Stockfish

This is a test of Stockfish, an advanced open-source C++11 chess benchmark that can scale up to 512 CPU threads.

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

Project Site

stockfishchess.org

Source Repository

github.com

Test Created

26 November 2014

Last Updated

25 June 2022

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

41 Seconds

Average Run Time

29 Seconds

Test Dependencies

C/C++ Compiler Toolchain

Accolades

100k+ Downloads + 5k+ Public Benchmark Results + Recently Updated Test Profile

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsStockfish Popularity Statisticspts/stockfish2014.112015.022015.052015.082015.112016.022016.052016.082016.112017.022017.052017.082017.112018.022018.052018.082018.112019.022019.052019.082019.112020.022020.052020.082020.112021.022021.052021.082021.112022.022022.0516K32K48K64K80K
* 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 current as of 2 July 2022.

Revision History

pts/stockfish-1.4.0   [View Source]   Sat, 25 Jun 2022 08:32:53 GMT
Update against Stockfish 15 upstream.

pts/stockfish-1.3.0   [View Source]   Fri, 19 Mar 2021 10:46:31 GMT
Update against Stockfish 13 plus incorporate feedback from https://github.com/phoronix-test-suite/phoronix-test-suite/pull/513

pts/stockfish-1.2.0   [View Source]   Thu, 19 Nov 2020 13:50:00 GMT
Update against Stockfish 12, enable AArch64 optimized build.

pts/stockfish-1.1.1   [View Source]   Sat, 19 May 2018 06:26:58 GMT
Add Windows support.

pts/stockfish-1.1.0   [View Source]   Thu, 17 May 2018 15:32:30 GMT
Update Stockfish against version 9, use multi-threaded parameters.

pts/stockfish-1.0.1   [View Source]   Sun, 08 Apr 2018 06:39:33 GMT
Fix build on BSDs

pts/stockfish-1.0.0   [View Source]   Wed, 26 Nov 2014 11:32:02 GMT
Initial commit of Stockfish benchmark.

Suites Using This Test

Chess Test Suite

C/C++ Compiler Tests

Multi-Core

CPU Massive

Server CPU Tests


Performance Metrics

Analyze Test Configuration:

Stockfish 15

Total Time

OpenBenchmarking.org metrics for this test profile configuration based on 185 public results since 25 June 2022 with the latest data as of 2 July 2022.

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
Nodes Per Second (Average)
100th
5
301412430 +/- 17587259
98th
4
261870685 +/- 12135445
96th
5
189009790 +/- 6444502
92nd
6
174130985 +/- 4480223
90th
5
158569926 +/- 8488837
86th
6
132521379 +/- 8087217
84th
3
103644691 +/- 9733864
82nd
4
88755935 +/- 3069137
80th
3
72461172 +/- 2569162
77th
4
49895780 +/- 2727915
77th
4
48947215 +/- 2722391
Mid-Tier
75th
< 47905528
74th
4
47311210 +/- 955598
70th
4
41489902 +/- 1107207
67th
3
37049520 +/- 1971736
67th
5
36740319 +/- 1004428
64th
4
35117767 +/- 68531
60th
3
29046122 +/- 364511
59th
4
28867958 +/- 1026647
59th
4
28843695 +/- 121894
54th
4
26308388 +/- 763097
54th
3
26304390 +/- 637755
51st
4
24876554 +/- 197731
Median
50th
24644429
50th
3
23952755 +/- 420916
48th
3
22695085 +/- 136863
46th
3
19580223 +/- 900591
45th
3
19133344 +/- 396429
41st
3
17514068 +/- 473103
39th
4
16861399 +/- 982042
39th
3
16548696 +/- 667894
37th
6
15584233 +/- 1967189
34th
6
13588923 +/- 407147
30th
5
12330765 +/- 103622
28th
3
12153783 +/- 315707
27th
4
11764236 +/- 435994
Low-Tier
25th
< 11381037
24th
3
10683934 +/- 362272
24th
3
10610009 +/- 181037
21st
3
9588965 +/- 283604
18th
3
8844810 +/- 310649
18th
3
8543884 +/- 400847
18th
3
8537044 +/- 369186
14th
3
6642555 +/- 97007
12th
4
5491619 +/- 169164
10th
4
4983479 +/- 46205
7th
3
4734759 +/- 245167
6th
3
3260619 +/- 98833
3rd
6
1065776 +/- 43984
OpenBenchmarking.orgDistribution Of Public Results - Total Time76 Results Range From 1043074 To 310938897 Nodes Per Second10430747240991134389081963682525834742320326593823057644428493506264105682432763022244692201617541807881615995878139129401182910020974610640766311260558011880349712500141413119933113739724814359516514979308215599099916218891616838683317458475018078266718698058419317850119937641820557433521177225221797016922416808623036600323656392024276183724895975425515767126135558826755350527375142227994933928614725629234517329854309030474100731093892448121620

Based on OpenBenchmarking.org data, the selected test / test configuration (Stockfish 15 - Total Time) has an average run-time of 22 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 BenchmarkTotal TimeRun-Time20406080100Min: 4 / Avg: 21.8 / Max: 129

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
SSE 4.2 (SSE4_2)
Used by default on supported hardware.
Found on Intel processors since at least 2010.
Found on AMD processors since Bulldozer (2011).

 
POPCNT
Used by default on supported hardware.
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).

 
VZEROUPPER
Used by default on supported hardware.
Found on Intel processors since Haswell (2013).
Found on AMD processors since Excavator (2016).

 
VPBROADCASTQ VINSERTI128 VPBROADCASTD VPERMQ VPERMD VEXTRACTI128
AVX Vector Neural Network Instructions (AVX-VNNI)
Used by default on supported hardware.
 
VPDPBUSD
FMA (FMA)
Used by default on supported hardware.
Found on Intel processors since Haswell (2013).
Found on AMD processors since Bulldozer (2011).

 
VFMADD132SD VFMADD213SD VFMSUB132SD
The test / benchmark does honor compiler flag changes.
Last automated analysis: 18 January 2022

This test profile binary relies on the shared libraries libm.so.6, 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 Cortex-A55 4-Core, ARMv8 Cortex-A72 4-Core, Apple M1

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