MiTAC Announced the First 64-Bit ARM® Processor-Based Servers – 7 Star Server System During Computex 2013 (June 4th 2013, Taipei, Taiwan)-MiTAC International Corp. (MiTAC), a leading ICT manufacturing company, is pleased to announce its new...
Sandboxie adds full 64-bit protection, improves compatibility Sandboxie 4.02 is the latest edition of the powerful shareware sandbox, which allows you to run programs in an isolated environment... |
Update for Windows 8 for x64-based Systems (KB2851998) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the...
Latest Everything Desktop Search beta build introduces 64-bit version The desktop search engine Everything has been around since 2008. It may come as a surprise that the most recent stable version of the... |
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New boot firmware a step toward 64-bit Windows RT A standards organization has created a boot environment for tablets and PCs that could potentially run a 64-bit version of Windows RT.
How to Install VMware vSphere vCenter Server 5.1.0b on Windows Server 2003 R2 X64 SP2 In this video we will install VMware vSphere vCenter Server 5.1.0b using the Simple Install method on Windows Server 2003 R2 X64 SP2 |
x64 Assembly and C++ Tutorial 61: AVX Negate 128bpp Image Big thank you to all who've sent in Imogen plugins, they're excellent, Keep em' coming folks! This tutorial we'll look at some of the...
x64 Assembly and C++ Tutorial 60: C++ Negate 128bpp Image In this tute we'll look at coding a C++ algorithm to negate a 128bpp image. This will be a benchmark to beat for the ASM versions we'll... |
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Kali Linux 64bit In VMware - Installation Walkthrough / How-to The purpose of this video is to demonstrate a basic installation of Kali Linux from Offensive Security in a new Virtual Machine guest...
Installing the Java Plugin for 64bit Firefox on CentOS 6.4 Today, I had to install the Java plugin for 64bit Firefox on CentOS 6.4. The procedure wasn’t too bad, but it wasn’t exactly... |
Linux x64 Assembly Tutorial 4: Passing Parameters and Coding In this tute we'll get to coding some little ASM algorithms. First we have to look at how parameters will be passed from C++.
Linux x64 Assembly Tutorial 2: Bits, Bytes and Registers Today we'll look at integer data types, bits, bytes, words and all that. We'll also look at the general purpose register set. I didn't... |
Tuesday, 14 February 2012 09:54
In this tutorial we'll finish up looking at MMX. We'll examine how to get the remaining comparison operations from the "PCMPGT" and "PCMPEQ" to that are supplied.
This stuff is convoluted but the gist is pretty simple: we make the remaining comparison operations by thinking about what they mean in terms of PCMPEQ, PCMPGT and the boolean operations. "Less than" for example means "Not greater than or equal to". If we find "PCMPGT" we boolean OR this with "PCMPEQ" using the POR instructions and we compliment the results (using a trick) we'll have less than!
x64 Assembly and C++ Tutorial 46: MMX Comparisons 2 Segue to SSE - YouTube
