bit-cc-tests
AMD Epyc model IBPB guest - hv epyc3 6.2 with latest mitigations


amd-kvm64-default-10: 

	Processor: 4 x QEMU Virtual 2.5+ @ 2.80GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM QEMU

amd-epyc-11: 

	Processor: 4 x AMD EPYC @ 2.80GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

amd-epyc-ibpb-12: 

	Processor: 4 x AMD EPYC (with IBPB) @ 2.80GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

int-kvm64-default-ha1: 

	Processor: 4 x QEMU Virtual 2.5+ @ 2.60GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM QEMU

int-sandybridge-ibrs-5: 

	Processor: 4 x Intel Xeon E312xx (Sandy Bridge IBRS update) @ 2.60GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

amd-kvm64-default-11: 

	Processor: 4 x QEMU Virtual 2.5+ @ 2.80GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM QEMU

amd-epyc-12: 

	Processor: 4 x AMD EPYC @ 2.80GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

amd-epyc-ibpb-10: 

	Processor: 4 x AMD EPYC (with IBPB) @ 2.80GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

int-sandybridge-ibrs-6: 

	Processor: 4 x Intel Xeon E312xx (Sandy Bridge IBRS update) @ 2.60GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

int-kvm64-default-ha1-hwe: 

	Processor: 4 x QEMU Virtual 2.5+ @ 2.60GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 5.3.0-51-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM QEMU

amd-kvm64-default-hwe-11: 

	Processor: 4 x QEMU Virtual 2.5+ @ 2.80GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 5.3.0-51-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM QEMU

amd-epyc-12-hwe: 

	Processor: 4 x AMD EPYC @ 2.80GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 5.3.0-51-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

amd-epyc-ibpb-10-hwe: 

	Processor: 4 x AMD EPYC (with IBPB) @ 2.80GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 5.3.0-51-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

int-sandybridge-ibrs-6-hwe: 

	Processor: 4 x Intel Xeon E312xx (Sandy Bridge IBRS update) @ 2.59GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 5.3.0-51-generic (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

amd-epyc-ibpb-latest-mit: 

	Processor: 8 x AMD EPYC (with IBPB) @ 2.80GHz (8 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Device 1234:1111, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 5.3.0-51-generic (x86_64), File-System: ext4, Screen Resolution: 800x600, System Layer: KVM

amd-epyc-ibpb-17-6.2hv: 

	Processor: 4 x AMD EPYC (with IBPB) @ 2.80GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Device 1234:1111, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 5.3.0-51-generic (x86_64), File-System: ext4, Screen Resolution: 800x600, System Layer: KVM

amd-epyc-ipbp-19-6.2hv-zen3: 

	Processor: 4 x AMD EPYC (with IBPB) @ 2.80GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Device 1234:1111, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 5.3.0-51-generic (x86_64), File-System: ext4, Screen Resolution: 800x600, System Layer: KVM

amd-epyc-ipbp-19-6.2hv-zen3-os_scaling: 

	Processor: 4 x AMD EPYC (with IBPB) @ 2.80GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Device 1234:1111, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 5.3.0-51-generic (x86_64), File-System: ext4, Screen Resolution: 800x600, System Layer: KVM

amd-epyc-ipbp-20-6.6hv-zen3-os_scaling: 

	Processor: 4 x AMD EPYC (with IBPB) @ 2.99GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Device 1234:1111, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 5.3.0-51-generic (x86_64), File-System: ext4, Screen Resolution: 800x600, System Layer: KVM


7-Zip Compression 16.02
Compress Speed Test
MIPS > Higher Is Better
amd-kvm64-default-10 ................... 17066 |==================
amd-epyc-11 ............................ 17181 |==================
amd-epyc-ibpb-12 ....................... 17361 |==================
int-kvm64-default-ha1 .................. 11131 |============
int-sandybridge-ibrs-5 ................. 10841 |============
amd-kvm64-default-11 ................... 17253 |==================
amd-epyc-12 ............................ 17150 |==================
amd-epyc-ibpb-10 ....................... 16858 |==================
int-sandybridge-ibrs-6 ................. 14392 |===============
int-kvm64-default-ha1-hwe .............. 11285 |============
amd-kvm64-default-hwe-11 ............... 17062 |==================
amd-epyc-12-hwe ........................ 17173 |==================
amd-epyc-ibpb-10-hwe ................... 16793 |==================
int-sandybridge-ibrs-6-hwe ............. 15131 |================
amd-epyc-ibpb-latest-mit ............... 29112 |===============================
amd-epyc-ibpb-17-6.2hv ................. 16626 |==================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 18037 |===================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 18085 |===================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 17456 |===================


Apache Benchmark 2.4.29
Static Web Page Serving
Requests Per Second > Higher Is Better
amd-kvm64-default-10 ................... 27514.13 |============================
amd-epyc-11 ............................ 27644.46 |============================
amd-epyc-ibpb-12 ....................... 27105.09 |===========================
int-kvm64-default-ha1 .................. 10380.13 |===========
int-sandybridge-ibrs-5 ................. 9253.47  |=========
amd-kvm64-default-11 ................... 26718.56 |===========================
amd-epyc-12 ............................ 27329.60 |============================
amd-epyc-ibpb-10 ....................... 27292.55 |============================
int-sandybridge-ibrs-6 ................. 18575.63 |===================
int-kvm64-default-ha1-hwe .............. 9632.55  |==========
amd-kvm64-default-hwe-11 ............... 26026.76 |==========================
amd-epyc-12-hwe ........................ 26842.79 |===========================
amd-epyc-ibpb-10-hwe ................... 23169.70 |=======================
int-sandybridge-ibrs-6-hwe ............. 19315.44 |====================
amd-epyc-ibpb-latest-mit ............... 23229.15 |========================
amd-epyc-ibpb-17-6.2hv ................. 23163.18 |=======================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 21969.01 |======================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 21144.27 |=====================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 18909.14 |===================


