2024.10

Changelog

Full Changelog: 2024.05...2024.10

Release with stable simulation for single core.
Working but untested multicore simulation.

2024.08-next
Lots of fixes, regarding Flexus access to QEMU through our API, see the full changelog.
The images contain all the microbenchmark from https://github.com/darchr/microbench compiled

2024.07.23-next

• Add Decoder
• Image have pre-installed micro-benchmark binaries
• Fix memory access

2024.07-next

• Matching configuration for both Keenkraken and KnottyKraken
• Added TAGE branch predictor
• Removed GShare, BiModal branch predictor
• Removed MagicBreakQemu
• 10k stable cycles for KnottyKraken
• Removed DMA
• Fixed random dynamic linking issue

Know Issues:

• KeenKraken statistics needs more testing
• KnottyKraken statistics are not functional
• KnottyKraken still require exception handling

2024.05

• Handle boot time instruction
• More stable build system using conan
• KeenKraken and KnottyKraken can run uninterrupted

Know Issues:

• Caches results are not reliable

Known issues

• CAS instruction is still black boxed and is not simulated

2024.08-next

Full Changelog: 2024.07.23-next...2024.08-next

Lots of fixes, regarding Flexus access to QEMU through our API, see the full changelog.

The images contain all the microbenchmark from https://github.com/darchr/microbench compiled

Known issue:
Compare and Swap instruction

2024.07.23-next

Full Changelog: 2024.07-next...2024.07.23-next

• Add Decoder
• Image have pre-installed micro-benchmark binaries
• Fix memory access

2024.07-next

Full Changelog: 2024.05...2024.07-next

Include:

• Matching configuration for both Keenkraken and KnottyKraken
• Added TAGE branch predictor
• Removed GShare, BiModal branch predictor
• Removed MagicBreakQemu
• 10k stable cycles for KnottyKraken
• Removed DMA
• Fixed random dynamic linking issue

Know Issue:

• KeenKraken statistics needs more testing
• KnottyKraken statistics are not functional
• KnottyKraken still require exception handling

2024.05

Full Changelog: 2024.03...2024.05

Include:

• Handle boot time instruction
• More stable build system using conan
• KeenKraken and KnottyKraken can run uninterrupted

Know Issue:

• Caches results are not reliable

2024.03

Full Changelog: https://github.com/parsa-epfl/qflex/commits/2024.03

Download and extract the folder in QFlex root directory