AMD Confidential

 

 

 

 

November 21st, 2008

User Manual

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Instruction

 

 

 

 

 

 

 

 

 

 

 

 

 

Supported

 

 

Mnemonic

 

 

 

Opcode

 

 

 

 

 

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOV reg32,imm32

 

 

B8

+rd

 

 

 

Move a 32-bit immediate value into a

 

 

 

 

 

 

32-bit register.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOV reg64,imm64

 

 

B8

+rq

 

 

 

Move a 64-bit immediate value into a

 

 

 

 

 

 

64-bit register.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOV reg/mem8,imm8

 

 

C6

/0

 

 

 

Move

an

8-bit

immediate

value

to

 

an

 

 

 

 

 

 

8-bit register or memory operand.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOV reg/mem16,imm16

 

 

C7

/0

 

 

 

Move

a

16-bit

immediate

value

to

a

 

 

 

 

 

 

16-bit register or memory operand.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOV reg/mem32,imm32

 

 

C7

/0

 

 

 

Move

a

32-bit

immediate

value

to

a

 

 

 

 

 

 

32-bit register or memory operand.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOV reg/mem64,imm64

 

 

C7

/0

 

 

 

Move

a

64-bit

immediate

value

to

a

 

 

 

 

 

 

64-bit register or memory operand.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

32-bit

value

from

a

general-

 

MOVD xmm,reg/mem32

 

66

0F

6E /r

 

purpose

register

or

32-bit

 

memory

 

 

 

 

 

 

 

 

 

 

location to an XMM register.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

64-bit

value

from

a

general-

 

MOVD xmm,reg/mem64

 

66

0F

6E /r

 

purpose

register

or

64-bit

 

memory

 

 

 

 

 

 

 

 

 

 

location to an XMM register.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

32-bit

value

from

an

XMM

 

MOVD reg/mem32,xmm

 

66

0F

7E /r

 

register

to

a

32-bit general-purpose

 

 

 

 

 

 

 

 

 

 

register or memory location.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

64-bit

value

from

an

XMM

 

MOVD reg/mem64,xmm

 

66

0F

7E /r

 

register

to

a

64-bit general-purpose

 

 

 

 

 

 

 

 

 

 

register or memory location.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

32-bit

value

from

a

general-

 

MOVD mmx,reg/mem32

 

 

0F

6E

/r

 

purpose

register

or

32-bit

 

memory

 

 

 

 

 

 

 

 

 

 

location to an MMX register.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

64-bit

value

from

a

general-

 

MOVD mmx,reg/mem64

 

 

0F

6E

/r

 

purpose

register

or

64-bit

 

memory

 

 

 

 

 

 

 

 

 

 

location to an MMX register.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

32-bit

value

from

an

MMX

 

MOVD reg/mem32,mmx

 

 

0F

7E

/r

 

register

to

a

32-bit general-purpose

 

 

 

 

 

 

 

 

 

 

register or memory location.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

64-bit

value

from

an

MMX

 

MOVD reg/mem64,mmx

 

 

0F

7E

/r

 

register

to

a

64-bit general-purpose

 

 

 

 

 

 

 

 

 

 

register or memory location.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

sign bits 127 and 63 in an XMM

 

MOVMSKPD reg32,xmm

 

66

0F

50 /r

 

register t0 a 32-bit general purpose-

 

 

 

 

 

 

 

 

 

 

register.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move sign bits 127, 95, 63, 31 in an

 

MOVMSKPS reg32,xmm

 

 

0F

50

/r

 

XMM

register to a 32-bit general-

 

 

 

 

 

 

 

 

 

 

purpose register.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stores

a

32-bit

 

general-purpose

 

MOVNTI mem32,reg32

 

 

0F

C3

/r

 

register

value

into a 32-bit memory

 

 

 

 

 

 

 

 

 

 

location, minimizing cache pollution.

