Swarit Garewal

Hardware-Aware Dynamic Bit-Reordering: Zero-Allocation In-Register Decompression for Analytical Engines

In-memory analytical processing (IMAP) engines face severe performance bottlenecks driven by memory bandwidth saturation and cache pollution. Traditional data compression algorithms mitigate memory consumption but introduce significant CPU overhead through heap allocations, cache...

Hardware-Aware Dynamic Bit-Reordering: Zero-Allocation In-Register Decompression for Analytical Engines

In-memory analytical processing (IMAP) engines face severe performance bottlenecks driven by memory bandwidth saturation and cache pollution. Traditional data compression algorithms mitigate memory consumption but introduce significant CPU overhead through heap allocations, cache...