XL C C++ Advanced Edition for Blue Gene
Features and benefits
Optimization and performance
XL C/C++ offers a number of optimization and performance-tuning features that exploit all PowerPC systems. The -qarch and -qtune compiler options further tune generated application code to fully exploit the performance capabilities of the PowerPC 440d processor and its Double Hummer floating-point unit used in the PowerPC 450d processor and its Double Hummer floating-point unit used in Blue Gene/P systems. In addition the compiler provides a versatile set of built-in functions capable of manipulating complex data types, and you can include calls to these built-in functions in your program code to further exploit the capabilities of the PowerPC 440, 440d, 450, and 450d processors.
Mathematical Acceleration Subsystem (MASS)
XL C/C++ provides additional scalar and vector functions as part of the Mathematical Acceleration Subsystem (MASS). MASS consists of libraries of tuned mathematical intrinsic functions that offer improved performance over the standard mathematical library routines.
Basic Linear Algebra Subprograms (BLAS)
XL C/C++ includes the Basic Linear Algebra Subprograms (BLAS) set of high-performance algebraic functions. You can use these functions to perform combined matrix multiplication and addition on general matrices or their transposes.
All products within the Rational category
- Rational Rhapsody Architect for Software
- Rational Rhapsody Architect for Systems Engineers
- Rational Rhapsody Design Manager
- Rational Rhapsody Designer for Systems Engineers
- Rational Rhapsody Developer
- Rational Software Architect Design Manager
- Rational Software Architect Simulation Toolkit
- Rational System Architect
- Rational Build Forge Enterprise Edition
- Rational Build Forge Enterprise Plus Edition
- Rational Build Forge Standard Edition
- Rational Application Performance Analyzer
- Rational AppScan Build Edition
- Rational AppScan Enterprise Edition
- Rational AppScan Tester Edition
- Rational Functional Tester
- Rational Functional Tester Plus
- Rational Performance Tester
- Rational Performance Tester for z%3AOS
- Rational Policy Tester Accessibility Edition
- Rational Policy Tester OnDemand Privacy, Quality and Accessibility Edition
- Rational Policy Tester Privacy Edition
- Rational Policy Tester Quality Edition
- Rational Publishing Engine
- Rational Purify for Linux and UNIX%20
- Rational Purify for Windows
- Rational PurifyPlus Enterprise Edition%20
- Rational PurifyPlus for AIX
- Rational PurifyPlus for Linux and UNIX%20
- Rational PurifyPlus for Windows
- Rational Quality Manager
- Rational Robot
- Rational Service Tester for SOA Quality
- Rational Software Analyzer Developer Edition%20
- Rational Software Analyzer Enterprise Edition
- Rational Test RealTime
- Rational DOORS
- Rational DOORS Web Access
- Rational Requirements Composer
- Rational RequisitePro
- Rational Rose Data Modeler
- Breeze for SCLM for z%3AOS
- Enhanced Access Control for SCLM for z%3AOS
- Rational Change
- Rational ClearCase
- Rational ClearCase Change Management Solution
- Rational ClearCase Change Management Solution Enterprise Edition
- Rational ClearCase MultiSite
- Rational ClearQuest
- Rational ClearQuest MultiSite
- Rational Lifecycle Package
- Rational Synergy
- Rational Team Concert
- Rational Asset Manager Enterprise Edition %20
- Rational Asset Manager Standard Edition
- Rational Insight
- Rational Method Composer
- Application Workload Modeler
- Rational Focal Point
- Rational Publishing Engine
- Host Access Client Package
- Merge Tool for zOS and OS390
- Personal Communications
- Rational Application Developer for WebSphere Software
- Rational Business Developer
- Rational Dashboard
- Rational Data and Application Modeling Bundle
- Rational Developer
- Rational EGL Community Edition
- Rational Elite Support for Eclipse
- Rational Host Access Transformation Services
- Rational Host On-Demand
- VisualAge Pacbase
- WebSphere Studio Asset Analyzer
- Rational Application Developer Standard Edition for WebSphere Software
- Rational Deployment Automation Content Pack for RAFW and WAS
- Rational Developer
- Rational Developer for System z with Java
- Rational Logiscope
- Rational Modeler
- Rational Programming Patterns for System z
- Rational Rhapsody Design Manager
- Rational Rose Data Modeler
- Rational Rose Developer for Java
- Rational Rose Developer for UNIX
- Rational Rose Developer for Visual Studio
- Rational Rose Enterprise
- Rational Rose Modeler
- Rational Software Analyzer
- Rational Software Architect Design Manager
- Rational Software Architect Extension for C++
- Rational Software Architect Extension for Communications Applications
- Rational Software Architect Extension for Deployment Planning
- Rational Software Architect Extension for Integrated Architecture Frameworks
- Rational Software Architect Extension for SOA and WebSphere
- Rational Software Architect for WebSphere Software
- Rational System Architect
- XL C C++ Advanced Edition for Blue Gene
- XL C C++ for AIX
- XL C C++ for Linux
- XL C for AIX
- zOS XL C C++
- COBOL for AIX
- COBOL for OS 390 & VM
- COBOL for VSE ESA
- COBOL Report Writer
- Compiler and Library for REXX on zSeries
- Enterprise COBOL for zOS
- Enterprise PLI for zOS
- VS FORTRAN
- XL Fortran Advanced Edition for Blue Gene
- XL Fortran for AIX
- XL Fortran for Linux
- Rational Development Studio for i
- XL C C++ for zVM
- Rational Development Studio for i
- PLI for AIX
- PLI for MVS & VM
- PLI for VSE
- Rational Ada Developer base edition
- Rational Ada Developer Enterprise Edition
- Rational Ada Embedded Developer
- Rational Ada Embedded Developer Enterprise Edition
- Rational Rhapsody Architect for Software
- Rational Rhapsody Architect for Systems Engineers
- Rational Rhapsody Designer for Systems Engineers
- Rational Migration Extension
- Rational Open Access RPG Edition
- Rational Rose Technical Developer
- Rational SDL Suite
- Rational Statemate
- Rational Systems Tester
- Rational Tau
- Rational TTCN Suite
- Rational Asset Analyzer
- Rational Asset Manager Standard Edition
- Rational Data and Application Modeling Bundle
- Rational Focal Point
- Rational RequisitePro
- Rational Software Architect
- Rational Software Architect for WebSphere Software
- Rational System Architect XT
- Host Access Client Package
- WebSphere Studio Asset Analyzer
- Rational Asset Analyzer for System z
- Rational Power Appliance
- Rational AppScan Build Edition
- Rational AppScan Enterprise Edition
- Rational AppScan Express Edition
- Rational AppScan OnDemand
- Rational AppScan OnDemand Production Site Monitoring
- Rational AppScan Source Edition
- Rational AppScan Standard Edition
- Rational AppScan Tester Edition
- Rational Virtual Forge CodeProfiler for AppScan Source Edition
- Rational EGL Community Edition
- Rational Team Webtop