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Fixing GPU resource to only be added if specified since Aurora scheduler by default will reject tasks containing GPU.

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This commit is contained in:
Renan DelValle 2019-01-08 17:39:22 -08:00
parent 8d67d8c2f3
commit 9b3593e9d9
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GPG key ID: C240AD6D6F443EC9
1 changed files with 9 additions and 7 deletions
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16
task.go
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@ -47,17 +47,12 @@ func NewTask() *AuroraTask {
numCpus := &aurora.Resource{} numCpus := &aurora.Resource{}
ramMb := &aurora.Resource{} ramMb := &aurora.Resource{}
diskMb := &aurora.Resource{} diskMb := &aurora.Resource{}
numGpus := &aurora.Resource{}
numCpus.NumCpus = new(float64) numCpus.NumCpus = new(float64)
ramMb.RamMb = new(int64) ramMb.RamMb = new(int64)
diskMb.DiskMb = new(int64) diskMb.DiskMb = new(int64)
resources := make(map[ResourceType]*aurora.Resource) resources := map[ResourceType]*aurora.Resource{CPU: numCpus, RAM: ramMb, DISK: diskMb}
resources[CPU] = numCpus
resources[RAM] = ramMb
resources[DISK] = diskMb
resources[GPU] = numGpus
return &AuroraTask{task: &aurora.TaskConfig{ return &AuroraTask{task: &aurora.TaskConfig{
Job: &aurora.JobKey{}, Job: &aurora.JobKey{},
@ -247,7 +242,14 @@ func (t *AuroraTask) Disk(disk int64) *AuroraTask {
} }
func (t *AuroraTask) GPU(gpu int64) *AuroraTask { func (t *AuroraTask) GPU(gpu int64) *AuroraTask {
*t.resources[GPU].NumGpus = gpu // GPU resource must be set explicitly since the scheduler by default
// rejects jobs with GPU resources attached to it.
if _, ok := t.resources[GPU]; !ok {
t.resources[GPU] = &aurora.Resource{}
t.task.Resources = append(t.task.Resources, t.resources[GPU])
}
t.resources[GPU].NumGpus = &gpu
return t return t
} }