Manual Apple PowerPC G5

15 pages 0.53 mb
Download

Go to site of 15

Summary
  • Apple PowerPC G5 - page 1

    Po w erPC G5 T he W orld’ s F irst 64-Bit Desktop P roce ssor White P aper July 2003 ...

  • Apple PowerPC G5 - page 2

    Co nte n t s P age 3 Introduction P age 4 The World’ s First 64-Bit Desktop P rocessor An Exponential Leap in C omputing P ower M emory Addressing up to 1 8 Exabytes High-Precision C alculations in a Single Clock Cycle Clock Speeds up to 2GHz Industry-Leading 1GHz Fron tside Bus F ull Support for Symmetric Multiprocessing Native Compatibility wit ...

  • Apple PowerPC G5 - page 3

    In troduction T he revolutionary P owerPC G5 changes everything you know about personal computing. Suddenly , the next generation of high-performance applications for design and graphics, media production, and scientific research is possible and practical on the desktop . That’ s because the P owerPC G5 brings a 64-bit architecture to the Mac pla ...

  • Apple PowerPC G5 - page 4

    T he W orld’ s F irst 64-Bit De sktop P roc essor T he P owerPC G5 marks the arrival of 64-bit per formance to the personal computer market. With 6 4-bit-wide data paths and registers , this groundbreak ing new processor can address vast amoun ts of main memor y and handle multiple large in teger and floating-point math calculations in a single c ...

  • Apple PowerPC G5 - page 5

    High-Pr ecision Calculations in a Single Clock C ycle With 64-bit-wide data paths and registers, the P owerPC G5 can execute instructions on 64 bits of data in a single clock cycle—mak ing it possible to perform huge integer calculations and highly precise floating-point mathematics. In contrast, a 32-bit pr o- cessor would hav e to split up any ...

  • Apple PowerPC G5 - page 6

    Native C ompatibilit y with 3 2-Bit Application Code On other platforms, switching to a 64-bit computer requires migrating t o a 64-bit operating system (and purchasing 64-bit applications) or running a 3 2-bit operating system in a slow emulation mode. With the P owerPC G5, the transition to a 64-bit system is seamless: Current 3 2-bit code—such ...

  • Apple PowerPC G5 - page 7

    Next-G enera tion P ow erPC Archit ec ture T he P owerPC G5 is a highly parallel implementation of the P owerPC architecture , capable of handling multiple assorted tasks at the same time. It ’ s based on the execu- tion core of IBM’ s 64-bit POWER4 processor—recipient of the M icropr ocessor Report ’s 20 01 Analyst ’ s Choice Awar d for ...

  • Apple PowerPC G5 - page 8

    Highly P arallel Execution Core At the heart of the Pow erPC G5 is an entirely new superscalar , superpipelined execution core, composed of 1 2 functional units that execute differ ent types of instructions con- currently for massiv e data throughput. Before instructions are dispatched into the functional units, they are arranged into groups of up ...

  • Apple PowerPC G5 - page 9

    Optimized 1 28-Bit V elocit y Engine T he P owerPC G5 uses a dual-pipelined V elocity Engine optimized with two independent queues and dedicated 1 28-bit regist ers and data paths f or efficient instruction and data flow . This 1 28-bit vector processing unit accelerat es data manipulation by applying a sin- gle instruction to multiple data at the ...

  • Apple PowerPC G5 - page 10

    C ondition Register Th is special 3 2-bit register summarizes the stat es of the floating-point and integer units . T he condition register also indicate s the results of comparison operations and provides a means for testing them as branch conditions . B y bridging information betw een the branch unit and other functional units, the condition regi ...

  • Apple PowerPC G5 - page 11

    Industr y-Leading Pe rf ormance Ultrafast clock speeds and a highly parallel 64-bit architecture make the P owerPC G5 ideal for next-generation multimedia, graphics, and scientific applications. Integer and floating-point math calculations are faster than ev er thanks to 64-bit-wide registers and data paths. To demonstrate the per formance adv anta ...

  • Apple PowerPC G5 - page 12

    SPECint_base2000 and SPECfp_base2 000 measure the speed of a single task—either an integer calculation or a floating-point calculation—ex ecuting on a single processor . Each test measures ho w long the processor takes to complete the benchmark set of single tasks relative to a SPEC-defined baseline score . SPECint_base2000 is composed of eleve ...

  • Apple PowerPC G5 - page 13

    F or comparisons that more accurately demonstrate the performance of a dual proces- sor system, VeriT est used the “SPEC rate ” metrics, which recognize multiple processors. With SPECint_rate_base2000 and SPECfp_rat e_base2000, the benchmark code is compiled and multiple copies are run concurre nt ly , allowing both processors to work in parall ...

  • Apple PowerPC G5 - page 14

    T echnical Specifica tions 64-bit P owerPC proc essor architecture •V ir tual address range: 64 bits, or 1 8 exabyt es •P hy sical address range: 42 bits, or 4 terabytes •F ull 64-bit data paths and registers •N ative support for 32-bit application code •6 4K L1 instruc tion cache; 32K L1 data cache • 51 2K internal L2 cache •D edicat ...

  • Apple PowerPC G5 - page 15

    Thr ee-component branch prediction logic •S peculative superscalar inner core organization •F ast, selective flush of incorrect speculative instructions and results •P r edic tion of up to two branche s per cycle • Support for up to 1 6 predicted branches in flight •P r edic tion hints added to branch instructions •P r edic tion support ...

Manufacturer Apple Category Computer Hardware

Documents that we receive from a manufacturer of a Apple PowerPC G5 can be divided into several groups. They are, among others:
- Apple technical drawings
- PowerPC G5 manuals
- Apple product data sheets
- information booklets
- or energy labels Apple PowerPC G5
All of them are important, but the most important information from the point of view of use of the device are in the user manual Apple PowerPC G5.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Apple PowerPC G5, service manual, brief instructions and user manuals Apple PowerPC G5. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Apple PowerPC G5.

Similar manuals

A complete manual for the device Apple PowerPC G5, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Apple PowerPC G5 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Apple PowerPC G5.

A complete Apple manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Apple PowerPC G5 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Apple PowerPC G5, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Apple PowerPC G5, that we can find in the current document
3. Tips how to use the basic functions of the device Apple PowerPC G5 - which should help us in our first steps of using Apple PowerPC G5
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Apple PowerPC G5
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Apple PowerPC G5 in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning Apple PowerPC G5?

Use the form below

If you did not solve your problem by using a manual Apple PowerPC G5, ask a question using the form below. If a user had a similar problem with Apple PowerPC G5 it is likely that he will want to share the way to solve it.

Copy the text from the picture

Comments (0)