asmFish 2018-07-23
1024 Hash Memory, 26 Depth
Nodes/second > Higher Is Better
amd-kvm64-default-10 ................... 6984428  |==============
amd-epyc-11 ............................ 7360419  |===============
amd-epyc-ibpb-12 ....................... 7384124  |===============
int-kvm64-default-ha1 .................. 6115556  |=============
int-sandybridge-ibrs-5 ................. 5967794  |============
amd-kvm64-default-11 ................... 7426825  |===============
amd-epyc-12 ............................ 7366479  |===============
amd-epyc-ibpb-10 ....................... 7370802  |===============
int-sandybridge-ibrs-6 ................. 7153876  |===============
int-kvm64-default-ha1-hwe .............. 6087736  |============
amd-kvm64-default-hwe-11 ............... 7419709  |===============
amd-epyc-12-hwe ........................ 7399632  |===============
amd-epyc-ibpb-10-hwe ................... 7415746  |===============
int-sandybridge-ibrs-6-hwe ............. 7492037  |===============
amd-epyc-ibpb-latest-mit ............... 13648360 |============================
amd-epyc-ibpb-17-6.2hv ................. 7199308  |===============
amd-epyc-ipbp-19-6.2hv-zen3 ............ 6848952  |==============
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 6827712  |==============
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 6469684  |=============


ctx_clock
Context Switch Time
Clocks < Lower Is Better
amd-kvm64-default-10 ................... 168  |====
amd-epyc-11 ............................ 168  |====
amd-epyc-ibpb-12 ....................... 168  |====
int-sandybridge-ibrs-5 ................. 1528 |================================
amd-kvm64-default-11 ................... 168  |====
amd-epyc-12 ............................ 168  |====
amd-epyc-ibpb-10 ....................... 168  |====
int-sandybridge-ibrs-6 ................. 1129 |========================
amd-kvm64-default-hwe-11 ............... 168  |====
amd-epyc-12-hwe ........................ 168  |====
amd-epyc-ibpb-10-hwe ................... 168  |====
int-sandybridge-ibrs-6-hwe ............. 1166 |========================
amd-epyc-ibpb-latest-mit ............... 168  |====
amd-epyc-ibpb-17-6.2hv ................. 168  |====
amd-epyc-ipbp-19-6.2hv-zen3 ............ 140  |===
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 140  |===
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 150  |===


Facebook RocksDB 6.3.6
Test: Random Fill
Op/s > Higher Is Better
amd-kvm64-default-10 ................... 303191 |========================
amd-epyc-11 ............................ 310074 |========================
amd-epyc-ibpb-12 ....................... 306878 |========================
int-kvm64-default-ha1 .................. 155591 |============
int-sandybridge-ibrs-5 ................. 160373 |=============
amd-kvm64-default-11 ................... 303084 |========================
amd-epyc-12 ............................ 308057 |========================
amd-epyc-ibpb-10 ....................... 301904 |========================
int-sandybridge-ibrs-6 ................. 293914 |=======================
int-kvm64-default-ha1-hwe .............. 160169 |=============
amd-kvm64-default-hwe-11 ............... 303653 |========================
amd-epyc-12-hwe ........................ 301659 |========================
amd-epyc-ibpb-10-hwe ................... 314930 |=========================
int-sandybridge-ibrs-6-hwe ............. 289975 |=======================
amd-epyc-ibpb-latest-mit ............... 383311 |==============================
amd-epyc-ibpb-17-6.2hv ................. 316084 |=========================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 228033 |==================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 223384 |=================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 230190 |==================


Facebook RocksDB 6.3.6
Test: Random Read
Op/s > Higher Is Better
amd-kvm64-default-10 ................... 13885112 |==============
amd-epyc-11 ............................ 13731165 |==============
amd-epyc-ibpb-12 ....................... 13940631 |==============
int-kvm64-default-ha1 .................. 12059589 |============
int-sandybridge-ibrs-5 ................. 12387814 |=============
amd-kvm64-default-11 ................... 13721696 |==============
amd-epyc-12 ............................ 13746605 |==============
amd-epyc-ibpb-10 ....................... 13854794 |==============
int-sandybridge-ibrs-6 ................. 17950190 |==================
int-kvm64-default-ha1-hwe .............. 12175363 |============
amd-kvm64-default-hwe-11 ............... 13824160 |==============
amd-epyc-12-hwe ........................ 14057463 |==============
amd-epyc-ibpb-10-hwe ................... 13772652 |==============
int-sandybridge-ibrs-6-hwe ............. 18145842 |==================
amd-epyc-ibpb-latest-mit ............... 27601341 |============================
amd-epyc-ibpb-17-6.2hv ................. 13312055 |==============
amd-epyc-ipbp-19-6.2hv-zen3 ............ 26449232 |===========================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 24712346 |=========================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 25891991 |==========================


Facebook RocksDB 6.3.6
Test: Sequential Fill
Op/s > Higher Is Better
amd-kvm64-default-10 ................... 326455 |=====================
amd-epyc-11 ............................ 328991 |=====================
amd-epyc-ibpb-12 ....................... 321847 |=====================
int-kvm64-default-ha1 .................. 169322 |===========
int-sandybridge-ibrs-5 ................. 178361 |============
amd-kvm64-default-11 ................... 331509 |=====================
amd-epyc-12 ............................ 326551 |=====================
amd-epyc-ibpb-10 ....................... 325926 |=====================
int-sandybridge-ibrs-6 ................. 324376 |=====================
int-kvm64-default-ha1-hwe .............. 179437 |============
amd-kvm64-default-hwe-11 ............... 335397 |======================
amd-epyc-12-hwe ........................ 331205 |=====================
amd-epyc-ibpb-10-hwe ................... 339460 |======================
int-sandybridge-ibrs-6-hwe ............. 312096 |====================
amd-epyc-ibpb-latest-mit ............... 463199 |==============================
amd-epyc-ibpb-17-6.2hv ................. 344393 |======================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 249151 |================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 238030 |===============
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 240563 |================


