YAO/YAO-scheduler
1
0
Fork 0
mirror of https://github.com/newnius/YAO-scheduler.git synced 2025-12-13 07:46:43 +00:00
Code Issues Releases Wiki Activity

update

Browse Source
This commit is contained in:
Newnius
2020-04-30 18:55:54 +08:00
parent 713fbdc4e7
commit c6e82bc3e3
1 changed files with 8 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/scheduler_fair.go
View File

@@ -254,8 +254,10 @@ func (scheduler *SchedulerFair) AcquireResource(job Job, task Task) NodeStatus {
if len(candidates) == 0 { if len(candidates) == 0 {
allocationType = 2 allocationType = 2
for i := 0; i < pool.poolsCount; i++ { for i := 0; i < pool.poolsCount; i++ {
pool.poolsMu[(i+poolID)%pool.poolsCount].Lock() if _, ok := locks[(i+poolID)%pool.poolsCount]; !ok {
locks[(i+poolID)%pool.poolsCount] = pool.poolsMu[(i+poolID)%pool.poolsCount] 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] { for _, node := range pool.pools[(i+poolID)%pool.poolsCount] {
var available []GPUStatus var available []GPUStatus
for _, status := range node.Status { 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 { if pool.TotalGPU != 0 && float64(scheduler.UsingGPU)/float64(pool.TotalGPU) >= scheduler.enablePreScheduleRatio && valid {
allocationType = 3 allocationType = 3
for i := 0; i < pool.poolsCount; i++ { for i := 0; i < pool.poolsCount; i++ {
pool.poolsMu[(i+poolID)%pool.poolsCount].Lock() if _, ok := locks[(i+poolID)%pool.poolsCount]; !ok {
locks[(i+poolID)%pool.poolsCount] = pool.poolsMu[(i+poolID)%pool.poolsCount] 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] { for _, node := range pool.pools[(i+poolID)%pool.poolsCount] {
var available []GPUStatus var available []GPUStatus
for _, status := range node.Status { for _, status := range node.Status {