Xander Johnson metasyn

BERT Cross Encoder LoRA — GPU Test Status

PR: slack/data-airflow#69908 Branch: lora-adapter Script: scripts/test_lora_gpu.py Last updated: 2026-04-29 (rebased onto master, code review fixes, new diagnostic runs)

Current Blocker: vLLM V1 Engine vs BERT Pooling

The ml-base-gpu:latest Docker image has a vLLM version where the V0 engine has been completely removed. AsyncLLMEngine is now an alias for vllm.v1.engine.async_llm.AsyncLLM, and from_engine_args() unconditionally returns V1. The VLLM_USE_V1=0 env var has no effect.

HF Token GPU Rendering: Tracking & Sequencing (PRs, approach, status)

Fractional GPU Test - G6f

g6f Instance Type Evaluation

Background

This is an OpenPGP proof that connects my OpenPGP key to this Github account. For details check out https://docs.keyoxide.org/advanced/openpgp-proofs/

[Verifying my OpenPGP key: openpgp4fpr:7da9e9a072c26132aa390c493320a1a6d033a8cb]

Keybase proof

I hereby claim:

I am metasyn on github.
I am metasyn (https://keybase.io/metasyn) on keybase.
I have a public key ASAN0Vq1KgweJgycHFa-cRsdG18cpCFSxB1BUNqFTrMWfQo

To claim this, I am signing this object:

	#!/usr/bin/env python3
	import sys

	if __name__ == "__main__":
	print("Inside a python process!")
	print("Reading from stdin... (e.g. a chunk)")
	print("="*70)
	print(sys.stdin.readline())
	print("="*70)
	print("Exiting now from python!")

	import osproc, logging, strutils, strformat

	const defaultLog = "/tmp/nim-entrypoint.log"

	when isMainModule:
	addHandler(newFileLogger(defaultLog, fmtStr = verboseFmtStr))
	info("Inside a nim process!")
	let
	programPath = "/opt/python/bin/python"
	filePath = "reflector.py"

	package main

	import (
	"io"
	"log"
	"os"
	"os/exec"
	"sync"
	)

	import times, sequtils, math, algorithm, strformat

	proc ones(n: int): seq =
	## Helper to make a sequence of ones
	result = newSeq[int](n)
	result.fill(1)

	proc prefixSumWithPipes(p: seq): seq {.noInit.} =
	result = p
	var last = p

	,State,Account Length,Area Code,Phone,Int'l Plan,VMail Plan,VMail Message,Day Mins,Day Calls,Day Charge,Eve Mins,Eve Calls,Eve Charge,Night Mins,Night Calls,Night Charge,Intl Mins,Intl Calls,Intl Charge,CustServ Calls,Churn?
	0,,,,,,,,,,,,,,,,,,,,,
	1,OH,107.0,415.0,371-7191,no,yes,26.0,161.6,123.0,27.47,195.5,103.0,16.62,254.4,103.0,11.45,13.7,3.0,3.7,1.0,False.
	2,NJ,137.0,415.0,358-1921,no,no,0.0,243.4,114.0,41.38,121.2,110.0,10.3,162.6,104.0,7.32,12.2,5.0,3.29,0.0,False.
	3,OH,84.0,408.0,375-9999,yes,no,0.0,299.4,71.0,50.9,61.9,88.0,5.26,196.9,89.0,8.86,6.6,7.0,1.78,2.0,False.
	4,OK,75.0,415.0,330-6626,yes,no,0.0,166.7,113.0,28.34,148.3,122.0,12.61,186.9,121.0,8.41,10.1,3.0,2.73,3.0,False.
	5,AL,118.0,510.0,391-8027,yes,no,0.0,223.4,98.0,37.98,220.6,101.0,18.75,203.9,118.0,9.18,6.3,6.0,1.7,0.0,False.
	6,MA,121.0,510.0,355-9993,no,yes,24.0,218.2,88.0,37.09,348.5,108.0,29.62,212.6,118.0,9.57,7.5,7.0,2.03,3.0,False.
	7,MO,147.0,415.0,329-9001,yes,no,0.0,157.0,79.0,26.69,103.1,94.0,8.76,211.8,96.0,9.53,7.1,6.0,1.92,0