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update

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Newnius
2020-05-03 23:43:47 +08:00
parent 53bb900854
commit 3733aa626b
2 changed files with 2 additions and 5 deletions
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4
src/scheduler_fair.go
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@@ -333,6 +333,7 @@ func (scheduler *SchedulerFair) Schedule(job Job) {
func (scheduler *SchedulerFair) AcquireResource(job Job, task Task, nodes []NodeStatus) NodeStatus {
segID := rand.Intn(pool.poolsCount)
res := NodeStatus{}
start := pool.pools[segID].Next
locks := map[int]sync.Mutex{}
@@ -347,7 +348,6 @@ func (scheduler *SchedulerFair) AcquireResource(job Job, task Task, nodes []Node
allocationType = 1
if util, valid := InstanceOfOptimizer().predictUtilGPU(job.Name); valid {
start := pool.pools[segID].Next
for cur := start; ; {
if _, ok := locks[cur.ID]; !ok {
cur.Lock.Lock()
@@ -397,7 +397,6 @@ func (scheduler *SchedulerFair) AcquireResource(job Job, task Task, nodes []Node
/* second round, find vacant gpu */
if len(candidates) == 0 {
allocationType = 2
start := pool.pools[segID].Next
for cur := start; ; {
if _, ok := locks[cur.ID]; !ok {
cur.Lock.Lock()
@@ -439,7 +438,6 @@ func (scheduler *SchedulerFair) AcquireResource(job Job, task Task, nodes []Node
if pool.TotalGPU != 0 && float64(scheduler.UsingGPU)/float64(pool.TotalGPU) >= scheduler.enablePreScheduleRatio && valid {
allocationType = 3
start := pool.pools[segID].Next
for cur := start; ; {
if _, ok := locks[cur.ID]; !ok {
cur.Lock.Lock()