How to perform addition of two vectors of 8-bit integers with a single addition in C/C++...

How can I populate an array with multiple copies of a small value with the fewest operations possibl...

Add two vectors (uint64_t type) with saturation for each int8_t element...

Can packing variables or parameters into structures/unions introduce unforseen performance penalties...

Fastest way to find 16bit match in a 4 element short array?...

SIMD-within-a-register version of min/max...

Multiplication of two packed signed integers in one...

How does this algorithm to count the number of set bits in a 32-bit integer work?...

How to write a SWAR comparison which puts 0xFF in a lane on matches?...

SWAR byte counting methods from 'Bit Twiddling Hacks' - why do they work?...

How 0x01010101 is equivalent to 1<<24 + 1<<16 + 1<<8 + 1...

Can a register hold multiple values at a time?...

Subtracting packed 8-bit integers in an 64-bit integer by 1 in parallel, SWAR without hardware SIMD...

Compare 64-bit integers by segments...

How does this color blending trick that works on color components in parallel work?...