Hacker News
- Keeping the Data in the Cache https://johnnysswlab.com/latency-sensitive-applications-and-the-memory-subsystem-keeping-the-data-in-the-cache/ 0 comments
- A story of a large loop with a long instruction dependency chain https://johnnysswlab.com/a-story-of-a-very-large-loop-with-a-long-instruction-dependency-chain/ 4 comments
- Avoiding register spills in vectorized code with many constants https://johnnysswlab.com/on-avoiding-register-spills-in-vectorized-code-with-many-constants/ 14 comments
- Unexpected ways memory subsystem interacts with branch prediction https://johnnysswlab.com/unexpected-ways-memory-subsystem-interacts-with-branch-prediction/ 27 comments
- Make your programs run faster by better using the data cache (2020) https://johnnysswlab.com/make-your-programs-run-faster-by-better-using-the-data-cache/ 59 comments
- Horrible Code, Clean Performance https://johnnysswlab.com/horrible-code-clean-performance/ 114 comments
- Decreasing the number of memory accesses https://johnnysswlab.com/decreasing-the-number-of-memory-accesses-1-2/ 52 comments
- Loop Optimizations: taking matters into your hands (2021) https://johnnysswlab.com/loop-optimizations-taking-matters-into-your-hands/ 6 comments
- Latency-Sensitive Applications and the Memory Subsystem: Keeping the Data in the Cache - Johnny's Software Lab https://johnnysswlab.com/latency-sensitive-applications-and-the-memory-subsystem-keeping-the-data-in-the-cache 8 comments cpp
- A story of a very large loop with a long instruction dependency chain - Johnny's Software Lab https://johnnysswlab.com/a-story-of-a-very-large-loop-with-a-long-instruction-dependency-chain 6 comments cpp
- On Avoiding Register Spills in Vectorized Code with Many Constants - Johnny's Software Lab https://johnnysswlab.com/on-avoiding-register-spills-in-vectorized-code-with-many-constants 6 comments cpp
- Unexpected Ways Memory Subsystem Interacts with Branch Prediction - Johnny's Software Lab https://johnnysswlab.com/unexpected-ways-memory-subsystem-interacts-with-branch-prediction/ 5 comments cpp
- Performance Through Memory Layout - Johnny's Software Lab https://johnnysswlab.com/performance-through-memory-layout/ 16 comments cpp
- Software Performance and Class Layout - Johnny's Software Lab https://johnnysswlab.com/software-performance-and-class-layout/ 4 comments cpp
- Horrible Code, Clean Performance https://johnnysswlab.com/horrible-code-clean-performance/ 91 comments cpp
- Software Performance: Decreasing the Number of Memory Accesses 1/2 - Johnny's Software Lab https://johnnysswlab.com/decreasing-the-number-of-memory-accesses-1-2/ 20 comments cpp
- For Software Performance, the Way Data is Accessed Matters! https://johnnysswlab.com/for-software-performance-the-way-data-is-accessed-matters/ 15 comments cpp
- Loop Optimizations: taking matters into your hands https://johnnysswlab.com/loop-optimizations-taking-matters-into-your-hands/ 9 comments c_programming