Thread: November 2019
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Old 2019-11-15, 20:19   #48
bsquared's Avatar
Feb 2007

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Originally Posted by henryzz View Post
What is a good speed for calculating a 9x9 determinant? I believe I am currently taking around 5-7 microseconds. Is this reasonable or should I be putting effort into speeding this up?
On my machine MATLAB takes about 1.2 us per 9x9. My C code takes about half that. Depending a little on the differences between our computers, you seem to be in the right ballpark (same OOM).
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