Hybrid transaction memory systems and accompanying methods. A transaction to be executed is received, and an initial attempt is made to execute the transaction in a hardware path. Upon a failure to successfully execute the transaction in the hardware…

Methods and systems are provided to control the execution of a virtual machine (VM). A VM Monitor (VMM) accesses VM Control Structures (VMCS) indirectly through access instructions passed to a processor. In one embodiment, the access instructions inc…

Apparatus and methods are provided for utilizing a plurality of processing units. A method comprises selecting a pending job from a plurality of unassigned jobs based on a plurality of assigned jobs for the plurality of processing units and assigning…

https://mp.weixin.qq.com/s/j4Ndo1R4Go9IaGbhE_nsTg   Verilog, standardized as IEEE 1364, is a hardwaredescription language (HDL) used to model electronic systems. 引自wiki: https://en.wikipedia.org/wiki/Verilog.   Developing和Description的区别,在于与对象的关系,是直接的…

转载 http://www.cardinalpeak.com/blog/worlds-smallest-h-264-encoder/ View from the Peak World’s Smallest h.264 Encoder March 19th, 2010 by Ben Mesander Recently I have been studying the h.264 video codec and reading the ISO spec. h.264 a much more soph…

  原文  http://resources.infosecinstitute.com/system-address-map-initialization-x86x64-architecture-part-2-pci-express-based-systems/   This article is the second part of a series that clarifies PCI expansion ROM address mapping to the system address m…

The prioritization of large memory page mapping is a function of the access bits in the L1 page table. In a first phase of operation, the number of set access bits in each of the L1 page tables is counted periodically and a current count value is cal…

A data processor supports the use of multiple memory models by computer programs. At a device external to a data processor, such as a memory controller, memory transactions requests are received from the data processor. Each memory transaction reques…

BACKGROUND The present disclosure relates to the resource management of virtual machine(s) using hardware address mapping, and, more specifically, to facilitate direct access to devices from virtual machines, utilizing control of hardware address tra…

BACKGROUND 1. Field Innovations herein pertain to computer virtualization, computer security and/or data isolation, and/or the use of a separation kernel hypervisor (and/or hypervisor), such as to detect and/or prevent malicious code and which may in…