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SPECS: isa-l_crypto: add an sha1_mb vector assembly implementation#413

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HeliC829:isa-l_crypto-sha1mb
May 25, 2026
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SPECS: isa-l_crypto: add an sha1_mb vector assembly implementation#413
misaka00251 merged 1 commit into
openRuyi-Project:mainfrom
HeliC829:isa-l_crypto-sha1mb

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@HeliC829 HeliC829 commented May 15, 2026 •
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Backport from isa-l_crypto upstream PR intel/isa-l_crypto#177

Origin C implementation:
multibinary_sha1_warm: runtime = 7062683 usecs, bandwidth 1250 MB in 7.0627 sec = 185.58 MB/s

Assembly implementation with vector extension:
multibinary_sha1_warm: runtime = 3321683 usecs, bandwidth 1250 MB in 3.3217 sec = 394.60 MB/s

@openruyi-bot openruyi-bot Bot added Community: Student contribution Used by contributors that are currently students at an educational institution. BuildSystem: autotools Issue/PR related to autotools BuildSystem. Target: Rolling Targeting rolling/current branch. labels May 15, 2026
@misaka00251 misaka00251 removed the Community: Student contribution Used by contributors that are currently students at an educational institution. label May 15, 2026
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HeliC829 force-pushed the isa-l_crypto-sha1mb branch from eb48ee1 to 799abb7 Compare May 17, 2026 09:42
@openruyi-bot openruyi-bot Bot added the Community: Student contribution Used by contributors that are currently students at an educational institution. label May 17, 2026
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HeliC829 force-pushed the isa-l_crypto-sha1mb branch from 799abb7 to 5b4b195 Compare May 18, 2026 07:24
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SPECS: isa-l_crypto: add an sha1_mb vector assembly implementation
cddcca4 
Signed-off-by: Julian Zhu <julian.oerv@isrc.iscas.ac.cn>
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HeliC829 force-pushed the isa-l_crypto-sha1mb branch from 5b4b195 to cddcca4 Compare May 25, 2026 06:20
@openruyi-bot openruyi-bot Bot added the Workflow: Ready For Review Ready for review by anyone with domain expertise. label May 25, 2026
@misaka00251 misaka00251 added this to the 2026.05 milestone May 25, 2026
@openruyi-bot openruyi-bot Bot added Workflow: In Review Issues that are undergoing code review and/or undergoing design review. and removed Workflow: Ready For Review Ready for review by anyone with domain expertise. labels May 25, 2026
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misaka00251 merged commit a5e7696 into openRuyi-Project:main May 25, 2026
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@openruyi-bot openruyi-bot Bot added Workflow: Complete Applied after all MRs have merged and the issue has been verified if necessary. and removed Workflow: In Review Issues that are undergoing code review and/or undergoing design review. labels May 25, 2026
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BuildSystem: autotools Issue/PR related to autotools BuildSystem. Community: Student contribution Used by contributors that are currently students at an educational institution. Target: Rolling Targeting rolling/current branch. Workflow: Complete Applied after all MRs have merged and the issue has been verified if necessary.

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