Mathematical Acceleration Subsystem for Linux

Libraries of mathematical intrinsic functions for Mathematical Acceleration Subsystem for Linux

IBM® Mathematical Acceleration Subsystem (MASS) for Linux® consists of libraries of mathematical intrinsic functions tuned for optimum performance on the Linux platform.

  • Includes scalar and vector functions
  • Is thread-safe
  • Supports both 32-bit and 64-bit compilations
  • Offers improved performance over their corresponding standard system library routines
  • Is intended for use in C, C++, and Fortran applications where slight differences in accuracy or handling of exceptional values can be tolerated
  • Support the Linux platform

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Features and benefits

Mathematical Acceleration Subsystem (MASS) for Linux® consists of libraries of mathematical intrinsic functions tuned specifically for optimum performance on POWER architectures.

These libraries and functions:

  • Include both scalar and vector functions.

  • Are thread-safe.

  • Support both 32-bit and 64-bit compilations.

  • Offer improved performance over their corresponding standard system library routines.

  • Are intended for use in C, C++, and Fortran applications where slight differences in accuracy or handling of exceptional values can be tolerated.

Mathematical Acceleration Subsystem for Linux includes the libraries described below:

This page describes the MASS libraries for Linux on POWER processors. For the MASS libraries for the Cell Broadband Engine (Cell/B.E.) processor, click on the link MASS for Cell Broadband Engine Processor on Linux under the Technical Details heading to the right.

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Mathematical Acceleration Subsystem for Linux

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