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constants.go
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constants.go
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/*
* Copyright 2017-2018 IBM Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package lcm
const (
zkState = "state"
zkNotes = "notes"
zkJobName = "jobname"
zkLearners = "learners"
zkParamServer = "paramservers"
zkTotLearners = "total_learners"
zkLock = "lock"
zkShardes = "total_shards"
zkLcm = "lcm"
zkDoneLearner = "done_learner_"
zkLearner = "learner_"
zkStatus = "status"
zkOwner = "owner"
zkAliveLearners = "alive_learners"
zkFinishedLearners = "finished_learners"
zkLearnerCounter = "counter"
zkLearnerLock = "lock"
zkUserID = "userid"
zkNodeExists = "zk: node already exists"
zkGlobalCursor = "globalcursor"
zkGCState = "gcstate"
zkFramework = "framework"
)
const (
internalInit string = "Init"
internalPS string = "PS"
internalLearners string = "Learners"
internalRunning string = "Running"
internalDone string = "Done"
)
const (
psPort int32 = 50051
caffeFrameworkName string = "caffe"
tfFrameworkName string = "tensorflow"
torchFrameworkName string = "torch"
numRetries = 5
maxGPUsPerNode = 4
errCodeNormal = "000"
errCodeInsufficientResources = "100"
errCodeFailedDeploy = "101"
errCodeFailedPS = "102" // TODO: unused?
errCodeImagePull = "103"
errFailedPodReasonUnknown = "104"
errCodeK8SConnection = "200"
errCodeEtcdConnection = "201"
)
const (
//Total CPU for helpers = 2.5
//Total RAM for helpers = 4 GB
storeResultsMilliCPU=20
storeResultsMemInMB=100
loadModelMilliCPU=20
loadModelMemInMB=50
loadTrainingDataMilliCPU=20
loadTrainingDataMemInMB=100
logCollectorMilliCPU=20
logCollectorMemInMB=100
controllerMilliCPU=20
controllerMemInMB=100
)
const (
reason = "reason"
framework = "framework"
progress = "progress"
outcome = "outcome"
halted = "job_halted"
started = "job_started"
jmLaunchFailed = "jm_launch_failed"
psLaunchFailed = "ps_launch_failed"
learnerLaunchFailed = "learner_launch_failed"
killed = "job_killed"
servicesDeletedPhaseComplete = "servicesDeletedPhaseComplete"
deploymentsDeletedPhaseComplete = "deploymentsDeletedPhaseComplete"
replicaSetsDeletedPhaseComplete = "replicaSetsDeletedPhaseComplete"
jobsDeletedPhaseComplete = "jobsDeletedPhaseComplete"
podsDeletedPhaseComplete = "podsDeletedPhaseComplete"
pvsDeletedPhaseComplete = "pvsDeletedPhaseComplete"
secretsDeletedPhaseComplete = "secretsDeletedPhaseComplete"
etcdKeysDeletedPhaseComplete = "etcdKeysDeletedPhaseComplete"
)