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ReduceMod optimization #75
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fboemer
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Oct 8, 2021
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Whoops, just noticed this is a draft. But if the performance looks good, this looks like a nice solution.
fboemer
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Minor feedback; otherwise, LGTM.
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skmono
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* optimize modular reduction * remove MinTime * update condition * add unit test * test algorithm 2 barrett reduction * use different optimization for reduce mod based on input size * add more test and benchmark * update include * fix formatting * fix formatting * rename arg, better perf * fix windows build * fix IFMA52 unit-tests * fix debug benchmark * avoid unused error * update modulo * update test * simplify test
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Optimize Barrett Reduction for output_mod_factor=2 and BitShift=52/64. See details at https://jiratest.idoc.intel.com/browse/GLADE-12