwaves: -DSPEC_CPU_LP64 416.gamess: -DSPEC_CPU_LP64 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -DSPEC_CPU_LP64 435.gromacs: -DSPEC_CPU_LP64 436.cactusADM: -DSPEC_CPU_LP64 -fno-second-underscore 437.leslie3d: -DSPEC_CPU_LP64 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 450.soplex: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LINUX -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LP64 -fno-second-underscore 482.sphinx3: -DSPEC_CPU_LP64 Base Optimization Flags ----------------------- C benchmarks: -Ofast -OPT:malloc_alg=1 -HP:bd=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -mso -march=bdver1 -mno-fma4 -mno-xop -mno-tbm -WB, -Wl, -z,muldefs C++ benchmarks: -Ofast -static -CG:load_exe=0 -OPT:malloc_alg=1 -INLINE:aggressive=on -HP:bd=2m:heap=2m -D__OPEN64_FAST_SET -march=bdver2 -mno-fma4 -mno-xop -mno-tbm -WB, -Wl, -z,muldefs Fortran benchmarks: -Ofast -LNO:blocking=off -LNO:simd_peel_align=on -OPT:rsqrt=2 -OPT:unroll_size=256 -HP:bd=2m:heap=2m -mso -march=bdver1 -mno-fma4 -mno-xop -mno-tbm -WB, -Wl, -z,muldefs Benchmarks using both Fortran and C: -Ofast -OPT:malloc_alg=1 -HP:bd=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -mso -march=bdver1 -mno-fma4 -mno-xop -mno-tbm -WB, -Wl, -z,muldefs -LNO:blocking=off -LNO:simd_peel_align=on -OPT:rsqrt=2 -OPT:unroll_size=256 Peak Compiler Invocation ------------------------ C benchmarks: opencc C++ benchmarks: openCC Fortran benchmarks: openf95 Benchmarks using both Fortran and C: opencc openf95 Peak Portability Flags ---------------------- 410.bwaves: -DSPEC_CPU_LP64 416.gamess: -DSPEC_CPU_LP64 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -DSPEC_CPU_LP64 435.gromacs: -DSPEC_CPU_LP64 436.cactusADM: -DSPEC_CPU_LP64 -fno-second-underscore 437.leslie3d: -DSPEC_CPU_LP64 444.namd: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LINUX -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LP64 -fno-second-underscore Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -Ofast -CG:movnti=1 -CG:locs_best=on -HP:bdt=2m:heap=2m -IPA:plimit=7000 -IPA:callee_limit=1200 -OPT:struct_array_copy=2 -OPT:alias=field_sensitive -mso -march=bdver1 -mno-fma4 470.lbm: -Ofast -CG:cmp_peep=on -OPT:keep_ext=on -HP:bdt=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -march=bdver1 -mno-fma4 -mso 482.sphinx3: -Ofast -m32 -IPA:plimit=1000 -OPT:malloc_alg=2 -CG:cmp_peep=on -CG:p2align=0 -CG:load_exe=1 -CG:dsched=on -INLINE:aggressive=on -LNO:prefetch=2 -LNO:prefetch_ahead=4 -mso -march=bdver2 -WB, -mno-fma4 -mno-tbm -mno-xop C++ benchmarks: 444.namd: -Ofast -IPA:plimit=3000 -LNO:ignore_feedback=off -CG:local_sched_alg=0 -CG:load_exe=0 -OPT:unroll_size=256 -fno-exceptions -HP:bdt=2m:heap=2m -LNO:if_select_conv=1 -OPT:alias=disjoint -LNO:psimd_iso_unroll=ON -march=bdver2 -mno-fma4 -WB, -mno-xop -mno-tbm 447.dealII: -Ofast -D__OPEN64_FAST_SET -static -INLINE:aggressive=on -LNO:opt=1 -LNO:simd=2 -fno-emit-exceptions -m32 -OPT:unroll_times_max=8 -OPT:unroll_size=256 -OPT:unroll_level=2 -HP:bdt=2m:heap=2m -GRA:unspill=on -CG:cmp_peep=on -CG:movext_icmp=off -TENV:frame_pointer=off -march=bdver1 -mno-fma4 450.soplex: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -LNO:ignore_feedback=off -INLINE:aggressive=on -OPT:RO=1 -OPT:IEEE_arith=3 -OPT:IEEE_NaN_Inf=off -OPT:fold_unsigned_relops=on -fno-exceptions -CG:p2align=0 -m32 -mno-fma4 -HP:bdt=2m:heap=2m -WOPT:sib=on -march=bdver1 453.povray: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -CG:pre_local_sched=off -CG:p2align=0 -CG:p2align_split=on -CG:dsched=on -INLINE:aggressive=on -HP:bd=2m:heap=2m -OPT:transform=2 -OPT:alias=disjoint -WOPT:aggcm=0 -march=bdver2 -mno-fma4 -WB, -mno-xop -mno-tbm -Wl, -z,muldefs Fortran benchmarks: 410.bwaves: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -OPT:Ofast -OPT:treeheight=on -LNO:blocking=off -LNO:ignore_feedback=off -LNO:fu=4 -LNO:loop_model_simd=on -LNO:simd_rm_unity_remainder=on -WOPT:aggstr=0 -HP:bdt=2m:heap=2m -CG:cmp_peep=on -march=bdver2 -mno-fma4 416.gamess: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:fu=6 -LNO:blocking=0 -LNO:simd=2 -OPT:ro=3 -OPT:recip=on -CG:local_sched_alg=1 -HP:bdt=2m:heap=2m -WOPT:sib=on -march=bdver1 -mno-fma4 434.zeusmp: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:blocking=off -LNO:interchange=off -IPA:plimit=1500 -HP:bdt=2m:heap=2m -march=bdver2 -mno-fma4 437.leslie3d: -Ofast -CG:pre_minreg_level=2 -LNO:simd=0 -LNO:fusion=2 -HP:bdt=2m:heap=2m -mso -march=bdver1 -mno-fma4 459.GemsFDTD: -Ofast -IPA:plimit=1500 -OPT:unroll_size=1024 -OPT:unroll_times_max=16 -LNO:fission=2 -CG:local_sched_alg=2 -HP -march=bdver1 -mno-fma4 465.tonto: -Ofast -OPT:alias=no_f90_pointer_alias -LNO:blocking=off -CG:load_exe=1 -CG:local_sched_alg=3 -IPA:plimit=525 -HP:bdt=2m:heap=2m -march=bdver2 -WB, -mno-fma4 -mno-tbm -mno-xop Benchmarks using both Fortran and C: 435.gromacs: -Ofast -OPT:rsqrt=2 -HP:bdt=2m:heap=2m -CG:local_sched_alg=2 -CG:load_exe=3 -GRA:unspill=on -march=bdver2 -mno-fma4 -LNO:simd=3 436.cactusADM: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:blocking=off -LNO:prefetch=2 -LNO:pf2=0 -LNO:prefetch_ahead=4 -HP -CG:locs_shallow_depth=1 -CG:load_exe=0 -CG:dsched=on -WOPT:sib=on -march=bdver2 -mno-fma4 454.calculix: -Ofast -OPT:unroll_size=256 -OPT:alias=disjoint -GRA:optimize_boundary=on -CG:dsched=on -HP:bdt=2m:heap=2m -march=bdver1 -mno-fma4 481.wrf: -Ofast -LNO:blocking=off -LANG:copyinout=off -IPA:callee_limit=5000 -GRA:prioritize_by_density=on -HP -WOPT:sib=on -march=bdver1 -mno-fma4 The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/x86-openflags-rate-revA-I.html http://www.spec.org/cpu2006/flags/Sugon-Naples-Platform-Settings-revC-I.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/x86-openflags-rate-revA-I.xml http://www.spec.org/cpu2006/flags/Sugon-Naples-Platform-Settings-revC-I.xml SPEC and SPECfp 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 webmaster@spec.org. Copyright 2006-2017 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Wed Dec 27 12:04:45 2017 by CPU2006 ASCII formatter v6932. Originally published on 26 December 2017.