*High-performance mathematical libraries*

IBM® Mathematical Acceleration Subsystem is a collection of mathematical function libraries that are tuned for specific IBM processors. The fully supported Mathematical Acceleration Subsystem software libraries are shipped with the XL C, XL C/C++ and XL Fortran compiler products. Mathematical Acceleration Subsystem libraries offer improved performance over the standard mathematical library routines, are thread-safe, and support compilations in C, C++ and Fortran applications.

### Product editions:

**Mathematical Acceleration Subsystem for AIX**: Libraries of mathematical functions for the IBM AIX® platform.

Features
| Product support

**Mathematical Acceleration Subsystem for Blue Gene**: Libraries of mathematical intrinsic functions for the IBM Blue Gene® Solution.

Features
| Product support

**Mathematical Acceleration Subsystem for Linux**: Libraries of mathematical functions for the Linux® platform.

Features
| Product support

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Priority code: Rational