Facebook RocksDB 6.3.6
Test: Random Fill Sync
Op/s > Higher Is Better
amd-kvm64-default-10 ................... 583 |=======================
amd-epyc-11 ............................ 540 |=====================
amd-epyc-ibpb-12 ....................... 530 |=====================
int-kvm64-default-ha1 .................. 447 |=================
int-sandybridge-ibrs-5 ................. 443 |=================
amd-kvm64-default-11 ................... 557 |======================
amd-epyc-12 ............................ 561 |======================
amd-epyc-ibpb-10 ....................... 561 |======================
int-sandybridge-ibrs-6 ................. 490 |===================
int-kvm64-default-ha1-hwe .............. 464 |==================
amd-kvm64-default-hwe-11 ............... 561 |======================
amd-epyc-12-hwe ........................ 532 |=====================
amd-epyc-ibpb-10-hwe ................... 601 |=======================
int-sandybridge-ibrs-6-hwe ............. 515 |====================
amd-epyc-ibpb-latest-mit ............... 851 |=================================
amd-epyc-ibpb-17-6.2hv ................. 455 |==================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 500 |===================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 489 |===================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 464 |==================


Facebook RocksDB 6.3.6
Test: Read While Writing
Op/s > Higher Is Better
amd-kvm64-default-10 ................... 296956 |============
amd-epyc-11 ............................ 368937 |===============
amd-epyc-ibpb-12 ....................... 357597 |===============
int-kvm64-default-ha1 .................. 354756 |===============
int-sandybridge-ibrs-5 ................. 367515 |===============
amd-kvm64-default-11 ................... 284126 |============
amd-epyc-12 ............................ 358163 |===============
amd-epyc-ibpb-10 ....................... 349486 |===============
int-sandybridge-ibrs-6 ................. 398358 |=================
int-kvm64-default-ha1-hwe .............. 363776 |===============
amd-kvm64-default-hwe-11 ............... 281102 |============
amd-epyc-12-hwe ........................ 361239 |===============
amd-epyc-ibpb-10-hwe ................... 356221 |===============
int-sandybridge-ibrs-6-hwe ............. 415457 |=================
amd-epyc-ibpb-latest-mit ............... 721860 |==============================
amd-epyc-ibpb-17-6.2hv ................. 363580 |===============
amd-epyc-ipbp-19-6.2hv-zen3 ............ 335753 |==============
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 336900 |==============
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 316632 |=============


FFmpeg 4.0.2
H.264 HD To NTSC DV
Seconds < Lower Is Better
amd-kvm64-default-10 ................... 9.02  |=====================
amd-epyc-11 ............................ 9.04  |=====================
amd-epyc-ibpb-12 ....................... 9.06  |=====================
int-kvm64-default-ha1 .................. 13.33 |===============================
int-sandybridge-ibrs-5 ................. 13.04 |==============================
amd-kvm64-default-11 ................... 8.93  |=====================
amd-epyc-12 ............................ 8.89  |=====================
amd-epyc-ibpb-10 ....................... 8.89  |=====================
int-sandybridge-ibrs-6 ................. 9.68  |======================
int-kvm64-default-ha1-hwe .............. 13.35 |===============================
amd-kvm64-default-hwe-11 ............... 9.14  |=====================
amd-epyc-12-hwe ........................ 9.19  |=====================
amd-epyc-ibpb-10-hwe ................... 9.12  |=====================
int-sandybridge-ibrs-6-hwe ............. 9.80  |=======================
amd-epyc-ibpb-latest-mit ............... 6.67  |===============
amd-epyc-ibpb-17-6.2hv ................. 9.31  |======================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 8.98  |=====================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 8.69  |====================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 8.87  |=====================


LAME MP3 Encoding 3.100
WAV To MP3
Seconds < Lower Is Better
amd-kvm64-default-10 ................... 9.47  |====================
amd-epyc-11 ............................ 9.43  |====================
amd-epyc-ibpb-12 ....................... 9.46  |====================
int-kvm64-default-ha1 .................. 14.90 |===============================
int-sandybridge-ibrs-5 ................. 14.84 |===============================
amd-kvm64-default-11 ................... 9.39  |====================
amd-epyc-12 ............................ 9.46  |====================
amd-epyc-ibpb-10 ....................... 9.39  |====================
int-sandybridge-ibrs-6 ................. 11.28 |=======================
int-kvm64-default-ha1-hwe .............. 14.85 |===============================
amd-kvm64-default-hwe-11 ............... 9.41  |====================
amd-epyc-12-hwe ........................ 9.44  |====================
amd-epyc-ibpb-10-hwe ................... 9.39  |====================
int-sandybridge-ibrs-6-hwe ............. 11.27 |=======================
amd-epyc-ibpb-latest-mit ............... 9.67  |====================
amd-epyc-ibpb-17-6.2hv ................. 9.53  |====================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 7.42  |===============
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 7.36  |===============
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 7.43  |===============


Mencoder 1.3.0
AVI To LAVC
Seconds < Lower Is Better
amd-kvm64-default-10 ................... 20.98 |=====================
amd-epyc-11 ............................ 20.60 |=====================
amd-epyc-ibpb-12 ....................... 20.51 |=====================
int-kvm64-default-ha1 .................. 30.37 |===============================
int-sandybridge-ibrs-5 ................. 30.27 |===============================
amd-kvm64-default-11 ................... 20.80 |=====================
amd-epyc-12 ............................ 20.50 |=====================
amd-epyc-ibpb-10 ....................... 20.41 |=====================
int-sandybridge-ibrs-6 ................. 23.03 |========================
int-kvm64-default-ha1-hwe .............. 30.16 |===============================
amd-kvm64-default-hwe-11 ............... 20.96 |=====================
amd-epyc-12-hwe ........................ 20.54 |=====================
amd-epyc-ibpb-10-hwe ................... 20.47 |=====================
int-sandybridge-ibrs-6-hwe ............. 22.95 |=======================
amd-epyc-ibpb-latest-mit ............... 21.76 |======================
amd-epyc-ibpb-17-6.2hv ................. 20.76 |=====================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 16.04 |================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 16.03 |================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 16.35 |=================


