OtterHacker

"""
Transform a binary file into a C header file.
The binary file is splitted into 16 char strings and rebuild at execution time.

The function buildsc() must be called in your main to rebuild the binary file into the sc C variable.
The length is set in the sc_length variable.

Be carefull, try to avoid compiler code optimization as it will remove all these modifications in the final binary.
"""

david-a-perez

// time:   [1.8843 µs 1.8897 µs 1.8955 µs]
pub fn original(input: &[u8]) -> Option<usize> {
    let mut idx = 0;
    'outer: while idx + 13 < input.len() {
        let mut state = 0;
        for (next_idx, byte) in input[idx..idx + 14].iter().enumerate().rev() {
            let bit_idx = byte % 32;
            if state & (1 << bit_idx) != 0 {
                idx += next_idx + 1;
                continue 'outer;

ck3d

llama.cpp version: https://github.com/ggerganov/llama.cpp/commit/925e5584a058afb612f9c20bc472c130f5d0f891

LLM: https://huggingface.co/TheBloke/Llama-2-7B-Chat-GGUF/blob/main/llama-2-7b-chat.Q4_K_M.gguf

llama-bench -m ../models/llama-2-7b-chat.Q4_K_M.gguf

Intel i7-6700K

model	size	params	backend	threads	test	t/s

nielsbom

#!/bin/bash
# set -Eeuo pipefail
# Splits video to separate scenes files
# Source: https://gist.github.com/achesco/4dc2ebf13378a0a61fc26c7fe01f539e
# Inspired by https://stackoverflow.com/a/38205105

# The "-c:v h264_videotoolbox \" argument makes it work faster on Apple Silicon
# computers.
# ❗The bitrate argument is overriden in this version, we look at the original bitrate.

jazzyjackson

#!/bin/bash
# concatenate videos given start and end filenames
# https://trac.ffmpeg.org/wiki/Concatenate
# expect naming convention from achesco's split-to-scenes.sh:
# https://gist.github.com/achesco/4dc2ebf13378a0a61fc26c7fe01f539e
# leading 4 digits from $1 and $2

begin=${1:0:4}
end=${2:0:4}