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Multicore Support

See What's New in Wolfram Mathematica 6

Mathematica 5.2 introduces new support for threading of numerical linear algebra over multiple-CPU or multicore computers.

In addition, Mathematica's notebook front end is a separate process from its computational kernel, allowing them to run on separate cores or CPUs. This gives a responsive interface even when the kernel core is under full load.

Multicore chips have more than one CPU core; multiple-processor computers have more than one CPU chip. Both are being introduced by manufacturers to speed up tasks by splitting threads or processes among different processors so that they can be performed in parallel.

Optional gridMathematica is available for tying together multiple computers, each containing one or several CPUs and/or cores.




More Details

Example:

The chart compares the timing for four common linear algebra computations in Mathematica 5.2 on a computer with one core and a computer with eight cores. The results show speed-ups of four to eight times faster on the multicore machine.


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