Maximize VMware VM Performance with Advanced Encryption System (AES) Passthrough

Huawei V5 Server Best Practice with VMware ESXi System 03. Published ... AES-NI feature to Enabled in the BIOS of the Huawei servers. It's seems that there is the similar question on SO: Inline Assembly Code to Get CPU ID with the great answer. But this answer requires some ... ... passthrough, granting a VM direct access to the NIC hardware. In ... The 'aes' feature being referred to is Intel's AES-NI acceleration for cryptography. VM Keys do not persist in vCenter. VM Encryption makes use of the latest hardware advances inherent in the CPU's today. It leverages AES-NI for ... AES-NI is an extension of x86 instruction set architecture that improves the speed of applications performing encryption and decryption using the Advanced ... The CPU supports the AES-NI extension. I want to install a Fileserver VM with a dedicated Controller Card (PCIe Passthrough, VT-d is available). ... AES-NI, Smart Cache, Hyper-threading, except the C1 stepping models ... I've verified that VT-D works (I can pass through devices to ... I had installed pfSense on an old ESXi host that didn't not support AES-NI. I have recently got a new host that supports AES-NI. But, there are certain corner cases, like encryption, that are crippled when instructions sets like AES-NI ... VMware vSphere Foundation ... One situation in which disabling AES-NI passthrough might be desirable is to allow vMotion compatibility from a host that supports AES-NI to one that does not.