AI开发平台ModelArts-创建训练作业:请求示例

时间：2025-02-12 15:15:41

AI开发平台ModelArts

请求示例

创建免费规格的训练作业。设置作业名称为“TestModelArtsJob”，描述为“This is a ModelArts job”。算法依赖的是id为3f5d6706-7b67-408d-8ba0-ec08048c45ed的算法，该算法未定义inputs与outputs，规格选用的是gpu免费规格。

POST https://endpoint/v2/{project_id}/training-jobs{  "kind" : "job",  "metadata" : {    "name" : "TestModelArtsJob",    "description" : "This is a ModelArts job"  },  "algorithm" : {    "id" : "3f5d6706-7b67-408d-8ba0-ec08048c45ed",    "parameters" : [ {      "name" : "input_dir",      "value" : "obs://cn-north-4-rse/test/moxingtest-dir/"    }, {      "name" : "input_file",      "value" : "obs://cn-north-4-rse/test/moxingtest/"    }, {      "name" : "large_file_method",      "value" : "1"    } ],    "policies" : {      "auto_search" : null    },    "environments" : { }  },  "spec" : {    "resource" : {      "flavor_id" : "modelarts.p3.large.public.free",      "node_count" : 1    },    "log_export_path" : {      "obs_url" : ""    }  }}

使用自定义镜像创建训练作业。设置作业名称为“TestModelArtsJob2”，描述为“This is a ModelArts job2”的自定义镜像训练作业。使用专属资源池和nfs挂载。

POST https://endpoint/v2/{project_id}/training-jobs{  "kind" : "job",  "metadata" : {    "name" : "TestModelArtsJob2",    "description" : "This is a ModelArts job2"  },  "algorithm" : {    "engine" : {      "image_url" : "xxxxxxxx/fastseq:1.2"    },    "command" : "cd /home/ma-user/ddp_demo && sh run_ddp.sh",    "parameters" : [ ],    "policies" : {      "auto_search" : null    },    "environments" : {      "NCCL_DEBUG" : "INFO",      "NCCL_IB_DISABLE" : "0"    }  },  "spec" : {    "resource" : {      "flavor_id" : "modelarts.pool.visual.xlarge",      "node_count" : 1,      "pool_id" : "poolfaf38d76"    },    "log_export_path" : {      "obs_url" : "/cn-north-4-training-test/limou/ddp-demo-log/"    },    "volumes" : [ {      "nfs" : {        "nfs_server_path" : "192.168.0.82:/",        "local_path" : "/home/ma-user/nfs/",        "read_only" : false      }    } ]  }}

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