NAMD 2.13
ATPase Simulation - 327,506 Atoms
days/ns < Lower Is Better
amd-kvm64-default-10 ................... 5.92001 |===================
amd-epyc-11 ............................ 5.91233 |===================
amd-epyc-ibpb-12 ....................... 5.91372 |===================
int-kvm64-default-ha1 .................. 9.17293 |=============================
int-sandybridge-ibrs-5 ................. 7.84867 |=========================
amd-kvm64-default-11 ................... 5.92055 |===================
amd-epyc-12 ............................ 5.93665 |===================
amd-epyc-ibpb-10 ....................... 5.90939 |===================
int-sandybridge-ibrs-6 ................. 6.11641 |===================
int-kvm64-default-ha1-hwe .............. 9.18497 |=============================
amd-kvm64-default-hwe-11 ............... 5.92027 |===================
amd-epyc-12-hwe ........................ 5.91461 |===================
amd-epyc-ibpb-10-hwe ................... 5.91413 |===================
int-sandybridge-ibrs-6-hwe ............. 5.89639 |===================
amd-epyc-ibpb-latest-mit ............... 3.45245 |===========
amd-epyc-ibpb-17-6.2hv ................. 5.94597 |===================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 5.11705 |================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 5.17934 |================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 5.14876 |================


NGINX Benchmark 1.9.9
Static Web Page Serving
Requests Per Second > Higher Is Better
amd-kvm64-default-10 ................... 32163.06 |===========================
amd-epyc-11 ............................ 32141.31 |===========================
amd-epyc-ibpb-12 ....................... 32418.76 |===========================
int-kvm64-default-ha1 .................. 13908.92 |============
int-sandybridge-ibrs-5 ................. 13658.66 |============
amd-kvm64-default-11 ................... 32372.75 |===========================
amd-epyc-12 ............................ 32871.22 |============================
amd-epyc-ibpb-10 ....................... 32901.82 |============================
int-sandybridge-ibrs-6 ................. 23361.16 |====================
int-kvm64-default-ha1-hwe .............. 13017.95 |===========
amd-kvm64-default-hwe-11 ............... 29926.55 |=========================
amd-epyc-12-hwe ........................ 29619.63 |=========================
amd-epyc-ibpb-10-hwe ................... 29420.03 |=========================
int-sandybridge-ibrs-6-hwe ............. 22828.62 |===================
amd-epyc-ibpb-latest-mit ............... 26615.66 |======================
amd-epyc-ibpb-17-6.2hv ................. 28568.52 |========================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 30165.52 |=========================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 33241.00 |============================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 31105.89 |==========================


Node.js Octane Benchmark
Phoronix Test Suite v5.2.1
Score > Higher Is Better
amd-kvm64-default-10 ................... 34105 |========================
amd-epyc-11 ............................ 34340 |========================
amd-epyc-ibpb-12 ....................... 33943 |========================
int-kvm64-default-ha1 .................. 19972 |==============
int-sandybridge-ibrs-5 ................. 20246 |==============
amd-kvm64-default-11 ................... 34272 |========================
amd-epyc-12 ............................ 34358 |========================
amd-epyc-ibpb-10 ....................... 34504 |========================
int-sandybridge-ibrs-6 ................. 30520 |=====================
int-kvm64-default-ha1-hwe .............. 20357 |==============
amd-kvm64-default-hwe-11 ............... 34445 |========================
amd-epyc-12-hwe ........................ 34221 |========================
amd-epyc-ibpb-10-hwe ................... 34315 |========================
int-sandybridge-ibrs-6-hwe ............. 30573 |=====================
amd-epyc-ibpb-latest-mit ............... 30327 |=====================
amd-epyc-ibpb-17-6.2hv ................. 34275 |========================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 39820 |============================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 44491 |===============================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 43615 |==============================


OpenSSL 1.1.1
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
amd-kvm64-default-10 ................... 641.00  |==========
amd-epyc-11 ............................ 930.23  |===============
amd-epyc-ibpb-12 ....................... 933.00  |===============
int-kvm64-default-ha1 .................. 393.87  |======
int-sandybridge-ibrs-5 ................. 381.50  |======
amd-kvm64-default-11 ................... 641.80  |==========
amd-epyc-12 ............................ 932.77  |===============
amd-epyc-ibpb-10 ....................... 930.93  |===============
int-sandybridge-ibrs-6 ................. 582.00  |=========
int-kvm64-default-ha1-hwe .............. 401.27  |======
amd-kvm64-default-hwe-11 ............... 641.67  |==========
amd-epyc-12-hwe ........................ 932.27  |===============
amd-epyc-ibpb-10-hwe ................... 932.73  |===============
int-sandybridge-ibrs-6-hwe ............. 596.10  |==========
amd-epyc-ibpb-latest-mit ............... 1798.93 |=============================
amd-epyc-ibpb-17-6.2hv ................. 925.87  |===============
amd-epyc-ipbp-19-6.2hv-zen3 ............ 1003.03 |================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 1007.87 |================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 1006.83 |================


Perl Benchmarks
Test: Pod2html
Seconds < Lower Is Better
amd-kvm64-default-10 ................... 0.15120771 |===============
amd-epyc-11 ............................ 0.15510128 |===============
amd-epyc-ibpb-12 ....................... 0.15588652 |===============
int-kvm64-default-ha1 .................. 0.26820403 |==========================
int-sandybridge-ibrs-5 ................. 0.26896543 |==========================
amd-kvm64-default-11 ................... 0.14924605 |==============
amd-epyc-12 ............................ 0.15993846 |===============
amd-epyc-ibpb-10 ....................... 0.15299926 |===============
int-sandybridge-ibrs-6 ................. 0.15061837 |==============
int-kvm64-default-ha1-hwe .............. 0.27106814 |==========================
amd-kvm64-default-hwe-11 ............... 0.15280992 |===============
amd-epyc-12-hwe ........................ 0.15622639 |===============
amd-epyc-ibpb-10-hwe ................... 0.15679617 |===============
int-sandybridge-ibrs-6-hwe ............. 0.14813028 |==============
amd-epyc-ibpb-latest-mit ............... 0.17026623 |================
amd-epyc-ibpb-17-6.2hv ................. 0.16053010 |===============
amd-epyc-ipbp-19-6.2hv-zen3 ............ 0.11711477 |===========
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 0.12074974 |============
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 0.12091583 |============


