Mathematical Acceleration Subsystem for AIX

Libraries of mathematical intrinsic functions for the IBM AIX platform

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

• Includes both scalar and vector functions
• Is thread-safe
• Supports both 32- 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
• Supports the IBM AIX platform

View features and benefits

Family overview

• Performance information for the MASS libraries for AIX
• Accuracy information for the MASS libraries for AIX
• Consistency of MASS vector library functions