smallpt-test
KVM testing on Amazon Linux 2 via the Phoronix Test Suite.


C5a.8XL-1: 

	Processor: AMD EPYC 7R32 (16 Cores / 32 Threads), Motherboard: Amazon EC2 c5a.8xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 64 GB DDR4-2933MHz, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.238-182.422.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

C5a.8XL-2: 

	Processor: AMD EPYC 7R32 (16 Cores / 32 Threads), Motherboard: Amazon EC2 c5a.8xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 64 GB DDR4-2933MHz, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.238-182.422.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

C5a.8XL-3: 

	Processor: AMD EPYC 7R32 (16 Cores / 32 Threads), Motherboard: Amazon EC2 c5a.8xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 64 GB DDR4-2933MHz, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.238-182.422.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

C5a.8XL-4: 

	Processor: AMD EPYC 7R32 (16 Cores / 32 Threads), Motherboard: Amazon EC2 c5a.8xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 64 GB DDR4-2933MHz, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.238-182.422.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

C5a.8XL-5: 

	Processor: AMD EPYC 7R32 (16 Cores / 32 Threads), Motherboard: Amazon EC2 c5a.8xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 64 GB DDR4-2933MHz, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.238-182.422.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

C5.8XL-1: 

	Processor: Intel Xeon Platinum 8124M (18 Cores / 36 Threads), Motherboard: Amazon EC2 c5.9xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 72 GB DDR4-2666MHz, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.238-182.422.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

C5.8XL-2: 

	Processor: Intel Xeon Platinum 8124M (18 Cores / 36 Threads), Motherboard: Amazon EC2 c5.9xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 72 GB DDR4-2666MHz, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.238-182.422.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM

C5.8XL-3: 

	Processor: Intel Xeon Platinum 8124M (18 Cores / 36 Threads), Motherboard: Amazon EC2 c5.9xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 72 GB DDR4-2666MHz, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2, Kernel: 4.14.238-182.422.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: KVM


Smallpt 1.0
Global Illumination Renderer; 128 Samples
Seconds < Lower Is Better
C5a.8XL-1 . 7.679 |==========================================================
C5a.8XL-2 . 7.835 |===========================================================
C5a.8XL-3 . 8.008 |============================================================
C5a.8XL-4 . 7.755 |==========================================================
C5a.8XL-5 . 7.864 |===========================================================
C5.8XL-1 .. 6.948 |====================================================
C5.8XL-2 .. 6.990 |====================================================
C5.8XL-3 .. 7.025 |=====================================================