SPECaccel(R)2023 Result Supermicro Tesla V100-PCIE-16GB SuperServer SYS-1029GQ-TRT Test Sponsor: NVIDIA Corporation accel2023 License: 9045 Test date: Oct-2023 Test sponsor: NVIDIA Corporation Hardware availability: Feb-2018 Tested by: NVIDIA Corporation Software availability: Oct-2023 Base Base Base Base Peak Peak Peak Peak Benchmarks Model Ref. Run Time Ratio Model Ref. Run Time Ratio -------------- ------ ------ --------- --------- ------ ------ --------- --------- 403.stencil ACC 440 454 0.970 S ACC 440 454 0.970 S 403.stencil ACC 440 461 0.954 S ACC 440 461 0.954 S 403.stencil ACC 440 455 0.967 * ACC 440 455 0.967 * 404.lbm ACC 455 450 1.01 S ACC 455 450 1.01 S 404.lbm ACC 455 450 1.01 * ACC 455 450 1.01 * 404.lbm ACC 455 458 0.993 S ACC 455 458 0.993 S 450.md ACC 600 631 0.951 S ACC 600 631 0.951 S 450.md ACC 600 631 0.951 * ACC 600 631 0.951 * 450.md ACC 600 631 0.951 S ACC 600 631 0.951 S 452.ep ACC 415 414 1.00 S ACC 415 414 1.00 S 452.ep ACC 415 414 1.00 * ACC 415 414 1.00 * 452.ep ACC 415 414 1.00 S ACC 415 414 1.00 S 453.clvrleaf ACC 1000 377 2.65 S ACC 1000 377 2.65 S 453.clvrleaf ACC 1000 372 2.69 S ACC 1000 372 2.69 S 453.clvrleaf ACC 1000 374 2.68 * ACC 1000 374 2.68 * 455.seismic ACC 780 516 1.51 S ACC 780 516 1.51 S 455.seismic ACC 780 512 1.52 * ACC 780 512 1.52 * 455.seismic ACC 780 510 1.53 S ACC 780 510 1.53 S 456.spF ACC 475 504 0.942 S ACC 475 504 0.942 S 456.spF ACC 475 504 0.942 * ACC 475 504 0.942 * 456.spF ACC 475 504 0.942 S ACC 475 504 0.942 S 457.spC ACC 540 497 1.09 * ACC 540 497 1.09 * 457.spC ACC 540 497 1.09 S ACC 540 497 1.09 S 457.spC ACC 540 497 1.09 S ACC 540 497 1.09 S 459.miniGhost ACC 590 471 1.25 S ACC 590 471 1.25 S 459.miniGhost ACC 590 469 1.26 S ACC 590 469 1.26 S 459.miniGhost ACC 590 471 1.25 * ACC 590 471 1.25 * 460.ilbdc ACC 555 486 1.14 S ACC 555 486 1.14 S 460.ilbdc ACC 555 495 1.12 S ACC 555 495 1.12 S 460.ilbdc ACC 555 492 1.13 * ACC 555 492 1.13 * 463.swim ACC 440 457 0.963 * ACC 440 457 0.963 * 463.swim ACC 440 465 0.946 S ACC 440 465 0.946 S 463.swim ACC 440 342 1.29 S ACC 440 342 1.29 S 470.bt ACC 1055 480 2.20 S ACC 1055 480 2.20 S 470.bt ACC 1055 480 2.20 * ACC 1055 480 2.20 * 470.bt ACC 1055 481 2.19 S ACC 1055 481 2.19 S ============================================================================================ 403.stencil ACC 440 455 0.967 * ACC 440 455 0.967 * 404.lbm ACC 455 450 1.01 * ACC 455 450 1.01 * 450.md ACC 600 631 0.951 * ACC 600 631 0.951 * 452.ep ACC 415 414 1.00 * ACC 415 414 1.00 * 453.clvrleaf ACC 1000 374 2.68 * ACC 1000 374 2.68 * 455.seismic ACC 780 512 1.52 * ACC 780 512 1.52 * 456.spF ACC 475 504 0.942 * ACC 475 504 0.942 * 457.spC ACC 540 497 1.09 * ACC 540 497 1.09 * 459.miniGhost ACC 590 471 1.25 * ACC 590 471 1.25 * 460.ilbdc ACC 555 492 1.13 * ACC 555 492 1.13 * 463.swim ACC 440 457 0.963 * ACC 440 457 0.963 * 470.bt ACC 1055 480 2.20 * ACC 1055 480 2.20 * SPECaccel 2023_base 1.23 SPECaccel 2023_peak 1.23 HARDWARE -------- CPU Name: Intel Xeon Gold 6148 Max MHz.: 3700 Nominal: 2400 Enabled: 40 cores, 2 chips, 2 threads/core Orderable: 2 chips Cache L1: 32 KB I + 32 KB D on chip per core L2: 1 MB I+D on chip per core L3: 28160 KB I+D on chip per chip Other: None Memory: 384 GB (12 x 32 GB 2Rx4 PC4-2666V-R) Storage: 440 GB SATA Other: None Base Threads Run: 1 Min. Peak Threads: 1 Max. Peak Threads: 1 ACCELERATOR ----------- Accel Model Name: Tesla V100 Accel Vendor: NVIDIA Accel Name: Tesla V100-PCIE-16GB Type of Accel: GPU Accel Connection: PCIe 3.0 x 16 Does Accel Use ECC: Yes Accel Description: See Notes Accel Driver: NVIDIA UNIX x86_64 Kernel Module 465.19.01 SOFTWARE -------- OS: Ubuntu 18.04.2 LTS 4.15.0-50-generic Compiler: C/Fortran: Version 23.9 of NVIDIA NVHPC SDK Firmware: American Megatrends Inc. 3.2 11/07/2019 File System: ext4 System State: Run level 5 (multi-user) Other: None Base Parallel Model: ACC Base Threads Run: 1 Peak Parallel Models: ACC Max. Peak Threads: 1 Min. Peak