Perl Benchmarks
Test: Interpreter
Seconds < Lower Is Better
amd-kvm64-default-10 ................... 0.00077941 |=============
amd-epyc-11 ............................ 0.00081866 |=============
amd-epyc-ibpb-12 ....................... 0.00077265 |=============
int-kvm64-default-ha1 .................. 0.00153450 |=========================
int-sandybridge-ibrs-5 ................. 0.00155597 |=========================
amd-kvm64-default-11 ................... 0.00074892 |============
amd-epyc-12 ............................ 0.00080622 |=============
amd-epyc-ibpb-10 ....................... 0.00081313 |=============
int-sandybridge-ibrs-6 ................. 0.00120329 |====================
int-kvm64-default-ha1-hwe .............. 0.00158887 |==========================
amd-kvm64-default-hwe-11 ............... 0.00079617 |=============
amd-epyc-12-hwe ........................ 0.00087110 |==============
amd-epyc-ibpb-10-hwe ................... 0.00088317 |==============
int-sandybridge-ibrs-6-hwe ............. 0.00124515 |====================
amd-epyc-ibpb-latest-mit ............... 0.00096873 |================
amd-epyc-ibpb-17-6.2hv ................. 0.00088333 |==============
amd-epyc-ipbp-19-6.2hv-zen3 ............ 0.00071714 |============
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 0.00072321 |============
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 0.00064982 |===========


PHP Micro Benchmarks
Test: Zend bench
Seconds < Lower Is Better
amd-kvm64-default-10 ................... 0.56 |======================
amd-epyc-11 ............................ 0.54 |======================
amd-epyc-ibpb-12 ....................... 0.53 |=====================
int-kvm64-default-ha1 .................. 0.80 |================================
int-sandybridge-ibrs-5 ................. 0.80 |================================
amd-kvm64-default-11 ................... 0.55 |======================
amd-epyc-12 ............................ 0.54 |======================
amd-epyc-ibpb-10 ....................... 0.54 |======================
int-sandybridge-ibrs-6 ................. 0.55 |======================
int-kvm64-default-ha1-hwe .............. 0.80 |================================
amd-kvm64-default-hwe-11 ............... 0.53 |=====================
amd-epyc-12-hwe ........................ 0.53 |=====================
amd-epyc-ibpb-10-hwe ................... 0.54 |======================
int-sandybridge-ibrs-6-hwe ............. 0.54 |======================
amd-epyc-ibpb-latest-mit ............... 0.61 |========================
amd-epyc-ibpb-17-6.2hv ................. 0.54 |======================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 0.44 |==================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 0.45 |==================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 0.45 |==================


PHP Micro Benchmarks
Test: Zend micro_bench
Seconds < Lower Is Better
amd-kvm64-default-10 ................... 2.55 |=====================
amd-epyc-11 ............................ 2.50 |=====================
amd-epyc-ibpb-12 ....................... 2.51 |=====================
int-kvm64-default-ha1 .................. 3.87 |================================
int-sandybridge-ibrs-5 ................. 3.87 |================================
amd-kvm64-default-11 ................... 2.49 |=====================
amd-epyc-12 ............................ 2.55 |=====================
amd-epyc-ibpb-10 ....................... 2.51 |=====================
int-sandybridge-ibrs-6 ................. 2.57 |=====================
int-kvm64-default-ha1-hwe .............. 3.86 |================================
amd-kvm64-default-hwe-11 ............... 2.50 |=====================
amd-epyc-12-hwe ........................ 2.52 |=====================
amd-epyc-ibpb-10-hwe ................... 2.50 |=====================
int-sandybridge-ibrs-6-hwe ............. 2.52 |=====================
amd-epyc-ibpb-latest-mit ............... 3.26 |===========================
amd-epyc-ibpb-17-6.2hv ................. 2.55 |=====================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 2.12 |==================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 2.11 |=================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 2.13 |==================


POV-Ray 3.7.0.7
Trace Time
Seconds < Lower Is Better
amd-kvm64-default-10 ................... 198.35 |=======================
amd-epyc-11 ............................ 151.31 |==================
amd-epyc-ibpb-12 ....................... 151.58 |==================
int-kvm64-default-ha1 .................. 253.99 |==============================
int-sandybridge-ibrs-5 ................. 249.98 |=============================
amd-kvm64-default-11 ................... 197.14 |=======================
amd-epyc-12 ............................ 151.69 |==================
amd-epyc-ibpb-10 ....................... 151.21 |==================
int-sandybridge-ibrs-6 ................. 178.89 |=====================
int-kvm64-default-ha1-hwe .............. 254.31 |==============================
amd-kvm64-default-hwe-11 ............... 198.47 |=======================
amd-epyc-12-hwe ........................ 152.16 |==================
amd-epyc-ibpb-10-hwe ................... 151.51 |==================
int-sandybridge-ibrs-6-hwe ............. 171.28 |====================
amd-epyc-ibpb-latest-mit ............... 79.68  |=========
amd-epyc-ibpb-17-6.2hv ................. 153.85 |==================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 128.17 |===============
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 129.62 |===============
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 128.59 |===============