 

 

 

 

 

 

 

 

 

 

Stores

a

64-bit

 

general-purpose

 

MOVNTI mem64,reg64

 

 

0F

C3

/r

 

register

value

into a 64-bit memory

 

 

 

 

 

 

 

 

 

 

location, minimizing cache pollution.

 

 

 

 

 

 

 

 

 

 

Move

byte at DS:rSI to ES:rDI, and

 

MOVS mem8,mem8

 

 

A4

 

 

 

 

then

increment

or

decrement

rSI

and

 

 

 

 

 

 

 

 

 

 

rDI.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

word at DS:rSI to ES:rDI, and

 

MOVS mem16,mem16

 

 

A5

 

 

 

 

then

increment

or

decrement

rSI

and

 

 

 

 

 

 

 

 

 

 

rDI.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move doubleword at DS:rSI to ES:rDI,

 

MOVS mem32,mem32

 

 

A5

 

 

 

 

and

then increment or decrement rSI

 

 

 

 

 

 

 

 

 

 

and rDI.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

quadword at DS:rSI to ES:rDI,

 

MOVS mem64,mem64

 

 

A5

 

 

 

 

and

then increment or decrement rSI

 

 

 

 

 

 

 

 

 

 

and rDI.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

byte at DS:rSI to ES:rDI, and

 

MOVSB

 

 

A4

 

 

 

 

then

increment

or

decrement

rSI

and

 

 

 

 

 

 

 

 

 

 

rDI.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Move

word at DS:rSI to ES:rDI, and

 

MOVSW

 

 

A5

 

 

 

 

then

increment

or

decrement

rSI

and

 

 

 

 

 

 

 

 

 

 

rDI.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Appendix A

203

Page 214 Page 216
Page 215
Image 215
AMD 4.4.5 user manual 203
Page 214 Page 216

4.4.5 specifications

AMD 4.4.5 is a robust version of the AMD software ecosystem that focuses on enhanced performance, stability, and efficiency for users relying on AMD processors and graphics cards. This iteration brings various features and technologies designed to optimize gaming, professional applications, and general computing tasks.

One of the standout enhancements in AMD 4.4.5 is the integration of Smart Access Memory technology, which allows the CPU to access the full graphics memory directly. This feature enhances data flow between the CPU and GPU, leading to improved frame rates and overall performance, especially in memory-intensive games. Users can experience a marked increase in gaming performance without the need for additional hardware upgrades.

Another significant feature introduced is the updated Radeon Software Adrenalin Edition. This software update encompasses optimizations for various games, ensuring that gamers can enjoy a seamless experience with the latest titles. The Adrenalin interface also provides features such as Radeon Chill, which helps reduce power consumption during less demanding scenes, and Radeon Anti-Lag, designed to minimize input lag and enhance responsiveness in competitive gaming.

Additionally, AMD 4.4.5 brings the latest drivers that include important performance enhancements and bug fixes that allow for greater system stability. Regular updates ensure that users have the best experience with their AMD hardware, and it significantly bolsters compatibility with the latest gaming titles and software applications.

AMD's Enhanced Sync technology offers users the ability to eliminate screen tearing and stuttering while delivering smooth gameplay. It dynamically synchronizes the refresh rate of the display with the frame rates produced by the GPU, improving the visual experience significantly.

With the introduction of FidelityFX Super Resolution, AMD continues to bolster its suite of technologies that enhance graphics quality and performance. This feature allows lower-resolution images to be upscaled effectively, making it easier for users to enjoy high-end visuals without taxing their hardware excessively.

In summary, AMD 4.4.5 represents a comprehensive update for users by integrating cutting-edge technologies that cater to a wide range of applications from gaming to content creation. With enhancements across the board, AMD reaffirms its commitment to providing high-performance solutions that keep pace with the ever-evolving technology landscape. Whether for gaming aficionados or professional creators, the capabilities offered in this version make it a significant milestone in the AMD software ecosystem.
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