harold's user avatar
harold's user avatar
harold's user avatar
harold
  • Member for 10 years, 2 months
  • Last seen this week
5 votes
Accepted

Search function using SIMD

5 votes
Accepted

Number guessing game for x86

4 votes
Accepted

C++ Bitwise adjacency matrix implementation

4 votes

Priority Queue (With raise priority operation) using Vector

4 votes

Performance testing app in Java

4 votes

Miller-Rabin Primality Test in Python

4 votes

String Permutation Implemention

4 votes
Accepted

Multi-threading slower than expected from single-thread loop

4 votes

Optimizing Conway's Game of Life in C++

4 votes
Accepted

Huffman Coding library implemented in C

4 votes

Absolute Values and Fractions

4 votes
Accepted

Converting Array of Floats to UINT8 (`char`) or UINT16 (`unsigned short`) Using SSE4

4 votes
Accepted

Image filter for gradient detection

4 votes

malloc in main() or malloc in another function: allocating memory for a struct and its members

4 votes

Fractional indexing and interpolation to reconstruct an image

4 votes

Bloom Filter C#

4 votes
Accepted

Rolling my own PRNG in Java

4 votes

Asynchronous and recursive word square generator in C#

4 votes

Improving generic A* algorithm performance

4 votes
Accepted

C#: A* pathfinding - performance and simplicity

4 votes
Accepted

Big O notation for Reverse String

4 votes

SSE Assembly vs GCC Compiler - Dot Product

4 votes
Accepted

C++ Fast Fourier transform attempt 2

4 votes
Accepted

Sobel Operator - SIMD x86 Intrinsics Implementation

3 votes
Accepted

SIMD Finding the maximum Euclidean distance to origin (c++)

3 votes
Accepted

Generate mask for non zero (or inverse) nibbles in integer

3 votes

A-star pathfinding algorithm

3 votes

Insertion sort vs Selection Sort benchmarking

3 votes
Accepted

Interactive Mandelbrot set pictures

3 votes

How to efficiently find if numbers in a given range contains either 1 or 3, but not both?

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