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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-09-29 09:45:19 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-09-29 09:45:19 -0400 |
| commit | 497d4d8f333fb750e365e4ff0a32764ed008548b (patch) | |
| tree | 7b97fdbd225dd00cc79eadae4eee7794213c4553 /tools | |
| parent | a7ca1054824f0d205514451d7c100fadaf40ea7a (diff) | |
| download | open-iov-497d4d8f333fb750e365e4ff0a32764ed008548b.tar.gz open-iov-497d4d8f333fb750e365e4ff0a32764ed008548b.zip | |
tools: cuda_cycle.sh polls channels every 2 s to shrink publish latency
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/guest-diag/cuda_cycle.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/guest-diag/cuda_cycle.sh b/tools/guest-diag/cuda_cycle.sh index 2246322..19143a2 100755 --- a/tools/guest-diag/cuda_cycle.sh +++ b/tools/guest-diag/cuda_cycle.sh @@ -33,8 +33,8 @@ timeout 30 "$VMEXEC" exec \ >/dev/null 2>&1 echo "[*] waiting for 20 GR channels" -for i in $(seq 1 24); do - sleep 8 +for i in $(seq 1 90); do + sleep 2 echo 1 | sudo tee /sys/module/open_iov_vfio/parameters/chan_dump >/dev/null sleep 1 n=$(sudo dmesg -T | grep "sema-chan-dump" | grep "eng=0" | wc -l) |