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extracted from 3490: implements DotProductSSE() for FAST_FLOAT #3

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merged 1 commit into from
Jul 13, 2021

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GerHobbelt
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Tfloat patch 3: implements DotProductSSE() for FAST_FLOAT tesseract-ocr#3493

extract from tesseract-ocr#3490. Tested to produce the correct numbers in the benchmark mentioned in tesseract-ocr#3486

total += u[k] * v[k];
}
return total;
int max_offset = n - 4;
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Please use spaces for indentation as in the rest of the code.

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Apologies. WILCO. 👍

Comment on lines 56 to 57
}
else {
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Suggested change
}
else {
} else {

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We use a different code style.

}
#else
double DotProductSSE(const double *u, const double *v, int n) {
TFloat DotProductSSE(const TFloat *u, const TFloat *v, int n) {
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Please keep the double here.

@GerHobbelt GerHobbelt force-pushed the tfloat-AVX-SSE-etc branch from a220999 to 29e2379 Compare July 13, 2021 12:18
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@stweil: should conform to #2 (comment) and your comments now. Force-pushed the changes so it stays a single commit, keeping my messing about out of it. 😄

(MSVC editor picked up the editor format file, oddly enough only after restart. Anyway.)

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Thanks.

@stweil stweil merged commit d23ec1d into stweil:tfloat Jul 13, 2021
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2 participants