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Issue Details
# Overview In .NET 6, we improved Arm64 **throughput** and **latency** on **TechEmpower** benchmarks against .NET 5. In .NET 7, we will continue to improve Arm64 throughput and latency on **real world server workload** for Arm64. Also, we will explore areas that runtime and libraries have significant x64 optimizations or bias in order to narrow the performance gap. ## Work Items ### In the JIT - [ ] #https://github.com/dotnet/runtime/issues/55365 **WIP** - [x] Loop alignment for Arm64 ### In runtime and Libraries - [ ] Identify work required to support comparable runtime and libraries optimizations ## Benchmarks to use - BenchmarkGames - Edit: TechEmpower JSON benchmarks ## What Success Looks Like - Improve performance on 2 applications such as customer server apps or community apps. - Edit: Improve TechEmpower JSON benchmarks - Edit: (Not a goal anymore) Improve TechEmpower Composite score ## Move to future - [ ] #https://github.com/dotnet/runtime/issues/35853
| Author: | JulieLeeMSFT |
|---|---|
| Assignees: | JulieLeeMSFT |
| Labels: | `area-Meta`, `User Story`, `Priority:2`, `Cost:XL` |
| Milestone: | 7.0.0 |
Overview
In .NET 6, we improved Arm64 throughput and latency on TechEmpower benchmarks against .NET 5. In .NET 7, we will continue to improve Arm64 throughput and latency on real world server workload for Arm64. Also, we will explore areas that runtime and libraries have significant x64 optimizations or bias in order to narrow the performance gap.
Work Items
In the JIT
In runtime and Libraries
Benchmarks to use
What Success Looks Like
Move to future