Release v2026.07.r5

Release v2026.07.r5 is the 5th release in July 2026, released on July 9, 2026.

Artifacts

The release includes pre-compiled NEMU shared objects for different configurations:

• Compilation Platform: Ubuntu 20.04 (compatible with CentOS 7)
• CPU: xs, xs-dual
• Purpose: ref, ref-debug

Each artifact is named as: nemu-{version}-{cpu}-{type}.so

What's Changed

• config(BF16): enable BF16 for AME defconfigs by @yu-yake2002 in #1108
• ci: reduce SPEC checkpoint workload fanout by @xiaokamikami in #1107
• perf(ame): reduce matrix register access overhead by @yu-yake2002 in #1109

Full Changelog: v2026.07.r4...v2026.07.r5