/
2025-01-30 Ordinary Meeting Notes

2025-01-30 Ordinary Meeting Notes

Date

Jan 28, 2025

Disclosures

RVI_Disclosures_Female_Short.mp4

Participants

Name

Affiliation

Name

Affiliation

Deepak Gupta

Rivos Inc.

Ravi Sahita

Rivos Inc.

Nick Kossifidis

FORTH

Adam Zabrocki

NVIDIA

Florian Mayer

Google

David Schrammel

Rivos Inc.

Roberto Avanzi

Qualcomm

Luís Fiolhais

Individual

Radim Krčmář

Ventana

Samuel Holland

SiFive

 

 

Agenda

Presentations

Title

Presenter

File

Title

Presenter

File

1

Prefix based elide tag checks

Deepak Gupta

src/mte_tag: prefix based elide tag checks by deepak0414 · Pull Request #21 · riscv/riscv-memory-tagging

2

 

 

 

Notes & Action Items

 

We discussed prefix based elide tag check mechanism to elide one check instead of pointer based mechanism which allows larger bypass.

TG agrees that prefix based approach provide most benefits.

Some discussion on whether the tag elision should be guaranteed or best-effort.


Standard_2.png

RISC-V International