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All posts tagged allocators

Performance Through Memory Layout

Performance Through Memory Layout

Posted on August 31, 2023September 3, 2023Author Ivica BogosavljevićPosted in Low Level Performance, Memory Subsystem Performance, PerformanceLeave a Reply

In this post we investigate how we can improve the performance of our memory-intensive codes through changing the memory layout of our performance-critical data structures.

Memory consumption, dataset size and performance: how does it all relate?

Memory consumption, dataset size and performance: how does it all relate?

Posted on May 22, 2022February 3, 2023Author Ivica BogosavljevićPosted in Low Level Performance, Memory Subsystem Performance, Performance2 Replies

We investigate how memory consumption, dataset size and software performance correlate…

Making your program run faster: the key concepts of software performance

Making your program run faster: the key concepts of software performance

Posted on February 27, 2022March 19, 2022Author Ivica BogosavljevićPosted in Performance1 Reply

In this post we present key concepts of software performance engineering.

Why do programs get slower with time?

Why do programs get slower with time?

Posted on November 4, 2021March 19, 2022Author Ivica BogosavljevićPosted in C++ Performance, Performance, System DesignLeave a Reply

We investigate why software gets slower as new features are added or data set grows and what can you do about it.

The price of dynamic memory: Allocation

The price of dynamic memory: Allocation

Posted on July 25, 2020March 19, 2022Author Ivica BogosavljevićPosted in C++ Performance, Performance, Standard Library and Performance4 Replies

We talk about how to speed up your program if your program is taking time to allocate or release memory.

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  • Multithreading and the Memory Subsystem
  • Speeding Up Translation of Virtual To Physical Memory Addresses: TLB and Huge Pages
  • Faster hash maps, binary trees etc. through data layout modification
  • Performance Through Memory Layout
  • Measuring Memory Subsystem Performance

Recent Posts

  • Multithreading and the Memory Subsystem
  • Speeding Up Translation of Virtual To Physical Memory Addresses: TLB and Huge Pages
  • Faster hash maps, binary trees etc. through data layout modification
  • Performance Through Memory Layout
  • Measuring Memory Subsystem Performance

Recent Comments

  • Ivica Bogosavljević on For Software Performance, the Way Data is Accessed Matters!
  • Abhishek on For Software Performance, the Way Data is Accessed Matters!
  • Ivica Bogosavljević on How branches influence the performance of your code and what can you do about it?
  • S.Wwww on How branches influence the performance of your code and what can you do about it?
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