Threads: 1 Operating System Notes ---------------------- Shell stacksize set to unlimited via "limit stacksize unlimited" Platform Notes -------------- Information from nvaccelinfo CUDA Driver Version: 11030 NVRM version: NVIDIA UNIX x86_64 Kernel Module 465.19.01 Fri Mar 19 07:44:41 UTC 2021 Device Number: 0 Device Name: NVIDIA Tesla V100-PCIE-16GB Device Revision Number: 7.0 Global Memory Size: 16945512448 Number of Multiprocessors: 80 Concurrent Copy and Execution: Yes Total Constant Memory: 65536 Total Shared Memory per Block: 49152 Registers per Block: 65536 Warp Size: 32 Maximum Threads per Block: 1024 Maximum Block Dimensions: 1024, 1024, 64 Maximum Grid Dimensions: 2147483647 x 65535 x 65535 Maximum Memory Pitch: 2147483647B Texture Alignment: 512B Clock Rate: 1380 MHz Execution Timeout: No Integrated Device: No Can Map Host Memory: Yes Compute Mode: default Concurrent Kernels: Yes ECC Enabled: Yes Memory Clock Rate: 877 MHz Memory Bus Width: 4096 bits L2 Cache Size: 6291456 bytes Max Threads Per SMP: 2048 Async Engines: 7 Unified Addressing: Yes Managed Memory: Yes Concurrent Managed Memory: Yes Preemption Supported: Yes Cooperative Launch: Yes Default Target: cc70 Sysinfo program /local/home/mcolgrove/ACCELv2b/bin/sysinfo Rev: r6622 of 2021-04-07 b1a7d5f8f71be5aff70a755cad7211a0 running on dev-sky5 Fri Oct 13 14:55:26 2023 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 : Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz 2 "physical id"s (chips) 80 "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 : 20 siblings : 40 physical 0: cores 0 1 2 3 4 8 9 10 11 12 16 17 18 19 20 24 25 26 27 28 physical 1: cores 0 1 2 3 4 8 9 10 11 12 16 17 18 19 20 24 25 26 27 28 From lscpu from util-linux 2.31.1: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 80 On-line CPU(s) list: 0-79 Thread(s) per core: 2 Core(s) per socket: 20 Socket(s): 2 NUMA node(s): 2 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz Stepping: 4 CPU MHz: 1000.011 CPU max MHz: 2401.0000 CPU min MHz: 1000.0000 BogoMIPS: 4800.00 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 1024K L3 cache: 28160K NUMA node0 CPU(s): 0-19,40-59 NUMA node1 CPU(s): 20-39,60-79 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti intel_ppin ssbd mba ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts pku ospke md_clear flush_l1d /proc/cpuinfo cache data cache size : 28160 KB Unable to get information from 'numactl --hardware' Please verify numactl installation. From /proc/meminfo MemTotal: 394882320 kB HugePages_Total: 0 Hugepagesize: 2048 kB /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor has ondemand /usr/bin/lsb_release -d Ubuntu 18.04.2 LTS From /etc/*release* /etc/*version* debian_version: buster/sid os-release: NAME="Ubuntu" VERSION="18.04.2 LTS (Bionic Beaver)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.2 LTS" VERSION_ID="18.04" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" uname -a: Linux dev-sky5 4.15.0-50-generic #54-Ubuntu SMP Mon May 6 18:46:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux Kernel self-reported vulnerability status: CVE-2018-12207 (iTLB Multihit): No status reported CVE-2018-3620 (L1 Terminal Fault): Mitigation: PTE Inversion; VMX: conditional cache flushes, SMT vulnerable Microarchitectural Data Sampling: Mitigation: Clear CPU buffers; SMT vulnerable CVE-2017-5754 (Meltdown): Mitigation: PTI CVE-2018-3639 (Speculative Store Bypass): Mitigation: Speculative Store Bypass disabled via prctl and seccomp CVE-2017-5753 (Spectre variant 1): Mitigation: __user pointer sanitization CVE-2017-5715 (Spectre variant 2): Mitigation: Full generic retpoline, IBPB: conditional, IBRS_FW, STIBP: conditional, RSB filling CVE-2020-0543 (Special Register Buffer Data Sampling): No status reported CVE-2019-11135 (TSX Asynchronous Abort): No status reported run-level 5 Oct 12 10:32 SPEC is set to: /local/home/mcolgrove/ACCELv2b Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext4 