lxd-ram
kvm


lxd-ram: 

	Processor: Intel Xeon E3-1220 v5 @ 3.50GHz (4 Cores), Motherboard: Dell 0FRVY0 (2.4.3 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 16384MB, Disk: 2 x 1000GB Seagate ST1000NM0085, Graphics: Matrox G200eR2, Monitor: B19-2, Network: 2 x Broadcom NetXtreme BCM5720 PCIe

	OS: Ubuntu 18.04, Kernel: 4.15.0-76-generic (x86_64), Compiler: GCC 7.4.0, File-System: btrfs, Screen Resolution: 1280x1024, System Layer: lxc

esxi-ram: 

	Processor: 2 x Intel Xeon E3-1220 v5 (3 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 2048MB, Disk: 34GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3

	OS: Ubuntu 18.04, Kernel: 4.15.0-76-generic (x86_64), Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 1176x885, System Layer: VMware

xen-ram: 

	Processor: Intel Xeon E3-1220 v5 (1 Core), Motherboard: Xen HVM domU (4.11.1-7.2 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 2048MB, Disk: 20GB, Graphics: EFI VGA

	OS: Ubuntu 18.04, Kernel: 4.15.0-74-generic (x86_64), Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 800x600, System Layer: Xen HVM domU 4.11.1-7.2

hyperv-ram: 

	Processor: Intel Xeon E3-1220 v5 (2 Cores), Motherboard: Microsoft Virtual Machine v7.0 (090007 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 2048MB, Disk: 32GB Virtual Disk, Graphics: Microsoft Hyper-V virtual VGA

	OS: Ubuntu 18.04, Kernel: 4.15.0-76-generic (x86_64), Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 1152x864, System Layer: Microsoft Hyper-V Server

kvm-ram: 

	Processor: 2 x Intel Core (Skylake IBRS) (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (1.10.2-1ubuntu1 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 2048MB, Disk: 30GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-76-generic (x86_64), Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Integer
MB/s > Higher Is Better
lxd-ram .... 19983.87 |========================================================
esxi-ram ... 19499.46 |=======================================================
xen-ram .... 18699.26 |====================================================
hyperv-ram . 17630.71 |=================================================
kvm-ram .... 19406.76 |======================================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Integer
MB/s > Higher Is Better
lxd-ram .... 17818.44 |========================================================
esxi-ram ... 17259.05 |======================================================
xen-ram .... 16539.79 |====================================================
hyperv-ram . 15472.25 |=================================================
kvm-ram .... 17174.21 |======================================================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Integer
MB/s > Higher Is Better
lxd-ram .... 17736.47 |========================================================
esxi-ram ... 17141.31 |======================================================
xen-ram .... 16191.96 |===================================================
hyperv-ram . 15782.45 |==================================================
kvm-ram .... 17096.05 |======================================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Integer
MB/s > Higher Is Better
lxd-ram .... 19802.13 |========================================================
esxi-ram ... 19555.81 |=======================================================
xen-ram .... 18572.14 |=====================================================
hyperv-ram . 18149.98 |===================================================
kvm-ram .... 19328.44 |=======================================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Integer
MB/s > Higher Is Better
lxd-ram .... 18824.23 |========================================================
esxi-ram ... 18366.79 |=======================================================
xen-ram .... 17466.62 |====================================================
hyperv-ram . 16662.05 |==================================================
kvm-ram .... 18302.04 |======================================================


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Floating Point
MB/s > Higher Is Better
lxd-ram .... 19980.85 |========================================================
esxi-ram ... 19425.54 |======================================================
xen-ram .... 18230.76 |===================================================
hyperv-ram . 17156.96 |================================================
kvm-ram .... 19420.00 |======================================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Floating Point
MB/s > Higher Is Better
lxd-ram .... 17775.00 |========================================================
esxi-ram ... 17224.11 |======================================================
xen-ram .... 16396.73 |====================================================
hyperv-ram . 15251.63 |================================================
kvm-ram .... 17164.41 |======================================================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Floating Point
MB/s > Higher Is Better
lxd-ram .... 17788.93 |========================================================
esxi-ram ... 17227.48 |======================================================
xen-ram .... 16489.69 |====================================================
hyperv-ram . 14593.10 |==============================================
kvm-ram .... 17165.41 |======================================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Floating Point
MB/s > Higher Is Better
lxd-ram .... 19935.02 |========================================================
esxi-ram ... 19509.67 |=======================================================
xen-ram .... 18702.16 |=====================================================
hyperv-ram . 17039.90 |================================================
kvm-ram .... 19465.38 |=======================================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Floating Point
MB/s > Higher Is Better
lxd-ram .... 18884.26 |========================================================
esxi-ram ... 18334.42 |======================================================
xen-ram .... 17479.40 |====================================================
hyperv-ram . 15742.42 |===============================================
kvm-ram .... 18298.74 |======================================================