Detached ollama runner processes left after test

[tokul]

Phoronix Test Suite v10.8.4
Installed: pts/ollama-1.0.0

ollama 0.3.15:
pts/ollama-1.0.0

Running only DeepSeek-r1 8B test.

If ollama test can start own ollama server instead of being blocked from starting by other ollama service already using 11434 port, test leaves detached processes gobbling GPU memory. Up to the point where your fourth test run can't fit into GPU memory and starts running on CPU.

PID          USER DEV     TYPE  GPU        GPU MEM    CPU  HOST MEM Command                                                                                                               

4143 llm_benchmark 0 Compute N/A 5508MiB 34% 0% 1479MiB ..../bin/ollama runner --ollama-engine --model /h
4384 llm_benchmark 0 Compute N/A 5508MiB 34% 0% 994MiB .../bin/ollama runner --ollama-engine --model /h
4607 llm_benchmark 0 Compute N/A 4490MiB 28% 1% 1990MiB .../bin/ollama runner --ollama-engine --model /h
464506 llm_benchmark 0 Compute N/A 152MiB 1% 596% 6079MiB ...snip....