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Title: feat:Implement perf event groups, scaled reads, and group snapshots by SiyuanSun0736 · Pull Request #22 · multikernel/kernelscript · GitHub

Open Graph Title: feat:Implement perf event groups, scaled reads, and group snapshots by SiyuanSun0736 · Pull Request #22 · multikernel/kernelscript

X Title: feat:Implement perf event groups, scaled reads, and group snapshots by SiyuanSun0736 · Pull Request #22 · multikernel/kernelscript

Description: KernelScript is a modern, type-safe, domain-specific programming language for eBPF-centric kernel customization - feat:Implement perf event groups, scaled reads, and group snapshots by SiyuanSun0736 · Pull Request #22 · multikernel/kernelscript

Open Graph Description: Overview This PR introduces the ability to group multiple perf metrics (e.g., cache misses, branch misses, cycles) into a single scheduling group. This ensures that counters observing the same work...

X Description: Overview This PR introduces the ability to group multiple perf metrics (e.g., cache misses, branch misses, cycles) into a single scheduling group. This ensures that counters observing the same work...

Opengraph URL: https://github.com/multikernel/kernelscript/pull/22

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Add support for perf event group management in BPFhttps://github.com/multikernel/kernelscript/pull/22/commits/4649696f5952ba33972b7949384ed78d02feb84f
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Implement performance event group management and reading enhancementshttps://github.com/multikernel/kernelscript/pull/22/commits/4becf2e29c5d7d2662a88e5cd66c6c387c428cab
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Enhanced the output of cache miss counts and branch miss counts for performance event groups; added snapshot index printing functionality; updated userspace code generation tests to verify variable…https://github.com/multikernel/kernelscript/pull/22/commits/68bfab773383095a0e7878ec71c364327183bdf5
https://github.com/SiyuanSun0736
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feat(perf): unify perf reads into PerfRead snapshotshttps://github.com/multikernel/kernelscript/pull/22/commits/d1062ed23001627544bfaca1d1c6ebd642f3c89c
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fix perf read selection for grouped non-leader eventshttps://github.com/multikernel/kernelscript/pull/22/commits/5c80c4ca1d7a840a01c53def114e5be9e61a805e
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