Day1-07_Hands-on_TheHelloWorldProgram_PPEvsSPE_SDK30

Day1-07_Hands-on_TheHelloWorldProgram_PPEvsSPE_SDK30 - IBM...

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Cell Programming Workshop 3/2/2008 © 2007 IBM Corporation 1 Hands-on – The Hello World! Program Cell Programming Workshop Cell/Quasar Ecosystem Solutions Enablement
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© 2007 IBM Corporation Cell Programming Workshop 3/2/2008 2 Class Objectives ! You will learn how to write, build and run “Hello World!” on the Cell System Simulator ! Navigate through the basic build process and make files ! Familiarize with gcc and xlc compilers ! Familiarize with the system simulator ! There are three different versions of “Hello World!” used in this session PPE only, SPE only, and Cell BE, i.e. using both PPE and SPE Synchronous Asynchronous Trademarks - Cell Broadband Engine ™ is a trademark of Sony Computer Entertainment, Inc.
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© 2007 IBM Corporation Cell Programming Workshop 3/2/2008 3 How to build, compile and execute the “Hello World!” program ! Pre-requisites Toolchain Compiler ! Build Process ! Source Code Makefiles Source PPE Source SPE ! Simulator Getting the binary into the simulator Running the binary
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© 2007 IBM Corporation Cell Programming Workshop 3/2/2008 4 The build process
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© 2007 IBM Corporation Cell Programming Workshop 3/2/2008 5 Cell BE Executable Build Process SPE Code SPE Toolchain SPE Objects Embed Utility PPE Obj PPE Code PPE Toolchain PPE Objects PPE Toolchain (Linker) SPE Code SPE Code PPE Code
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© 2007 IBM Corporation Cell Programming Workshop 3/2/2008 6 SDK 3.0 Makefile
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© 2007 IBM Corporation Cell Programming Workshop 3/2/2008 7 Compiling within the SDK ! Top of build environment is /opt/cell/sdk/ ! Includes the build environment files README_build_env.txt Provides details on the build environment features, including files, structure and variables. make.footer Specifies all of the build rules needed to properly build CBEA binaries Must be included in all SDK Makefiles (referenced relatively if $CELL_TOP is not defined) Includes make.header make.header Specifies definitions needed to process the Makefiles Includes make.env make.env Specifies the default compilers and tools to be used by make ! make.footer and make.header should not be modified
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© 2007 IBM Corporation Cell Programming Workshop 3/2/2008 8 Common Makefile variables ! DIRS list of subdirectories to build first ! PROGRAM_ppu PROGRAMS_ppu 32-bit PPU program (or list of programs) to build.
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This note was uploaded on 10/03/2011 for the course CDA 6938 taught by Professor Zou,c during the Spring '08 term at University of Central Florida.

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Day1-07_Hands-on_TheHelloWorldProgram_PPEvsSPE_SDK30 - IBM...

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