mechanicker

"""
The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
This file is the complete algorithm.
Everything else is just efficiency.

@karpathy
"""

import os       # os.path.exists
import math     # math.log, math.exp

mechanicker

Note

Darwin specific, uses pbcopy and pbpaste, try xclip on GNU/Linux

Missing Ghostty terminal (https://ghostty.org) scroll buffer search by mapping CTRL-f to search in terminal.

Assuming you use bash (might work with zsh too)

• Put the following in ~/.bashrc to handle CTRL-f and invoke a script (helper)

# Ghostty does not offer scroll search

mechanicker

# Install qemu
brew install qemu

# Create disk image for root file system
qemu-img create -f qcow2 centos-7.qcow2 10G

# Run with ISO image mounted as cdrom for installing
qemu-system-x86_64 \
  -m 2048 \
  -vga virtio \

mechanicker

commit 98fd0cba2b839cd2b77d57397998391a81baa55f
Author: Dhruva Krishnamurthy <dhruvakm@gmail.com>
Date:   Fri Dec 27 11:43:06 2019 -0800

    cp: Use sendfile() to copy files to redundant data copy

diff --git a/configure.ac b/configure.ac
index 18c5a99bd..bef490af9 100644
--- a/configure.ac
+++ b/configure.ac

mechanicker

diff --git a/lib/linkat.c b/lib/linkat.c
index 6a4f1a617..be4cbc415 100644
--- a/lib/linkat.c
+++ b/lib/linkat.c
@@ -331,8 +331,11 @@ rpl_linkat (int fd1, char const *file1, int fd2, char const *file2, int flag)
       /* OS X 10.10 has linkat() but it doesn't support
          hardlinks to symlinks.  Fallback to our emulation
          in that case.  */
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wlogical-op"

mechanicker

#include <iostream>
#include <vector>
#include <cassert>

using namespace std;

// Definition for binary tree
struct TreeNode {
    int val;
    TreeNode *left;

mechanicker

#!/bin/env bash

# Important variables
USER=`who am i | cut -d" " -f1`
if [ -z "$USER" ] ; then
    USER=`whoami`
fi
WSROOT=${WSROOT:-~/devel}
if [ -f /x/eng/site/site.def ] ; then
    SITE=`grep BUILDSITE= /x/eng/site/site.def|cut -d= -f2|tr -d '"'|tr A-Z a-z`

mechanicker

/* Time-stamp: <2013-07-07 10:37:24 dky> */

#include <stdio.h>
#include <string.h>

int stringcompare(const char*, const char*);
int stringcompareopt(const char *, size_t, const char *, size_t);

int stringcompare(const char *s1, const char *s2) {
    size_t idx = 0;

mechanicker

#!/bin/env perl
# -*-mode:cperl;buffer-cleanup-p:t;buffer-read-only:t-*-
# Time-stamp: <2008-09-05 18:48:32 dky>
#------------------------------------------------------------------------------
# Perforce (p4) to mercurial (hg) incremental repository conversion
# Copyright (C) 2008  Dhruva Krishnamurthy <xshelf@yahoo.com>

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or

mechanicker

# -*-perl-*-
# Time-stamp: <2003-08-13 19:32:10 dhruva>
#------------------------------------------------------------------------------
# cvsget.pl --- Download CVS repository (like CVSGrab)
# Copyright (C) 2003 Dhruva Krishnamurthy
# Author: Dhruva Krishnamurthy
# Maintainer: seagull@fastmail.fm
# Keywords: cvs, proxy, firewall, grab
# Created: 01st August 2003
# Latest: http://schemer.fateback.com/pub/scripts/cvsget.pl