C-Blosc

C-Blosc (c-blosc2) simple, compressed, fast and persistent data store library for C.

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

Project Site

blosc.org

Source Repository

github.com

Test Created

26 April 2020

Last Updated

20 August 2022

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

49 Seconds

Average Run Time

5 Minutes, 23 Seconds

Test Dependencies

C/C++ Compiler Toolchain + CMake

Accolades

20k+ Downloads

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsC-Blosc Popularity Statisticspts/blosc2020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032021.042021.052021.062021.072021.082021.092021.102021.112021.122022.012022.022022.032022.042022.052022.062022.072022.082022.092022.102022.118001600240032004000
* 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 29 November 2022.
blosclz bitshuffle49.9%blosclz shuffle50.1%Test Option PopularityOpenBenchmarking.org

Revision History

pts/blosc-1.2.0   [View Source]   Sat, 20 Aug 2022 12:31:54 GMT
Update against blosc2 2.3 upstream.

pts/blosc-1.1.0   [View Source]   Mon, 28 Jun 2021 09:05:17 GMT
Update against upstream c-blosc2 2.0 upstream release.

pts/blosc-1.0.0   [View Source]   Sun, 26 Apr 2020 11:34:55 GMT
Initial commit of c-blosc2 test profile.

Suites Using This Test

Compression Tests

Programmer / Developer System Benchmarks


Performance Metrics

Analyze Test Configuration:

C-Blosc 2.3

Test: blosclz shuffle

OpenBenchmarking.org metrics for this test profile configuration based on 278 public results since 20 August 2022 with the latest data as of 2 December 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
MB/s (Average)
83rd
10
25516 +/- 655
83rd
12
25210 +/- 2187
80th
9
24273 +/- 2601
78th
8
23811 +/- 3297
78th
5
23716 +/- 409
Mid-Tier
75th
< 22881
72nd
8
22491 +/- 527
72nd
7
22281 +/- 773
60th
5
18273 +/- 1895
56th
6
17465 +/- 1430
56th
6
17323 +/- 291
52nd
3
16818 +/- 659
Median
50th
16478
50th
3
16469 +/- 106
48th
3
16140 +/- 292
48th
4
16130 +/- 294
42nd
5
14930 +/- 275
42nd
3
14904 +/- 84
37th
3
13832 +/- 420
36th
3
13480 +/- 498
33rd
3
12828 +/- 320
31st
3
12511 +/- 55
30th
3
12458 +/- 319
30th
3
12436 +/- 373
27th
8
10795 +/- 1397
26th
3
10184 +/- 41
Low-Tier
25th
< 10064
24th
3
9875 +/- 197
21st
3
8667 +/- 68
18th
3
8206 +/- 147
16th
3
7337 +/- 184
14th
4
7140 +/- 1032
14th
3
7067 +/- 140
10th
3
6253 +/- 194
7th
3
4475 +/- 37
5th
3
4052 +/- 49
OpenBenchmarking.orgDistribution Of Public Results - Test: blosclz shuffle277 Results Range From 966 To 31926 MB/s9661586220628263446406646865306592665467166778684069026964610266108861150612126127461336613986146061522615846164661708617706183261894619566201862080621426220462266623286239062452625146257662638627006276262824628866294863010630726313463196648121620

Based on OpenBenchmarking.org data, the selected test / test configuration (C-Blosc 2.3 - Test: blosclz shuffle) has an average run-time of 2 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 BenchmarkTest: blosclz shuffleRun-Time246810Min: 1 / Avg: 1.13 / Max: 5

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.2%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsTest: blosclz shuffleDeviation246810Min: 0 / Avg: 0.21 / Max: 4

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.
 
PUNPCKLQDQ CVTSD2SS MULSD CVTSS2SD ADDSD DIVSD MOVAPD CVTSI2SD MOVD PSHUFD PSHUFLW MOVDQU MOVDQA COMISD PADDQ PSRLDQ PMULUDQ SHUFPD CVTTSD2SI PUNPCKHQDQ PSHUFHW PSUBQ
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).

 
VPERMQ VINSERTI128 VPERM2I128 VEXTRACTI128 VPERMD VPBLENDD
Last automated analysis: 17 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)
IBM POWER (PowerPC) 64-bit
ppc64le
POWER8E
ARMv8 64-bit
aarch64
ARMv8 Cortex-A72 4-Core, ARMv8 Cortex-X1C 8-Core, Ampere ARMv8 Neoverse-N1 256-Core, Apple M1, Apple M2

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