PyBench 2018-02-16
Total For Average Test Times
Milliseconds < Lower Is Better
amd-kvm64-default-10 ................... 1277 |================
amd-epyc-11 ............................ 1275 |================
amd-epyc-ibpb-12 ....................... 1275 |================
int-kvm64-default-ha1 .................. 2414 |=============================
int-sandybridge-ibrs-5 ................. 2400 |=============================
amd-kvm64-default-11 ................... 1279 |================
amd-epyc-12 ............................ 1274 |================
amd-epyc-ibpb-10 ....................... 1278 |================
int-sandybridge-ibrs-6 ................. 1781 |======================
int-kvm64-default-ha1-hwe .............. 2621 |================================
amd-kvm64-default-hwe-11 ............... 1275 |================
amd-epyc-12-hwe ........................ 1285 |================
amd-epyc-ibpb-10-hwe ................... 1277 |================
int-sandybridge-ibrs-6-hwe ............. 1757 |=====================
amd-epyc-ibpb-latest-mit ............... 1953 |========================
amd-epyc-ibpb-17-6.2hv ................. 1294 |================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 982  |============
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 990  |============
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 980  |============


Redis 5.0.5
Test: LPOP
Requests Per Second > Higher Is Better
amd-kvm64-default-10 ................... 1182771.75 |===================
amd-epyc-11 ............................ 1078116.54 |==================
amd-epyc-ibpb-12 ....................... 1367104.04 |======================
int-kvm64-default-ha1 .................. 853728.50  |==============
int-sandybridge-ibrs-5 ................. 823081.77  |=============
amd-kvm64-default-11 ................... 1195238.88 |====================
amd-epyc-12 ............................ 1093429.67 |==================
amd-epyc-ibpb-10 ....................... 1085836.58 |==================
int-sandybridge-ibrs-6 ................. 1257370.92 |=====================
int-kvm64-default-ha1-hwe .............. 831329.75  |==============
amd-kvm64-default-hwe-11 ............... 1407716.17 |=======================
amd-epyc-12-hwe ........................ 1085667.75 |==================
amd-epyc-ibpb-10-hwe ................... 1104218.25 |==================
int-sandybridge-ibrs-6-hwe ............. 1266384.58 |=====================
amd-epyc-ibpb-latest-mit ............... 1084017.50 |==================
amd-epyc-ibpb-17-6.2hv ................. 1161898.50 |===================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 1592198.69 |==========================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 1469905.29 |========================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 1482289.52 |========================


Redis 5.0.5
Test: SADD
Requests Per Second > Higher Is Better
amd-kvm64-default-10 ................... 1579166.23 |=================
amd-epyc-11 ............................ 1429303.41 |===============
amd-epyc-ibpb-12 ....................... 1476782.34 |================
int-kvm64-default-ha1 .................. 1135077.63 |============
int-sandybridge-ibrs-5 ................. 1074194.81 |===========
amd-kvm64-default-11 ................... 1586559.12 |=================
amd-epyc-12 ............................ 1450162.88 |===============
amd-epyc-ibpb-10 ....................... 1585007.73 |=================
int-sandybridge-ibrs-6 ................. 1608711.37 |=================
int-kvm64-default-ha1-hwe .............. 1104544.35 |============
amd-kvm64-default-hwe-11 ............... 1502267.19 |================
amd-epyc-12-hwe ........................ 1451246.77 |===============
amd-epyc-ibpb-10-hwe ................... 1635273.77 |=================
int-sandybridge-ibrs-6-hwe ............. 1632343.92 |=================
amd-epyc-ibpb-latest-mit ............... 1460470.75 |================
amd-epyc-ibpb-17-6.2hv ................. 1526541.52 |================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 1437474.62 |===============
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 1956532.23 |=====================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 2436627.21 |==========================


Redis 5.0.5
Test: LPUSH
Requests Per Second > Higher Is Better
amd-kvm64-default-10 ................... 1122922.75 |================
amd-epyc-11 ............................ 1096113.71 |===============
amd-epyc-ibpb-12 ....................... 1108384.42 |================
int-kvm64-default-ha1 .................. 815882.73  |===========
int-sandybridge-ibrs-5 ................. 764609.35  |===========
amd-kvm64-default-11 ................... 1141577.29 |================
amd-epyc-12 ............................ 1088695.71 |===============
amd-epyc-ibpb-10 ....................... 1132902.48 |================
int-sandybridge-ibrs-6 ................. 1196311.33 |=================
int-kvm64-default-ha1-hwe .............. 833971.15  |============
amd-kvm64-default-hwe-11 ............... 1170083.19 |================
amd-epyc-12-hwe ........................ 1066550.12 |===============
amd-epyc-ibpb-10-hwe ................... 1111726.65 |================
int-sandybridge-ibrs-6-hwe ............. 1196759.87 |=================
amd-epyc-ibpb-latest-mit ............... 1139687.79 |================
amd-epyc-ibpb-17-6.2hv ................. 1086962.54 |===============
amd-epyc-ipbp-19-6.2hv-zen3 ............ 1366187.17 |===================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 1250812.10 |==================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 1853048.00 |==========================


Redis 5.0.5
Test: GET
Requests Per Second > Higher Is Better
amd-kvm64-default-10 ................... 1777312.25 |=================
amd-epyc-11 ............................ 1684939.63 |================
amd-epyc-ibpb-12 ....................... 1714248.75 |================
int-kvm64-default-ha1 .................. 1207064.87 |===========
int-sandybridge-ibrs-5 ................. 1200132.94 |===========
amd-kvm64-default-11 ................... 1844782.19 |=================
amd-epyc-12 ............................ 1676308.17 |================
amd-epyc-ibpb-10 ....................... 1845426.62 |=================
int-sandybridge-ibrs-6 ................. 1735077.67 |================
int-kvm64-default-ha1-hwe .............. 1229435.17 |============
amd-kvm64-default-hwe-11 ............... 1705661.71 |================
amd-epyc-12-hwe ........................ 1609326.25 |===============
amd-epyc-ibpb-10-hwe ................... 1719040.42 |================
int-sandybridge-ibrs-6-hwe ............. 1776359.25 |=================
amd-epyc-ibpb-latest-mit ............... 1773100.90 |=================
amd-epyc-ibpb-17-6.2hv ................. 1622751.25 |===============
amd-epyc-ipbp-19-6.2hv-zen3 ............ 2279792.67 |=====================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 2770573.81 |==========================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 2774745.13 |==========================


