pentium mmx

AMMX Technology IntroductionIntel's MMX (multimedia enhanced instruction set) technology can greatly improve the processing power of the application for two-dimensional graphics and images. Intel MMX technology can be used for complex processing of large amounts of data and complex arrays, and the basic unit of data that can be processed using MMX technology can

Key words: Pentium, processor, single instruction multiple data flow extension instruction, SSE, instruction set Profile: With the release of the Intel Pentium III processor, many new features have been brought to the program designers. With these new features, programmers can create better products for users. Many of the new features of Pentium III and

Since cloud wind started using the Pentium 200mmx CPU in March this year, it has been considering how to use the MMX technology to accelerate the Alpha hybrid operation, especially for the currently commonly used high-color mode. previously, a foreign maillist on game programming discussed the result that MMX is not conducive to the Alpha mixing of 16-bit colors.

name of the date Pentimupro. The interior of the Pentimupro contains up to 5.5 million transistors with an internal clock frequency of 133MHZ and processing speed of almost twice times the Pentium of 100MHZ. The Pentimupro (in-chip) cache is a 8KB instruction and 8KB data. Pentium II A X86 architecture processor for Intel, based on the P6 micro-processing architecture used by Pentiumpro, but on the other

Profile: With the release of the Intel Pentium III processor, many new features have been brought to the program designers. With these new features, programmers can create better products for users. Many of the new features of Pentium III and Pentium III Xeon (Xeon processors) enable her to run faster than the Pentium

Emms MMX status is left blank:Leave FP feature characters empty (full 1) so that subsequent floating point instructions can use floating point registers, and other MMX commands automatically set FP to full 0. this instruction should be used when all MMX routines end and call routines that can contain FP instructions to clear the

Key words: Pentium, processor, single instruction multiple data flow extension instruction, SSE, instruction set Profile: With the release of the Intel Pentium III processor, many new features have been brought to the program designers. With these new features, programmers can create better products for users. Many of the new features of Pentium III and

In the face of a Pentium II notebook, or even a Pentium notebook with a severe aging screen, what additional heat can we use? There is no doubt that most people think of surfing the Internet and text processing first. However, apart from these far-fetched applications, have you ever thought about using a laptop as a home LAN server? With clever settings, it can work as stably as a thousand yuan Broadband Ro

MMX technology OverviewIntel's MMX #8482; (Multimedia enhancement Instruction Set) technology can greatly improve application processing capabilities for 2D and 3D graphics and images. Intel MMX technology can be used for complex processing of large amounts of data and complex arrays. The basic units of data that can be processed using

Article title: Linux networking: how to build a firewall with an old-fashioned Pentium host and Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Author: Rawn Shah 　　 I'm talking about your old Pentium computer! Don't discard the old

Server The NetBurst architecture has been in its 7th year since its release in 2000. Over the years, the processor in this architecture has been changing, with the core experiencing Willamette, Northwood, Prescott, Cedar Mill, Processor process from the first 0.18 micron to 65 nm, the main frequency from the initial 1.3GHz to the current 3.8GHz, processor cache, front-end bus and such as HT technology, EM64T, eist technology, etc. are added to the NetBurst architecture based

Article Title: let Java Pentium on Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Author: Yang Peng 　　 Linux is sweeping the global network operating system market in a free spirit, and Java is rapidly occupying the high-end software field with its open and advanced architecture. By combining the two, you c

MMX Technology OverviewIntel's MMX #8482; (multimedia enhancement instruction set) technology can greatly improve application processing capabilities for 2D and 3D graphics and images. Intel MMX technology can be used for complex processing of large amounts of data and complex arrays. The basic units of data that can be processed using

In 《 Several tips on inline assembly This article briefly introduces how to use inline assembly in C ++. Article Then, we will introduce how to use the MMX command. I. general principles of inline assembly: 1. Free use of General registers; (eax, EBX, ECx, and EDX)2. Other registers are retained by stack, used, and finally restored;It is generally like the following: _ ASM {push ebppush ESP .......... // Use EBP and esppop esppopebp} Ii. i

Optimization of 16-bit Alpha hybrid MMX Recently, I started to learn assembly Program I have been studying my engine for more than 20 days and have some experiences. I hope to share it with his family. The graphic operation in the game is to eat the system resource tiger, A large

Graphics and text is irrelevant Cheap and practical cost-effective 2500 yuan Pentium G4500 Computer Configuration recommended Accessory Name Brand model Reference price Processor Intel Core G4500 (Boxed) ￥549 Radiator Boxed Self-tape —— Graphics Reserving subsequent upgrades —— Motherboard Hua Qing h110m-dvs R2.0 (support DDR4 memory)

Document directory Matrix operation wrapping Image operation wrapping Using downloaded file Using stllcv with your project // Http://www.codeproject.com/Articles/12115/STL-like-template-based-coding-with-the-MMX-SSE-ex By hirotaka niitsuma, 17 Nov 2006 Introduction Accelerating with MMX/SSE extension is one of the most valid tive Performance gain techniques in image processing, signal processing and

When you use the intrinsics function to operate the SIMD Instruction Set (MMX/SSE/avx, etc.), the SIMD data types of different lengths are displayed, which are divided into multiple compression formats. Therefore, I have designed a set of SIMD variable naming rules to effectively improve code readability. 1. Introduction to SIMD Data Types SIMD data types include --_ M64: 64-bit tightening INTEGER (MMX )._

// sse4.1# Define simd_sse_42 6 // sse4.2Const char * simd_sse_names [] = {"None ","SSE ","Sse2 ","Sse3 ","Ssse3 ","Sse4.1 ","Sse4.2 ",};// Whether the MMX instruction set is supportedBool simd_mmx (){Const DWORD bit_dx_mmx = 0x00800000; // bit 23DWORD v_edx;// Check processor support_ Try{_ ASM{MoV eax, 1CpuidMoV v_edx, EDX}}_ Handler T (exception_execute_handler){Return false;}If (v_edx bit_dx_mmx){// Check OS support_ Try{_ ASM{Pxor mm0, mm0 // e

Recently, I encountered a project that needed to check the memory data and determine whether it was the same as the original value. I saw the existing algorithm MD5 CRC, and I felt that the speed was not satisfactory, therefore, I wrote a high-speed algorithm for detecting memory data. This algorithm improves the verification speed by leveraging the advantages of multiple data commands in a single command of the cpu mmx microcommand, especially for la