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Code Issues Releases Wiki Activity

update

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Newnius
2020-04-30 18:55:54 +08:00
parent 713fbdc4e7
commit c6e82bc3e3
1 changed files with 8 additions and 4 deletions
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12
src/scheduler_fair.go
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@@ -254,8 +254,10 @@ func (scheduler *SchedulerFair) AcquireResource(job Job, task Task) NodeStatus {
if len(candidates) == 0 {
allocationType = 2
for i := 0; i < pool.poolsCount; i++ {
pool.poolsMu[(i+poolID)%pool.poolsCount].Lock()
locks[(i+poolID)%pool.poolsCount] = pool.poolsMu[(i+poolID)%pool.poolsCount]
if _, ok := locks[(i+poolID)%pool.poolsCount]; !ok {
pool.poolsMu[(i+poolID)%pool.poolsCount].Lock()
locks[(i+poolID)%pool.poolsCount] = pool.poolsMu[(i+poolID)%pool.poolsCount]
}
for _, node := range pool.pools[(i+poolID)%pool.poolsCount] {
var available []GPUStatus
for _, status := range node.Status {
@@ -289,8 +291,10 @@ func (scheduler *SchedulerFair) AcquireResource(job Job, task Task) NodeStatus {
if pool.TotalGPU != 0 && float64(scheduler.UsingGPU)/float64(pool.TotalGPU) >= scheduler.enablePreScheduleRatio && valid {
allocationType = 3
for i := 0; i < pool.poolsCount; i++ {
pool.poolsMu[(i+poolID)%pool.poolsCount].Lock()
locks[(i+poolID)%pool.poolsCount] = pool.poolsMu[(i+poolID)%pool.poolsCount]
if _, ok := locks[(i+poolID)%pool.poolsCount]; !ok {
pool.poolsMu[(i+poolID)%pool.poolsCount].Lock()
locks[(i+poolID)%pool.poolsCount] = pool.poolsMu[(i+poolID)%pool.poolsCount]
}
for _, node := range pool.pools[(i+poolID)%pool.poolsCount] {
var available []GPUStatus
for _, status := range node.Status {