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| """ | |
| 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 |
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| #!/bin/sh | |
| policy=${HOME}/.jstatd.all.policy | |
| [ -r ${policy} ] || cat >${policy} <<'POLICY' | |
| grant codebase "file:${java.home}/../lib/tools.jar" { | |
| permission java.security.AllPermission; | |
| }; | |
| POLICY | |
| jstatd -J-Djava.security.policy=${policy} & |