| MPI2007 license: | 6569 | Test date: | Sep-2024 |
|---|---|---|---|
| Test sponsor: | Supermicro | Hardware Availability: | Oct-2024 |
| Tested by: | Supermicro | Software Availability: | Apr-2024 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ranks | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Ranks | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 121.pop2 | 256 | 175 | 22.2 | 175 | 22.2 | 175 | 22.2 | 256 | 175 | 22.2 | 175 | 22.2 | 175 | 22.2 |
| 122.tachyon | 256 | 135 | 14.4 | 139 | 14.0 | 139 | 14.0 | 256 | 135 | 14.4 | 139 | 14.0 | 139 | 14.0 |
| 125.RAxML | 256 | 229 | 12.7 | 233 | 12.5 | 235 | 12.4 | 256 | 229 | 12.7 | 233 | 12.5 | 235 | 12.4 |
| 126.lammps | 256 | 157 | 15.7 | 157 | 15.7 | 157 | 15.7 | 256 | 157 | 15.7 | 157 | 15.7 | 157 | 15.7 |
| 128.GAPgeofem | 256 | 176 | 33.7 | 176 | 33.7 | 176 | 33.7 | 256 | 176 | 33.7 | 176 | 33.7 | 176 | 33.7 |
| 129.tera_tf | 256 | 69.9 | 15.7 | 69.9 | 15.7 | 69.8 | 15.7 | 256 | 69.9 | 15.7 | 69.9 | 15.7 | 69.8 | 15.7 |
| 132.zeusmp2 | 256 | 132 | 16.1 | 132 | 16.1 | 133 | 16.0 | 256 | 132 | 16.1 | 132 | 16.1 | 133 | 16.0 |
| 137.lu | 256 | 109 | 38.6 | 109 | 38.5 | 109 | 38.5 | 256 | 109 | 38.6 | 109 | 38.5 | 109 | 38.5 |
| 142.dmilc | 256 | 148 | 24.9 | 147 | 25.1 | 147 | 25.0 | 256 | 148 | 24.9 | 147 | 25.1 | 147 | 25.0 |
| 143.dleslie | 256 | 64.6 | 48.0 | 64.7 | 47.9 | 65.4 | 47.4 | 256 | 64.6 | 48.0 | 64.7 | 47.9 | 65.4 | 47.4 |
| 145.lGemsFDTD | 256 | 298 | 14.8 | 298 | 14.8 | 299 | 14.7 | 256 | 298 | 14.8 | 298 | 14.8 | 299 | 14.7 |
| 147.l2wrf2 | 256 | 472 | 17.4 | 470 | 17.4 | 473 | 17.4 | 256 | 472 | 17.4 | 470 | 17.4 | 473 | 17.4 |
| Hardware Summary | |
|---|---|
| Type of System: | Homogeneous |
| Compute Node: | Hyper A+ Server AS -2126HS-TN |
| Total Compute Nodes: | 1 |
| Total Chips: | 2 |
| Total Cores: | 256 |
| Total Threads: | 256 |
| Total Memory: | 1536 GB |
| Base Ranks Run: | 256 |
| Minimum Peak Ranks: | 256 |
| Maximum Peak Ranks: | 256 |
| Software Summary | |
|---|---|
| C Compiler: | Intel oneAPI DPC++/C++ Compiler 2024.2.1 |
| C++ Compiler: | Intel oneAPI DPC++/C++ Compiler 2024.2.1 |
| Fortran Compiler: | Intel oneAPI DPC++/C++ Compiler 2024.2.1 |
| Base Pointers: | 64-bit |
| Peak Pointers: | 64-bit |
| MPI Library: | Intel MPI Version 2021.13 |
| Other MPI Info: | None |
| Pre-processors: | No |
| Other Software: | Jemalloc-5.3.0 |
Node Description: Hyper A+ Server AS -2126HS-TN
| Hardware | |
|---|---|
| Number of nodes: | 1 |
| Uses of the node: | compute |
| Vendor: | Supermicro |
| Model: | Hyper A+ Server AS -2126HS-TN |
| CPU Name: | AMD EPYC 9755 |
| CPU(s) orderable: | 1,2 chips |
| Chips enabled: | 2 |
| Cores enabled: | 256 |
| Cores per chip: | 128 |
| Threads per core: | 1 |
| CPU Characteristics: | Max. Boost Clock upto 4.1GHz |
| CPU MHz: | 2700 |
| Primary Cache: | 32 KB I + 48 KB D on chip per core |
| Secondary Cache: | 1 MB I+D on chip per core |
| L3 Cache: | 512 MB I+D on chip per chip, 32 MB shared / 8 cores |
| Other Cache: | None |
| Memory: | 1536 GB (24 x 64 GB 2Rx4 PC5-6400B-R, running at 6000) |
| Disk Subsystem: | 1 x 3.5 TB NVMe SSD |
