hash map Archives - Johnny's Software Lab

Speeding Up Translation of Virtual To Physical Memory Addresses: TLB and Huge Pages

Speeding Up Translation of Virtual To Physical Memory Addresses: TLB and Huge Pages

October 29, 2023October 30, 2023Ivica BogosavljevićLow Level Performance, Memory Subsystem Performance, PerformanceLeave a Reply

In this post we explore how to speed up our memory intensive programs by decreasing the number of TLB cache misses

Faster hash maps, binary trees etc. through data layout modification

Faster hash maps, binary trees etc. through data layout modification

September 30, 2023October 27, 2023Ivica BogosavljevićLow Level Performance, Memory Subsystem Performance, Performance1 Reply

We investigate how to make faster hash maps, trees, linked lists and vector of pointers by changing their data layout.