440G 281G 137G 68% / From /sys/devices/virtual/dmi/id Vendor: Supermicro Product: SYS-1029GQ-TRT Product Family: SMC X11 Cannot run dmidecode; consider saying (as root) chmod +s /usr/sbin/dmidecode BIOS: BIOS Vendor: American Megatrends Inc. BIOS Version: 3.2 BIOS Date: 11/07/2019 (End of data from sysinfo program) Compiler Version Notes ---------------------- ============================================================================== C | 457.spC(base) ------------------------------------------------------------------------------ /usr/lib/x86_64-linux-gnu/crt1.o: In function `_start': (.text+0x20): undefined reference to `main' pgacclnk: child process exit status 1: /usr/bin/ld nvc Rel Dev-r238789 64-bit target on x86-64 Linux -tp skylake-avx512 NVIDIA Compilers and Tools Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== C | 403.stencil(base) 404.lbm(base) 452.ep(base) 470.bt(base) ------------------------------------------------------------------------------ nvc Rel Dev-r238789 64-bit target on x86-64 Linux -tp skylake-avx512 NVIDIA Compilers and Tools Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== C | 457.spC(base) ------------------------------------------------------------------------------ /usr/lib/x86_64-linux-gnu/crt1.o: In function `_start': (.text+0x20): undefined reference to `main' pgacclnk: child process exit status 1: /usr/bin/ld nvc Rel Dev-r238789 64-bit target on x86-64 Linux -tp skylake-avx512 NVIDIA Compilers and Tools Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== C | 403.stencil(base) 404.lbm(base) 452.ep(base) 470.bt(base) ------------------------------------------------------------------------------ nvc Rel Dev-r238789 64-bit target on x86-64 Linux -tp skylake-avx512 NVIDIA Compilers and Tools Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== Fortran | 450.md(base) 455.seismic(base) 456.spF(base) 460.ilbdc(base) | 463.swim(base) ------------------------------------------------------------------------------ nvfortran Rel Dev-r238789 64-bit target on x86-64 Linux -tp skylake-avx512 NVIDIA Compilers and Tools Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== Fortran, C | 453.clvrleaf(base) 459.miniGhost(base) ------------------------------------------------------------------------------ nvfortran Rel Dev-r238789 64-bit target on x86-64 Linux -tp skylake-avx512 NVIDIA Compilers and Tools Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. nvc Rel Dev-r238789 64-bit target on x86-64 Linux -tp skylake-avx512 NVIDIA Compilers and Tools Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: nvc Fortran benchmarks: nvfortran Benchmarks using both Fortran and C: nvfortran nvc Base Portability Flags ---------------------- 457.spC: -mcmodel=medium -Wl,--no-relax Base Optimization Flags ----------------------- C benchmarks: -fast -acc Fortran benchmarks: -fast -acc Benchmarks using both Fortran and C: 453.clvrleaf: -fast -acc 459.miniGhost: -Mnomain -fast -acc Peak Optimization Flags ----------------------- C benchmarks: 403.stencil: basepeak = yes 404.lbm: basepeak = yes 452.ep: basepeak = yes 457.spC: basepeak = yes 470.bt: basepeak = yes Fortran benchmarks: 450.md: basepeak = yes 455.seismic: basepeak = yes 456.spF: basepeak = yes 460.ilbdc: basepeak = yes 463.swim: basepeak = yes Benchmarks using both Fortran and C: 453.clvrleaf: basepeak = yes 459.miniGhost: basepeak = yes The flags file that was used to format this result can be browsed at http://www.spec.org/accel2023/flags/nv2021_flags_v1.0.3.html You can also download the XML flags source by saving the following link: http://www.spec.org/accel2023/flags/nv2021_flags_v1.0.3.xml SPECaccel 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 2023 Standard Performance Evaluation Corporation Tested with SPECaccel2023 v2.0.17 on 2023-10-13 17:55:25-0400. Report generated on 2023-12-06 13:06:59 by accel2023 ASCII formatter v112. Originally published on 2023-11-08.