Intel C + + Compiler Professional v11.1.046 LINUX - 32/64bit (September 2009)

The Intel C++ Compiler Professional Edition 11.1 for Linux delivers advanced capabilities for development of application parallelism and winning performance for the full range of Intel® processor-based platforms. It includes the compiler's breadth of advanced optimization, multithreading, and processor support, as well as automatic processor dispatch, vectorization, and loop unrolling. It also has highly optimized C++ templates for parallelism, math processing, and multimedia libraries.

Professional Edition Components
Intel® C++ Compiler Professional Edition 11.1 for Linux creates a solid foundation for building
robust, high performance parallel code. It combines the Intel® C++ compiler with the following:
Intel® Threading Building Blocks (Intel® TBB)
This award winning C++ template library abstracts threads to tasks creating reliable, portable
and scalable parallel applications. Intel® TBB is the most efficient way to implement parallel
applications and unleash multicore platform performance.
Intel® Integrated Performance Primitives (Intel® IPP)
This is an extensive library of multicore-ready, highly optimized software functions for
multimedia data processing and communications applications.
Intel® Math Kernel Library (Intel® MKL)
This library includes optimized and scalable math routines for maximizing performance and
seamlessly providing forward scaling from current to future many-core platforms.
Intel® Debugger
The debugger improves the efficiency of the debugging process on code that has been
optimized for Intel® architecture and includes new threaded code debugging features and
a new GUI.
Advanced Optimization Features
Software compiled using the Intel® C++ Compiler for Linux benefits
from advanced optimization features, including:
•High Performance Parallel Optimizer (HPO)
offers
improved ability to analyze, optimize, and parallelize more loop
nests. This revolutionary capability delivers vectorization,
parallelization, and loop transformations in a single pass, which is
faster, more effective, and more reliable than other approaches.
•Automatic Vectorizer
analyzes loops and determines when
it is safe and effective to execute several iterations of the loop
in parallel.
•Interprocedural Optimization (IPO)
dramatically improves
performance of small- or medium-sized functions that are used
frequently, especially programs that contain calls within loops.
The analysis capabilities of this optimizer can also give feedback
on vulnerabilities and coding errors that cannot be as effectively
detected by compilers that rely on front-end analysis.
•Profile-Guided Optimization (PGO)
improves application
performance by reducing instruction-cache thrashing,
reorganizing code layout, shrinking code size, and reducing
branch mispredictions.
Other Features
Open MP 3.0*
OpenMP raises the parallelism abstraction away from the API,
simplifying threading and making code more portable. Previously
limited to loop-based data-parallelism, the new 3.0 standard
simplifies both data and task parallelism.
Eclipse* IDE Integration
This integration provides GUI operation in addition to command-
line execution for the Intel® Itanium® processor.
Multithreaded Application Support
OpenMP and auto-parallelization allow you to take full advantage
of multicore technology.
Parallel Lint for OpenMP
Performs static analysis to check for OpenMP parallelization
correctness. Helps diagnose deadlocks, data races, or potential
data dependency—side effects from synchronization issues.
Parallel debugger for IA-32 and
Intel® 64 architectures
Outstanding multithreaded application execution control without
added complexity. Serialization of parallel region and detailed
information on OpenMP constructs.
Compatibility
Intel C++ Compiler for Linux is substantially standards compliant,
and includes compatibility with GCC and the GNU* tool chain. It
also supports Itanium® 2 processors, including the dual-core Intel
Itanium 2 processor.
Intel C++ Compiler for Linux also includes support for additional Linux
distributions, including Debian* 4.0.5, 5.0, Ubuntu* 8.10, 9.10, Fedora* 10.

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14 September 2009 04:34 | ICQ: -- |

14 September 2009 06:24 | ICQ: -- |