MicroBenchX

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Micro benchmarks CPU/GPU

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# MicroBenchX
Micro benchmarks CPU/GPU.

### Basic IPC Tests
Assembler code is based on the great work by Nemes: https://git.nemez.net/nemes/ipc-tests. The code is not comparable because it was modified!

These tests do not represent the real world performance of a CPU. In practice the performance depends on branch prediction, caching and other things like out-of-order executions.

It is very important to set a fixed clock speed for the IPC tests. Disable all turbos, sleep states and AVX offsets. Set "High performance" power plan.

### Core-to-Core Latency Test
Measuring inter-core latencies based on Clammicrobench: https://github.com/clamchowder/Microbenchmarks/tree/master/CoherencyLatency

It is recommended to set a high priority for the process in the task manager. Close all other applications.

Creating a latency heatmap on our website: https://www.capframex.com/assets/static/latency-heatmap.html

### Frameworks and Packages
* Microsoft Visual C++ Redistributable for Visual Studio: https://bit.ly/3tIQqFh

### Install Steps Netwide Assembler (NASM)
* Download installer: https://www.nasm.us/
* Download VSNASM batch installer: https://github.com/ShiftMediaProject/VSNASM
* Create environment variable: Name=NASM, Variable Value=C:\Program Files\NASM

### To Do
Add other micro benchmarks. Create a WPF UI.

MicroBenchX

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