| {config, pkgs, ...}: let | |
| domain = "hauleth.dev"; | |
| mail-domain = "mail.${domain}"; | |
| sieve-data = let | |
| stalwart-mail = config.services.stalwart-mail.package; | |
| in pkgs.stdenvNoCC.mkDerivation { | |
| pname = "stalwart-mail-sieve-data"; | |
| inherit (stalwart-mail) version src; | |
| dontBuild = true; |
| pigz -d -c in.fastq.gz | | |
| | awk 'BEGIN {LN=0; } { if (LN == 1 || LN == 3) { print substr($0, 0, 26) } else { print $0 } ; if (LN == 3) { LN = 0 } else { LN++ } }' \ | |
| | pigz -c - > out.fastq.gz |
virsh edit Windows10<video> section and change it to the following one: <video>
<model type='qxl' ram='131072' vram='131072' vgamem='32768' heads='1' primary='yes'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</video>| #!/usr/bin/python3 | |
| from functools import partial | |
| def colors16(): | |
| for bold in [0, 1]: | |
| for i in range(30, 38): | |
| for j in range(40, 48): | |
| print(f'\x1b[{bold};{i};{j}m {bold};{i};{j} |\x1b[0m', end='') | |
| print() |
| #!/usr/bin/env python3 | |
| import json | |
| import sys | |
| def merge(inputs): | |
| """ Merges the data in the given input handles and returns the result """ | |
| assert len(inputs) > 1 | |
| record_ids = set() |
| #!/bin/bash | |
| # Usage: source ./set_kits_env_vars.sh /path/to/your/environment/setup/script | |
| # Prerequisites: jq (sudo apt-get install -y jq) | |
| # This script sources the environment script provided by the given argument | |
| # and sets all the "environmentVariables" fields in .vscode/cmake-kits.json accordingly. | |
| # TODO: |
Andy Thomason is a Senior Programmer at Genomics PLC. He has been witing graphics systems, games and compilers since the '70s and specialises in code performance.
| #pragma once | |
| #include <boost/noncopyable.hpp> | |
| #include <boost/beast/websocket.hpp> | |
| #include <boost/beast/websocket/ssl.hpp> | |
| struct websocket_stream : boost::noncopyable |
| first_reads=$1 | |
| second_reads=$2 | |
| ddir=$(dirname $first_reads) | |
| obase_first=$(basename $first_reads .fastq.gz) | |
| obase_second=$(basename $second_reads .fastq.gz) | |
| splitsz=4000000 | |
| if [ ! -z ${first_reads} ] && [ -e ${first_reads} ] |
This is a short post that explains how to write a high-performance matrix multiplication program on modern processors. In this tutorial I will use a single core of the Skylake-client CPU with AVX2, but the principles in this post also apply to other processors with different instruction sets (such as AVX512).
Matrix multiplication is a mathematical operation that defines the product of
