Use 128-bit math to accelerate numeric division, when 8 < divisor digits <= 16

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Title Use 128-bit math to accelerate numeric division, when 8 < divisor digits <= 16
Topic Performance
Created 2023-01-23 04:14:09
Last modified 2023-01-23 04:14:38 (2 weeks, 1 day ago)
Latest email 2023-01-23 12:04:58 (2 weeks, 1 day ago)
Status
2023-03: Needs review
Target version
Authors Joel Jacobson (joeljacobson)
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[PATCH] Use 128-bit math to accelerate numeric division, when 8 < divisor digits <= 16
First at 2023-01-22 13:41:01 by "Joel Jacobson" <joel at compiler.org>
Latest at 2023-01-23 12:04:58 by Dean Rasheed <dean.a.rasheed at gmail.com>
Latest attachment (div_var_int64-2.patch) at 2023-01-22 22:48:37 from "Joel Jacobson" <joel at compiler.org>
    Attachment (div_var_int64-2.patch) at 2023-01-22 22:48:37 from "Joel Jacobson" <joel at compiler.org> (Patch: Yes)
    Attachment (div_var_int64.patch) at 2023-01-22 13:41:01 from "Joel Jacobson" <joel at compiler.org> (Patch: Yes)
History
When Who What
2023-01-23 04:14:38 Joel Jacobson (joeljacobson) Changed authors to Joel Jacobson (joeljacobson)
2023-01-23 04:14:09 Joel Jacobson (joeljacobson) Attached mail thread b7a5893d-af18-4c0b-8918-96de5f1bbf39@app.fastmail.com
2023-01-23 04:14:09 Joel Jacobson (joeljacobson) Created patch record
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