Redis 5.0.5
Test: SET
Requests Per Second > Higher Is Better
amd-kvm64-default-10 ................... 1364621.79 |=================
amd-epyc-11 ............................ 1312498.83 |=================
amd-epyc-ibpb-12 ....................... 1398550.94 |==================
int-kvm64-default-ha1 .................. 1006166.23 |=============
int-sandybridge-ibrs-5 ................. 956533.01  |============
amd-kvm64-default-11 ................... 1388037.08 |==================
amd-epyc-12 ............................ 1307046.67 |=================
amd-epyc-ibpb-10 ....................... 1373824.19 |=================
int-sandybridge-ibrs-6 ................. 1447253.08 |==================
int-kvm64-default-ha1-hwe .............. 1005382.42 |=============
amd-kvm64-default-hwe-11 ............... 1493085.10 |===================
amd-epyc-12-hwe ........................ 1360573.27 |=================
amd-epyc-ibpb-10-hwe ................... 1384090.90 |==================
int-sandybridge-ibrs-6-hwe ............. 1429254.50 |==================
amd-epyc-ibpb-latest-mit ............... 1322492.33 |=================
amd-epyc-ibpb-17-6.2hv ................. 1317654.67 |=================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 1371158.75 |=================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 1807659.48 |=======================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 2054796.38 |==========================


Rodinia 2.4
Test: OpenMP LavaMD
Seconds < Lower Is Better
amd-kvm64-default-10 ................... 226.07 |===============
amd-epyc-11 ............................ 218.35 |==============
amd-epyc-ibpb-12 ....................... 218.16 |==============
int-kvm64-default-ha1 .................. 445.40 |=============================
int-sandybridge-ibrs-5 ................. 462.15 |==============================
amd-kvm64-default-11 ................... 225.24 |===============
amd-epyc-12 ............................ 218.42 |==============
amd-epyc-ibpb-10 ....................... 218.18 |==============
int-sandybridge-ibrs-6 ................. 270.61 |==================
int-kvm64-default-ha1-hwe .............. 444.13 |=============================
amd-kvm64-default-hwe-11 ............... 225.58 |===============
amd-epyc-12-hwe ........................ 217.90 |==============
amd-epyc-ibpb-10-hwe ................... 217.81 |==============
int-sandybridge-ibrs-6-hwe ............. 263.95 |=================
amd-epyc-ibpb-latest-mit ............... 112.78 |=======
amd-epyc-ibpb-17-6.2hv ................. 220.41 |==============
amd-epyc-ipbp-19-6.2hv-zen3 ............ 172.85 |===========
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 172.82 |===========
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 173.34 |===========


Rodinia 2.4
Test: OpenMP CFD Solver
Seconds < Lower Is Better
amd-kvm64-default-10 ................... 49.86  |===========
amd-epyc-11 ............................ 49.72  |===========
amd-epyc-ibpb-12 ....................... 49.80  |===========
int-kvm64-default-ha1 .................. 118.70 |==========================
int-sandybridge-ibrs-5 ................. 136.48 |==============================
amd-kvm64-default-11 ................... 49.75  |===========
amd-epyc-12 ............................ 49.75  |===========
amd-epyc-ibpb-10 ....................... 49.68  |===========
int-sandybridge-ibrs-6 ................. 62.92  |==============
int-kvm64-default-ha1-hwe .............. 116.95 |==========================
amd-kvm64-default-hwe-11 ............... 49.71  |===========
amd-epyc-12-hwe ........................ 49.78  |===========
amd-epyc-ibpb-10-hwe ................... 49.85  |===========
int-sandybridge-ibrs-6-hwe ............. 59.40  |=============
amd-epyc-ibpb-latest-mit ............... 29.61  |=======
amd-epyc-ibpb-17-6.2hv ................. 51.12  |===========
amd-epyc-ipbp-19-6.2hv-zen3 ............ 44.75  |==========
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 45.15  |==========
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 44.60  |==========


Rodinia 2.4
Test: OpenMP Streamcluster
Seconds < Lower Is Better
amd-kvm64-default-10 ................... 40.07 |======================
amd-epyc-11 ............................ 42.84 |=======================
amd-epyc-ibpb-12 ....................... 40.25 |======================
int-kvm64-default-ha1 .................. 46.64 |=========================
int-sandybridge-ibrs-5 ................. 57.72 |===============================
amd-kvm64-default-11 ................... 40.30 |======================
amd-epyc-12 ............................ 40.26 |======================
amd-epyc-ibpb-10 ....................... 42.88 |=======================
int-sandybridge-ibrs-6 ................. 46.26 |=========================
int-kvm64-default-ha1-hwe .............. 44.04 |========================
amd-kvm64-default-hwe-11 ............... 42.62 |=======================
amd-epyc-12-hwe ........................ 40.15 |======================
amd-epyc-ibpb-10-hwe ................... 42.74 |=======================
int-sandybridge-ibrs-6-hwe ............. 45.40 |========================
amd-epyc-ibpb-latest-mit ............... 23.49 |=============
amd-epyc-ibpb-17-6.2hv ................. 39.97 |=====================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 52.55 |============================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 57.41 |===============================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 49.33 |==========================


Stockfish 9
Total Time
Nodes Per Second > Higher Is Better
amd-kvm64-default-10 ................... 7478155  |===============
amd-epyc-11 ............................ 7349251  |===============
amd-epyc-ibpb-12 ....................... 7453998  |===============
int-kvm64-default-ha1 .................. 5591608  |===========
int-sandybridge-ibrs-5 ................. 5585517  |===========
amd-kvm64-default-11 ................... 7411594  |===============
amd-epyc-12 ............................ 7377411  |===============
amd-epyc-ibpb-10 ....................... 7514676  |===============
int-sandybridge-ibrs-6 ................. 7070508  |==============
int-kvm64-default-ha1-hwe .............. 5694832  |============
amd-kvm64-default-hwe-11 ............... 7363824  |===============
amd-epyc-12-hwe ........................ 7366686  |===============
amd-epyc-ibpb-10-hwe ................... 7390477  |===============
int-sandybridge-ibrs-6-hwe ............. 7335183  |===============
amd-epyc-ibpb-latest-mit ............... 13847635 |============================
amd-epyc-ibpb-17-6.2hv ................. 7282783  |===============
amd-epyc-ipbp-19-6.2hv-zen3 ............ 7386277  |===============
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 7332245  |===============
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 7012284  |==============


