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base repository: mariux64/mxq
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base: master
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head repository: mariux64/mxq
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compare: add-gpu-alloc-debug
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  • 1 commit
  • 1 file changed
  • 1 contributor

Commits on Dec 22, 2022

  1. gpu-setup: Add some temporary debug messages

    @donald
    donald committed Dec 22, 2022
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    e6ed782 View commit details
Showing with 6 additions and 0 deletions.
  1. +6 −0 helper/gpu-setup
6 changes: 6 additions & 0 deletions helper/gpu-setup
View file
Original file line number Diff line number Diff line change
@@ -235,6 +235,8 @@ job_init() {
pid=$1
uid=$2

echo "XXX $$ job_init $pid: called" >&2

test -d /dev/shm/mxqd/gpu_devs || die "$0: Not initialized (no dir /dev/shm/mxqd/gpu_devs)"

shopt -s nullglob
@@ -253,6 +255,7 @@ job_init() {
esac
done
cat $d/uuid
echo "XXX $$ job_init $pid: allocated gpu from $d" >&2
exit
fi
done
@@ -263,11 +266,14 @@ job_release() {
(( $# == 1 )) || usage
pid=$1

echo "XXX $$ job_release $pid: called" >&2

test -d /dev/shm/mxqd/gpu_devs || die "$0: Not initialized (no dir /dev/shm/mxqd/gpu_devs)"
for d in /dev/shm/mxqd/gpu_devs/???; do
if [ -e $d/pid ]; then
test_pid="$(cat $d/pid 2>/dev/null)"
if [ "$pid" = "$test_pid" ]; then
echo "XXX $$ job_release $pid: found my pid in $d, releasing" >&2
rm $d/pid
for f in $(cat $d/access-files); do
case $f in