Justine Tunney

java_import_external

1

@ekuefler, you may recall https://github.com/bazelbuild/bazel/issues/1952 where we had a discussion about best practices for defining Maven dependencies. With your approval, I would like to volunteer my time to migrate this...

Version 3.2.1 has a CVSS 10.0 vulnerability. That's the worst kind of vulnerability that exists. By merely existing on the classpath, this library causes the Java serialization parser for the...

ggml : rewrite silu and softmax for cpu

5

This change upstreams llamafile's vectorized expf() functions. This lets us compute softmax and silu more accurately than the short[65536] lookup table that GGML previously used to make this operation go...

Use proper GeLU on CPU

3

This change removes the tanh GeLU approximation. This gives us the benefit of better accuracy, roughly equal perf and strict standard conformance, since we no longer need any compiler-specific tricks....

htop doesn't report shared memory usage on Linux

4

In the screenshot below, you'll see that one of my processes is using 139GB of memory, but htop reports the system using 6GB of RAM.  It's because htop hides...

After closely analyzing Google Brain codebases, we decided that flushing to zero was the wrong thing to do. Intel and AMD probably designed their microprocessors to always flush to zero...

Sometimes it's useful to get an overview of how tensors changes when using different quantization formats. For example: diff -u

imgact_elf: Load APE executables faster

6

Actually Portable Executable (APE) is a file format that polyglots Windows Portable Executable with a UNIX Sixth Edition shell script (which predates the shebang line). It was introduced in 2020...