llm, filter out the less useful tests in ollama_threads. Should help save a lot of time, maybe up to 60-75% since they were the slower ones.

tasks/workstation/linux/software/llm.yml

@@ -932,6 +932,14 @@
             # Runnning with 0 causes default behavior, 1 per physical core, 8!
             cores=$(cat /sys/devices/cpu_core/cpus | tr ',' '\n' | sed 's/-/ /' | xargs -L1 seq)
 
+            # Take out useless tests.
+            cores=${cores/ 1 / }
+            if [[ "$cores" == *" 7" ]]; then
+              cores=${cores/ 2 / }
+              cores=${cores/ 3 / }
+              cores=${cores/ 5 / }
+            fi
+
             echo " Stopping all ollama usage..."
             sudo sv restart ollama >/dev/null 2>&1