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mlir-opt matmult.mlir -convert-linalg-to-loops -lower-affine -convert-scf-to-cf -convert-linalg-to-llvm -convert-memref-to-llvm -convert-func-to-llvm -reconcile-unrealized-casts > out.mlir
mlir-cpu-runner out.mlir -O3 -e main -entry-point-result=void --shared-libs=libmlir_runner_utils.dylib
kmelve / Image.css
Created October 11, 2019 15:07
Lazyload Images from
.root {
display: block;
position: relative;
.lqip {
image-rendering: pixelated;
width: 100%;
opacity: 1;
transition: opacity 50ms 100ms ease-out;
pyrocto / overload.js
Last active January 25, 2024 19:13
A modest proposal for operator overloading in JavaScript
It is a melancholy object-oriented language to those who walk through
this great town or travel in the country, when they see the JavaScript
programs crowded with method calls begging for more succinct syntax.
I think it is agreed by all parties, that whoever could find out a
fair, cheap and easy method of making these operators sound and useful
members of the language, would deserve so well of the publick, as
to have his statue set up for a preserver of the nation. I do therefore
humbly offer to publick consideration a pure JS library I've written
for overloading operators, which permits computations like these:
import React, { Component } from 'react';
import styled from 'styled-components';
const Figure = styled.figure`
height: 0;
margin: 0;
background-color: #efefef;
position: relative;
padding-bottom: ${props => props.ratio}%;
wakita / Makefile
Last active July 21, 2023 08:53
Metal compute shader example
SDK = xcrun -sdk macosx
all: compute.metallib compute
compute.metallib: Compute.metal
# Metal intermediate representation (.air)
$(SDK) metal -c -Wall -Wextra -std=osx-metal2.0 -o /tmp/Compute.air $^
# Metal library (.metallib)
$(SDK) metallib -o $@ /tmp/Compute.air
nadavrot /
Last active April 2, 2024 06:45
Efficient matrix multiplication

High-Performance Matrix Multiplication

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

gubatron /
Last active April 18, 2024 07:58
Things to remember when compiling and linking C/C++ programs

Things to remember when compiling/linking C/C++ software

by Angel Leon. March 17, 2015;

Last update on December 14, 2023

Updated on February 27, 2023

Updated August 29, 2019.