| Other Hardware: | None |
| Adapter: | None |
| Number of Adapters: | 1 |
| Slot Type: | None |
| Data Rate: | None |
| Ports Used: | 0 |
| Interconnect Type: | None |
| Software | |
|---|---|
| Adapter: | None |
| Adapter Driver: | None |
| Adapter Firmware: | None |
| Operating System: | Ubuntu 24.04 LTS 6.8.0-44-generic |
| Local File System: | ext4 |
| Shared File System: | None |
| System State: | Multi-user, run level 3 |
| Other Software: | None |
Submit Notes
The config file option 'submit' was used. mpiexec.hydra -bootstrap ssh -hosts localhost -genv I_MPI_COMPATIBILITY=3 -np $ranks -ppn $ranks $command
General Notes
MPI startup command: mpiexec.hydra command was used to start MPI jobs. RAM configuration: Compute nodes have 1 x 64 GB RDIMM on each memory channel. BIOS settings: SMT = Disabled NUMA nodes per socket = NPS4 ACPI SRAT L3 Cache as NUMA Domain = Enabled Determinism Control = Manual Determinism Enable = Power xGMI Link Configuration = 4 xGMI Links 4 Link xGMI max speed = 32Gbps TDP Control = Manual TDP = 500 Package Power Limit Control = Manual Package Power Limit = 500 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.
Base Compiler Invocation
C benchmarks:
| mpiicc -cc=icx |
C++ benchmarks:
| 126.lammps: | mpiicpc -cxx=icpx |
Fortran benchmarks:
| mpiifort -fc=ifx |
Benchmarks using both Fortran and C:
| mpiicc -cc=icx mpiifort -fc=ifx |
Base Portability Flags
| 121.pop2: | -DSPEC_MPI_CASE_FLAG -DSPEC_MPI_LP64 |
| 122.tachyon: | -DSPEC_MPI_LP64 |
| 125.RAxML: | -DSPEC_MPI_LP64 |
| 126.lammps: | -DMPICH_IGNORE_CXX_SEEK |
| 128.GAPgeofem: | -DSPEC_MPI_LP64 |
| 132.zeusmp2: | -DSPEC_MPI_LP64 |
| 142.dmilc: | -DSPEC_MPI_LP64 |
| 147.l2wrf2: | -DSPEC_MPI_LP64 |
Base Optimization Flags
C benchmarks:
| -Ofast -ipo -march=skylake-avx512 -mtune=skylake-avx512 -ansi-alias |
C++ benchmarks:
| 126.lammps: | -Ofast -ipo -march=skylake-avx512 -mtune=skylake-avx512 -ansi-alias |
Fortran benchmarks:
| -Ofast -ipo -march=skylake-avx512 -mtune=skylake-avx512 -nostandard-realloc-lhs -align array64byte |
Benchmarks using both Fortran and C:
| -Ofast -ipo -march=skylake-avx512 -mtune=skylake-avx512 -ansi-alias -nostandard-realloc-lhs -align array64byte |
Base Other Flags
C benchmarks (except as noted below):
| -limf -Wl,--rpath=/usr/local/lib -ljemalloc | |
| 142.dmilc: | -Wno-implicit-function-declaration -Wno-implicit-int -limf -Wl,--rpath=/usr/local/lib -ljemalloc |
C++ benchmarks:
| 126.lammps: | -Wno-register -limf -Wl,--rpath=/usr/local/lib -ljemalloc |
Fortran benchmarks:
| -limf -Wl,--rpath=/usr/local/lib -ljemalloc |
Benchmarks using both Fortran and C:
Peak Optimization Flags
C benchmarks:
| 122.tachyon: | basepeak = yes |
| 125.RAxML: | basepeak = yes |
| 142.dmilc: | basepeak = yes |
C++ benchmarks:
| 126.lammps: | basepeak = yes |
Fortran benchmarks:
| 129.tera_tf: | basepeak = yes |
| 137.lu: | basepeak = yes |
| 143.dleslie: | basepeak = yes |
| 145.lGemsFDTD: | basepeak = yes |
Benchmarks using both Fortran and C:
| 121.pop2: | basepeak = yes |
| 128.GAPgeofem: | basepeak = yes |
| 132.zeusmp2: | basepeak = yes |
| 147.l2wrf2: | basepeak = yes |