Intel® Moderncode for Parallel Architectures
Support for developing parallel programming applications on Intel® Architecture.

Number of floating-point registers?

bigman
Beginner
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I guess that this question is kind of off-topic here, but this forum seems the most appropriate place for it.

So, the question is: how many floating-point registers are available for use by programs in any of Intel Celeron D Processors 340, 335, 330, 325, and 320?
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TimP
Black Belt
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Celerons have the same program-accessible registers as the related Pentium processors. For 32-bit CPUs supporting SSE, there are 8 80-bit x87 registers, and 8 128-bit xmm registers. I doubt you'd find anyone interested in tracking down how many shadow registers.
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