Sysbench 2018-07-28
Test: Memory
Events Per Second > Higher Is Better
amd-kvm64-default-10 ................... 2739210.62 |=========
amd-epyc-11 ............................ 2810958.20 |==========
amd-epyc-ibpb-12 ....................... 2925427.17 |==========
int-kvm64-default-ha1 .................. 7561901.13 |==========================
int-sandybridge-ibrs-5 ................. 7401552.87 |=========================
amd-kvm64-default-11 ................... 2865666.76 |==========
amd-epyc-12 ............................ 2870751.14 |==========
amd-epyc-ibpb-10 ....................... 2804374.71 |==========
int-sandybridge-ibrs-6 ................. 4864189.50 |=================
int-kvm64-default-ha1-hwe .............. 7606238.53 |==========================
amd-kvm64-default-hwe-11 ............... 3034823.87 |==========
amd-epyc-12-hwe ........................ 3031303.72 |==========
amd-epyc-ibpb-10-hwe ................... 3116142.34 |===========
int-sandybridge-ibrs-6-hwe ............. 4794484.34 |================
amd-epyc-ibpb-latest-mit ............... 2663981.65 |=========
amd-epyc-ibpb-17-6.2hv ................. 3001513.70 |==========
amd-epyc-ipbp-19-6.2hv-zen3 ............ 3948054.95 |=============
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 3834456.25 |=============
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 3847181.07 |=============


Sysbench 2018-07-28
Test: CPU
Events Per Second > Higher Is Better
amd-kvm64-default-10 ................... 6664.65  |===========
amd-epyc-11 ............................ 6663.68  |===========
amd-epyc-ibpb-12 ....................... 6666.12  |===========
int-kvm64-default-ha1 .................. 3221.64  |=====
int-sandybridge-ibrs-5 ................. 3188.59  |=====
amd-kvm64-default-11 ................... 6666.90  |===========
amd-epyc-12 ............................ 6639.91  |===========
amd-epyc-ibpb-10 ....................... 6663.27  |===========
int-sandybridge-ibrs-6 ................. 4457.34  |=======
int-kvm64-default-ha1-hwe .............. 3206.04  |=====
amd-kvm64-default-hwe-11 ............... 6658.67  |===========
amd-epyc-12-hwe ........................ 6646.11  |===========
amd-epyc-ibpb-10-hwe ................... 6663.04  |===========
int-sandybridge-ibrs-6-hwe ............. 4480.79  |=======
amd-epyc-ibpb-latest-mit ............... 13271.76 |======================
amd-epyc-ibpb-17-6.2hv ................. 6639.91  |===========
amd-epyc-ipbp-19-6.2hv-zen3 ............ 16841.11 |============================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 16872.82 |============================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 16859.68 |============================


x264 2019-12-17
H.264 Video Encoding
Frames Per Second > Higher Is Better
amd-kvm64-default-10 ................... 18.86 |============
amd-epyc-11 ............................ 29.55 |==================
amd-epyc-ibpb-12 ....................... 29.48 |==================
int-kvm64-default-ha1 .................. 13.61 |========
int-sandybridge-ibrs-5 ................. 14.54 |=========
amd-kvm64-default-11 ................... 19.10 |============
amd-epyc-12 ............................ 30.12 |==================
amd-epyc-ibpb-10 ....................... 30.16 |==================
int-sandybridge-ibrs-6 ................. 24.31 |===============
int-kvm64-default-ha1-hwe .............. 13.92 |=========
amd-kvm64-default-hwe-11 ............... 18.96 |============
amd-epyc-12-hwe ........................ 29.48 |==================
amd-epyc-ibpb-10-hwe ................... 29.51 |==================
int-sandybridge-ibrs-6-hwe ............. 25.00 |===============
amd-epyc-ibpb-latest-mit ............... 50.58 |===============================
amd-epyc-ibpb-17-6.2hv ................. 29.04 |==================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 34.29 |=====================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 34.77 |=====================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 33.72 |=====================


x265 3.0
H.265 1080p Video Encoding
Frames Per Second > Higher Is Better
amd-kvm64-default-10 ................... 6.09  |======
amd-epyc-11 ............................ 19.20 |====================
amd-epyc-ibpb-12 ....................... 19.31 |====================
int-kvm64-default-ha1 .................. 3.56  |====
int-sandybridge-ibrs-5 ................. 7.67  |========
amd-kvm64-default-11 ................... 6.10  |======
amd-epyc-12 ............................ 19.30 |====================
amd-epyc-ibpb-10 ....................... 19.16 |====================
int-sandybridge-ibrs-6 ................. 12.22 |============
int-kvm64-default-ha1-hwe .............. 3.55  |====
amd-kvm64-default-hwe-11 ............... 6.04  |======
amd-epyc-12-hwe ........................ 19.20 |====================
amd-epyc-ibpb-10-hwe ................... 19.24 |====================
int-sandybridge-ibrs-6-hwe ............. 12.55 |=============
amd-epyc-ibpb-latest-mit ............... 30.36 |===============================
amd-epyc-ibpb-17-6.2hv ................. 18.83 |===================
amd-epyc-ipbp-19-6.2hv-zen3 ............ 22.86 |=======================
amd-epyc-ipbp-19-6.2hv-zen3-os_scaling . 22.63 |=======================
amd-epyc-ipbp-20-6.6hv-zen3-os_scaling . 21.94 |======================