Slices

From Slow to SIMD: Discussing Go Bounds Check Elimination

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From Slow to SIMD: Discussing Go Bounds Check Elimination

In the translated article from Slow to SIMD, a SourceGraph engineer discusses one optimization technique known as Bounds Check Elimination (BCE), and poses a question to the readers: “ Why use a[i:i+4:i+4] instead of a[i:i+4]? The first part of this article answers this question. The second part introduces a better method for bounds check elimination. … Read more

Understanding Rust’s Ownership Mechanism

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Understanding Rust's Ownership Mechanism

Click the blue text above to follow Introduction to Rust Ownership When I first learned about the concept of ownership, I felt it was similar to scope; what is the difference? Initially, I did not fully understand ownership, but gradually I began to comprehend it. Ownership is indeed different from scope. As Rust’s most unique … Read more