c6i.4xlarge
amazon testing on Amazon Linux 2 via the Phoronix Test Suite.


c6i.4xlarge: 

	Processor: Intel Xeon Platinum 8375C (8 Cores / 16 Threads), Motherboard: Amazon EC2 c6i.4xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 32 GB DDR4-3200MT/s, Disk: 21GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 5.10.167-147.601.amzn2.x86_64 (x86_64), Compiler: GCC 10.4.1 20221124, File-System: xfs, System Layer: amazon


Hackbench
Count: 1 - Type: Thread
Seconds < Lower Is Better
c6i.4xlarge . 3.392 |==========================================================


Hackbench
Count: 2 - Type: Thread
Seconds < Lower Is Better
c6i.4xlarge . 6.089 |==========================================================


Hackbench
Count: 4 - Type: Thread
Seconds < Lower Is Better
c6i.4xlarge . 9.851 |==========================================================


Hackbench
Count: 8 - Type: Thread
Seconds < Lower Is Better
c6i.4xlarge . 17.90 |==========================================================


Hackbench
Count: 1 - Type: Process
Seconds < Lower Is Better
c6i.4xlarge . 3.130 |==========================================================


Hackbench
Count: 16 - Type: Thread
Seconds < Lower Is Better
c6i.4xlarge . 31.20 |==========================================================


Hackbench
Count: 2 - Type: Process
Seconds < Lower Is Better
c6i.4xlarge . 5.243 |==========================================================


Hackbench
Count: 32 - Type: Thread
Seconds < Lower Is Better
c6i.4xlarge . 63.28 |==========================================================


Hackbench
Count: 4 - Type: Process
Seconds < Lower Is Better
c6i.4xlarge . 9.075 |==========================================================


Hackbench
Count: 8 - Type: Process
Seconds < Lower Is Better
c6i.4xlarge . 16.89 |==========================================================


Hackbench
Count: 16 - Type: Process
Seconds < Lower Is Better
c6i.4xlarge . 30.09 |==========================================================


Hackbench
Count: 32 - Type: Process
Seconds < Lower Is Better
c6i.4xlarge . 59.87 |==========================================================


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Integer
MB/s > Higher Is Better
c6i.4xlarge . 28224.38 |=======================================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Integer
MB/s > Higher Is Better
c6i.4xlarge . 26964.80 |=======================================================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Integer
MB/s > Higher Is Better
c6i.4xlarge . 23070.53 |=======================================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Integer
MB/s > Higher Is Better
c6i.4xlarge . 28397.38 |=======================================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Integer
MB/s > Higher Is Better
c6i.4xlarge . 26630.86 |=======================================================


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Floating Point
MB/s > Higher Is Better
c6i.4xlarge . 25836.58 |=======================================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Floating Point
MB/s > Higher Is Better
c6i.4xlarge . 26550.22 |=======================================================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Floating Point
MB/s > Higher Is Better
c6i.4xlarge . 23303.22 |=======================================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Floating Point
MB/s > Higher Is Better
c6i.4xlarge . 27619.33 |=======================================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Floating Point
MB/s > Higher Is Better
c6i.4xlarge . 25844.30 |=======================================================


CacheBench
Test: Read
MB/s > Higher Is Better
c6i.4xlarge . 2957.61 |========================================================


CacheBench
Test: Write
MB/s > Higher Is Better
c6i.4xlarge . 24289.05 |=======================================================


CacheBench
Test: Read / Modify / Write
MB/s > Higher Is Better
c6i.4xlarge . 38406.43 |=======================================================


Numpy Benchmark

Score > Higher Is Better
c6i.4xlarge . 358.32 |=========================================================


Stockfish 15
Total Time
Nodes Per Second > Higher Is Better
c6i.4xlarge . 19292187 |=======================================================


Parallel BZIP2 Compression 1.1.13
FreeBSD-13.0-RELEASE-amd64-memstick.img Compression
Seconds < Lower Is Better
c6i.4xlarge . 12.68 |==========================================================


x264 2022-02-22
Video Input: Bosphorus 4K
Frames Per Second > Higher Is Better
c6i.4xlarge . 23.94 |==========================================================


x264 2022-02-22
Video Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
c6i.4xlarge . 98.52 |==========================================================


Smallpt 1.0
Global Illumination Renderer; 128 Samples
Seconds < Lower Is Better
c6i.4xlarge . 12.85 |==========================================================


OpenSSL 3.1
Algorithm: SHA256
byte/s > Higher Is Better
c6i.4xlarge . 7063783340 |=====================================================


OpenSSL 3.1
Algorithm: SHA512
byte/s > Higher Is Better
c6i.4xlarge . 2829921687 |=====================================================


OpenSSL 3.1
Algorithm: RSA4096
sign/s > Higher Is Better
c6i.4xlarge . 5157.6 |=========================================================


OpenSSL 3.1
Algorithm: RSA4096
verify/s > Higher Is Better
c6i.4xlarge . 140924.7 |=======================================================


OpenSSL 3.1
Algorithm: ChaCha20
byte/s > Higher Is Better
c6i.4xlarge . 50896338670 |====================================================


OpenSSL 3.1
Algorithm: AES-128-GCM
byte/s > Higher Is Better
c6i.4xlarge . 105012554683 |===================================================


OpenSSL 3.1
Algorithm: AES-256-GCM
byte/s > Higher Is Better
c6i.4xlarge . 92613419647 |====================================================


OpenSSL 3.1
Algorithm: ChaCha20-Poly1305
byte/s > Higher Is Better
c6i.4xlarge . 36576033633 |====================================================


BYTE Unix Benchmark 3.6
Computational Test: Dhrystone 2
LPS > Higher Is Better
c6i.4xlarge . 40913499.1 |=====================================================