Kripke

Kripke is a simple, scalable, 3D Sn deterministic particle transport code. Its primary purpose is to research how data layout, programming paradigms and architectures effect the implementation and performance of Sn transport. Kripke is developed by LLNL.

To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark kripke.

Project Site

asc.llnl.gov

Source Repository

github.com

Test Created

18 September 2020

Last Updated

18 June 2023

Test Maintainer

Michael Larabel 

Test Type

System

Average Install Time

15 Seconds

Average Run Time

4 Minutes, 16 Seconds

Test Dependencies

C/C++ Compiler Toolchain + CMake + OpenMPI

Accolades

20k+ Downloads

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsKripke Popularity Statisticspts/kripke2020.092020.112021.012021.032021.052021.072021.092021.112022.012022.032022.052022.072022.092022.112023.012023.032023.052023.072023.092023.112024.012024.032024.0513002600390052006500
* Uploading of benchmark result data to OpenBenchmarking.org is always optional (opt-in) via the Phoronix Test Suite for users wishing to share their results publicly.
** Data based on those opting to upload their test results to OpenBenchmarking.org and users enabling the opt-in anonymous statistics reporting while running benchmarks from an Internet-connected platform.
*** Test profile page view reporting began March 2021.
Data updated weekly as of 16 June 2024.

Revision History

pts/kripke-1.2.0   [View Source]   Sun, 18 Jun 2023 15:28:27 GMT
Update against v1.2.6 upstream.

pts/kripke-1.1.0   [View Source]   Sun, 10 Jan 2021 17:49:37 GMT
Update zones size.

pts/kripke-1.0.0   [View Source]   Fri, 18 Sep 2020 13:15:24 GMT
Initial commit of LLNL Kripke.

Suites Using This Test

HPC - High Performance Computing

Scientific Computing


Performance Metrics

Analyze Test Configuration:

Kripke 1.2.6

OpenBenchmarking.org metrics for this test profile configuration based on 67 public results since 18 June 2023 with the latest data as of 28 May 2024.

Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.

Component
Percentile Rank
# Compatible Public Results
Throughput FoM (Average)
99th
4
627061100 +/- 4548827
93rd
4
504218134 +/- 7510211
85th
3
386853133 +/- 9683254
76th
6
372028200 +/- 3534601
Mid-Tier
75th
< 365660900
66th
4
351260450 +/- 2508328
52nd
3
292305522 +/- 9472388
Median
50th
285415067
43rd
5
237729240 +/- 1902493
28th
4
185225025 +/- 2694003
Low-Tier
25th
< 181795967
22nd
4
147229467 +/- 1170712
18th
3
133378100 +/- 1023426
10th
4
126859083 +/- 150778
OpenBenchmarking.orgDistribution Of Public Results67 Results Range From 26522252 To 631000500 Throughput FoM26522252386118175070138262790947748805128697007799059642111149207123238772135328337147417902159507467171597032183686597195776162207865727219955292232044857244134422256223987268313552280403117292492682304582247316671812328761377340850942352940507365030072377119637389209202401298767413388332425477897437567462449657027461746592473836157485925722498015287510104852522194417534283982546373547558463112570552677582642242594731807606821372618910937631000502246810

Based on OpenBenchmarking.org data, the selected test / test configuration (Kripke 1.2.6) has an average run-time of 3 minutes. By default this test profile is set to run at least 3 times but may increase if the standard deviation exceeds pre-defined defaults or other calculations deem additional runs necessary for greater statistical accuracy of the result.

OpenBenchmarking.orgMinutesTime Required To Complete BenchmarkRun-Time612182430Min: 1 / Avg: 2.86 / Max: 24

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.3%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsDeviation246810Min: 0 / Avg: 0.25 / Max: 2

Notable Instruction Set Usage

Notable instruction set extensions supported by this test, based on an automatic analysis by the Phoronix Test Suite / OpenBenchmarking.org analytics engine.

Instruction Set
Support
Instructions Detected
SSE2 (SSE2)
Used by default on supported hardware.
 
MOVDQU UCOMISD ADDSD MOVDQA PUNPCKLQDQ CVTSI2SD DIVSD MOVAPD MULSD MOVUPD MOVD SUBSD ANDPD COMISD UNPCKLPD SQRTSD XORPD PADDQ PSRLDQ MULPD ADDPD UNPCKHPD
Requires passing a supported compiler/build flag (verified with targets: sandybridge, skylake, tigerlake, cascadelake, sapphirerapids, alderlake, znver2, znver3).
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).

 
VZEROUPPER VEXTRACTF128 VINSERTF128 VBROADCASTSD VPERMILPD VPERM2F128
Requires passing a supported compiler/build flag (verified with targets: skylake, tigerlake, cascadelake, sapphirerapids, alderlake, znver2, znver3).
Found on Intel processors since Haswell (2013).
Found on AMD processors since Excavator (2016).

 
VPBROADCASTQ VINSERTI128 VEXTRACTI128 VPERMPD VPERM2I128 VGATHERQPD
FMA (FMA)
Requires passing a supported compiler/build flag (verified with targets: skylake, tigerlake, cascadelake, sapphirerapids, alderlake, znver2, znver3).
Found on Intel processors since Haswell (2013).
Found on AMD processors since Bulldozer (2011).

 
VFMADD132SD VFMSUB132SD VFMSUB231SD VFNMADD132SD VFNMADD231SD VFMADD213SD VFMADD213PD VFMADD132PD VFMADD231SD VFMSUB213SD
Advanced Vector Extensions 512 (AVX512)
Requires passing a supported compiler/build flag (verified with targets: cascadelake, sapphirerapids).
 
(ZMM REGISTER USE)
The test / benchmark does honor compiler flag changes.
Last automated analysis: 17 January 2022

This test profile binary relies on the shared libraries libm.so.6, libgomp.so.1, libc.so.6.

Tested CPU Architectures

This benchmark has been successfully tested on the below mentioned architectures. The CPU architectures listed is where successful OpenBenchmarking.org result uploads occurred, namely for helping to determine if a given test is compatible with various alternative CPU architectures.

CPU Architecture
Kernel Identifier
Verified On
Intel / AMD x86 64-bit
x86_64
(Many Processors)
ARMv8 64-bit
aarch64
ARMv8 Neoverse-N1, ARMv8 Neoverse-V1

Recent Test Results

OpenBenchmarking.org Results Compare

6 Systems - 87 Benchmark Results

ARMv8 Neoverse-V1 - Amazon EC2 m7g.16xlarge - Amazon Device 0200

Ubuntu 22.04 - 5.19.0-1025-aws - GCC 11.3.0

1 System - 403 Benchmark Results

AMD EPYC 7601 32-Core - TYAN B8026T70AE24HR - AMD 17h

Ubuntu 23.10 - 6.6.9-060609-generic - GNOME Shell 45.0

1 System - 390 Benchmark Results

AMD EPYC 7601 32-Core - TYAN B8026T70AE24HR - AMD 17h

Ubuntu 23.10 - 6.6.9-060609-generic - GNOME Shell 45.0

Find More Test Results