worldzhang
KVM testing on Amazon Linux 2 via the Phoronix Test Suite.


m5a.x86.aws-smallpt: 

	Processor: AMD EPYC 7571 (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 32GB, Disk: 9GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.203-156.332.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

m5a.x86.aws-coremark: 

	Processor: AMD EPYC 7571 (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 32GB, Disk: 9GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.203-156.332.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

m5a.x86.aws-cachebench-read: 

	Processor: AMD EPYC 7571 (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 32GB, Disk: 9GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.203-156.332.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

m5a.x86.aws-ipc: 

	Processor: AMD EPYC 7571 (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 32GB, Disk: 9GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.203-156.332.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

m5a.x86.aws-ipc2: 

	Processor: AMD EPYC 7571 (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 32GB, Disk: 9GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.203-156.332.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

m5a.x86.aws-glibc: 

	Processor: AMD EPYC 7571 (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 32GB, Disk: 9GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.203-156.332.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

m5a.x86.aws-7zip: 

	Processor: AMD EPYC 7571 (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 32GB, Disk: 9GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.203-156.332.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

m5a.x86.aws-cpp: 

	Processor: AMD EPYC 7571 (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 32GB, Disk: 9GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.203-156.332.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

m5a.x86.aws-cpp2: 

	Processor: AMD EPYC 7571 (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 32GB, Disk: 9GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.203-156.332.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

m5a.x86.aws-cpp3: 

	Processor: AMD EPYC 7571 (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 32GB, Disk: 9GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.203-156.332.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM


Coremark 1.0
CoreMark Size 666 - Iterations Per Second
Iterations/Sec > Higher Is Better
m5a.x86.aws-coremark . 104046.28 |=============================================


CacheBench
Test: Read
MB/s > Higher Is Better
m5a.x86.aws-cachebench-read . 1763.72 |========================================


IPC_benchmark
Type: TCP Socket - Message Bytes: 128
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1792357 |====================================================


IPC_benchmark
Type: TCP Socket - Message Bytes: 256
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1725795 |====================================================


IPC_benchmark
Type: TCP Socket - Message Bytes: 512
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1670566 |====================================================


IPC_benchmark
Type: TCP Socket - Message Bytes: 1024
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1467430 |====================================================


IPC_benchmark
Type: Unnamed Pipe - Message Bytes: 128
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc .. 1841556 |===================================================
m5a.x86.aws-ipc2 . 1817220 |==================================================


IPC_benchmark
Type: Unnamed Pipe - Message Bytes: 256
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1770293 |====================================================


IPC_benchmark
Type: Unnamed Pipe - Message Bytes: 512
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1796724 |====================================================


IPC_benchmark
Type: Unnamed Pipe - Message Bytes: 1024
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1493381 |====================================================


IPC_benchmark
Type: FIFO Named Pipe - Message Bytes: 128
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1617614 |====================================================


IPC_benchmark
Type: FIFO Named Pipe - Message Bytes: 256
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1588477 |====================================================


IPC_benchmark
Type: FIFO Named Pipe - Message Bytes: 512
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1641423 |====================================================


IPC_benchmark
Type: FIFO Named Pipe - Message Bytes: 1024
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1412359 |====================================================


IPC_benchmark
Type: Unnamed Unix Domain Socket - Message Bytes: 128
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1674676 |====================================================


IPC_benchmark
Type: Unnamed Unix Domain Socket - Message Bytes: 256
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1567245 |====================================================


IPC_benchmark
Type: Unnamed Unix Domain Socket - Message Bytes: 512
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1344024 |====================================================


IPC_benchmark
Type: Unnamed Unix Domain Socket - Message Bytes: 1024
Messages Per Second > Higher Is Better
m5a.x86.aws-ipc . 1297935 |====================================================


7-Zip Compression 16.02
Compress Speed Test
MIPS > Higher Is Better
m5a.x86.aws-7zip . 15306 |=====================================================


glibc bench 1.0
Benchmark: cos
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 61531.5 |==================================================


glibc bench 1.0
Benchmark: exp
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 18.04 |====================================================


glibc bench 1.0
Benchmark: ffs
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 3.09032 |==================================================


glibc bench 1.0
Benchmark: sin
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 61600.6 |==================================================


glibc bench 1.0
Benchmark: log2
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 14.59 |====================================================


glibc bench 1.0
Benchmark: modf
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 3.48133 |==================================================


glibc bench 1.0
Benchmark: sinh
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 20.19 |====================================================


glibc bench 1.0
Benchmark: sqrt
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 3.36508 |==================================================


glibc bench 1.0
Benchmark: tanh
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 22.29 |====================================================


glibc bench 1.0
Benchmark: asinh
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 27.67 |====================================================


glibc bench 1.0
Benchmark: atanh
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 19.63 |====================================================


glibc bench 1.0
Benchmark: ffsll
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 3.08868 |==================================================


glibc bench 1.0
Benchmark: sincos
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 60938.7 |==================================================


glibc bench 1.0
Benchmark: pthread_once
nanoseconds < Lower Is Better
m5a.x86.aws-glibc . 3.08776 |==================================================


Smallpt 1.0
Global Illumination Renderer; 128 Samples
Seconds < Lower Is Better
m5a.x86.aws-smallpt . 38.21 |==================================================


CppPerformanceBenchmarks 9
Test: Atol
Seconds < Lower Is Better
m5a.x86.aws-cpp .. 115.21 |====================================================
m5a.x86.aws-cpp2 . 116.04 |====================================================


CppPerformanceBenchmarks 9
Test: Ctype
Seconds < Lower Is Better
m5a.x86.aws-cpp3 . 57.96 |=====================================================