Skip to content
This repository has been archived by the owner on Apr 27, 2023. It is now read-only.

Pack width use cases #75

Open
ben-marshall opened this issue Sep 2, 2019 · 0 comments
Open

Pack width use cases #75

ben-marshall opened this issue Sep 2, 2019 · 0 comments
Assignees
@ben-marshall @danpage
Labels
specification Issue relates to the XCrypto ISE specification
Milestone
XCrypto V2

Comments

@ben-marshall
Copy link
Contributor

We don't currently have use cases for some combinations of pack widths and instructions. Given the implementation overhead (in terms of complexity and resources) that these generate, it might be worth reviewing which ones we include and which we could discard.

Instruction pw=16 pw=8 pw=4 pw=2
padd sparx
psub sparx
pmul frodo
pclmul
psll[i]
psrl[i]
prorl[i] sparx
@ben-marshall ben-marshall transferred this issue from scarv/xcrypto-spec Dec 12, 2019
@ben-marshall ben-marshall added the specification Issue relates to the XCrypto ISE specification label Dec 12, 2019
@ben-marshall ben-marshall added this to the XCrypto V2 milestone Dec 12, 2019
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Assignees

@ben-marshall ben-marshall

@danpage danpage

Labels
specification Issue relates to the XCrypto ISE specification
Projects
None yet
Milestone
XCrypto V2
Development

No branches or pull requests
2 participants
@ben-marshall @danpage