unroll loop

相關問題 & 資訊整理

unroll loop

2014年10月26日 — 因此metaprogramming 的優點很明顯:把運算移到compile time,因此有機會可以做更多的最佳化(因為都會是已知)、可以減少程式的執行時間(因為移到編譯期了) ...,2017年10月7日 — 這個小例子可以說明在調校效能的時候,永遠都要用release build (有開啟編譯器最佳化參數) 的版本,而不要用debug build 。畢竟,編譯器的參數對效能有 ...,循環展開(Loop unwinding或loop unrolling),是一種犧牲程式的大小來加快程式執行速度的最佳化方法。可以由程式設計師完成,也可由編譯器自動最佳化完成。 ,Loop unrolling, also known as loop unwinding, is a loop transformation technique that attempts to optimize a program's execution speed at the expense of its ... ,Controls loop unrolling, for improved performance. When unroll is in effect, the optimizer determines and applies the best unrolling factor for each loop; in ... ,When a loop is unrolled, each iteration of the loop is replicated in hardware and executes simultaneously if the iterations are independent. ,Unrolling the loop means that each iteration of the loop has its own hardware to perform the loop function. This means that the performance for unrolled loops ... ,Loop unrolling is a technique used to increase the number of instructions executed between executions of the loop branch logic. This reduces the number of times ... ,2024年1月29日 — Loop unrolling is a simple technique used to optimize a program's execution speed by reducing or eliminating loop control instructions and loop ...

相關軟體 Eclipse 資訊

Eclipse
Eclipse 是一個開放源代碼 IDE 包,其項目專注於構建可擴展的開發平台,運行時和應用程序框架,用於在整個軟件生命週期內構建,部署和管理軟件。  這個偉大的軟件包由 Eclipse 基金會構建,為來自世界各地的開發人員提供真正的跨平台集成開發環境,用於構建各種形狀和大小的基於 Java 的應用程序。除了 Java 之外,Eclipse 還可以完美地管理許多流行的編程語言,比如 C,... Eclipse 軟體介紹

unroll loop 相關參考資料
[C++] Loop Unrolling Using Metaprogramming

2014年10月26日 — 因此metaprogramming 的優點很明顯:把運算移到compile time,因此有機會可以做更多的最佳化(因為都會是已知)、可以減少程式的執行時間(因為移到編譯期了) ...

https://shininglionking.blogsp

以費氏數列為例看loop unrolling 的效果

2017年10月7日 — 這個小例子可以說明在調校效能的時候,永遠都要用release build (有開啟編譯器最佳化參數) 的版本,而不要用debug build 。畢竟,編譯器的參數對效能有 ...

https://medium.com

循環展開- 維基百科,自由的百科全書

循環展開(Loop unwinding或loop unrolling),是一種犧牲程式的大小來加快程式執行速度的最佳化方法。可以由程式設計師完成,也可由編譯器自動最佳化完成。

https://zh.wikipedia.org

Loop unrolling

Loop unrolling, also known as loop unwinding, is a loop transformation technique that attempts to optimize a program's execution speed at the expense of its ...

https://en.wikipedia.org

#pragma unroll

Controls loop unrolling, for improved performance. When unroll is in effect, the optimizer determines and applies the best unrolling factor for each loop; in ...

https://www.ibm.com

5.2.2. Unroll Loops

When a loop is unrolled, each iteration of the loop is replicated in hardware and executes simultaneously if the iterations are independent.

https://www.intel.com

Unrolling Loops - 2024.1 English

Unrolling the loop means that each iteration of the loop has its own hardware to perform the loop function. This means that the performance for unrolled loops ...

https://docs.amd.com

Loop Unrolling - an overview | ScienceDirect Topics

Loop unrolling is a technique used to increase the number of instructions executed between executions of the loop branch logic. This reduces the number of times ...

https://www.sciencedirect.com

What is loop unrolling? How you can speed up Mojo ...

2024年1月29日 — Loop unrolling is a simple technique used to optimize a program's execution speed by reducing or eliminating loop control instructions and loop ...

https://www.modular.com