add test

configs/13B_sft.py

@@ -0,0 +1,180 @@
+JOB_NAME = "13b_train"
+DO_ALERT = False
+
+SEQ_LEN = 4096
+HIDDEN_SIZE = 5120
+NUM_ATTENTION_HEAD = 40
+MLP_RATIO = 8 / 3
+NUM_LAYER = 40
+VOCAB_SIZE = 103168
+
+MODEL_ONLY_FOLDER = "local:llm_ckpts/xxxx"
+# Ckpt folder format:
+# fs: 'local:/mnt/nfs/XXX'
+SAVE_CKPT_FOLDER = "local:llm_ckpts"
+LOAD_CKPT_FOLDER = "local:llm_ckpts/49"
+
+# boto3 Ckpt folder format:
+# import os
+# BOTO3_IP = os.environ["BOTO3_IP"] # boto3 bucket endpoint
+# SAVE_CKPT_FOLDER = f"boto3:s3://model_weights.{BOTO3_IP}/internlm"
+# LOAD_CKPT_FOLDER = f"boto3:s3://model_weights.{BOTO3_IP}/internlm/snapshot/1/"
+CHECKPOINT_EVERY = 50
+ckpt = dict(
+    enable_save_ckpt=False,  # enable ckpt save.
+    save_ckpt_folder=SAVE_CKPT_FOLDER,  # Path to save training ckpt.
+    # load_ckpt_folder= dict(path=MODEL_ONLY_FOLDER, content=["model"], ckpt_type="normal"),
+    load_ckpt_folder="local:llm_ckpts/",
+    # 'load_ckpt_info' setting guide:
+    # 1. the 'path' indicate ckpt path,
+    # 2. the 'content‘ means what states will be loaded, support: "model", "sampler", "optimizer", "scheduler", "all"
+    # 3. the ’ckpt_type‘ means the type of checkpoint to be loaded, now only 'normal' type is supported.
+    load_ckpt_info=dict(path=MODEL_ONLY_FOLDER, content=("model",), ckpt_type="internlm"),
+    # 'auto_resume' is designed to automatically load the latest checkpoint from 'save_ckpt_folder' when encountering
+    # training interruptions/hangs caused by hardware failures, using a scheduling system (such as k8s/slurm)
+    # with an automatic restart mechanism upon training reboot.
+    # Please be aware that if `auto_resume` is not set (its default value is True), it will not load the checkpoint
+    # path specified in `load_ckpt_info` by default.
+    # If you want to initialize your model weights from another model, you must set `auto_resume` to False.
+    # If you want to train from scratch, please set `auto_resume` to False and 'load_ckpt_info' to None.
+    auto_resume=True,
+    checkpoint_every=CHECKPOINT_EVERY,
+    async_upload=True,  # async ckpt upload. (only work for boto3 ckpt)
+    async_upload_tmp_folder="/dev/shm/internlm_tmp_ckpt/",  # path for temporarily files during asynchronous upload.
+    oss_snapshot_freq=int(CHECKPOINT_EVERY / 2),  # snapshot ckpt save frequency.
+)
+
+TRAIN_FOLDER = "/path/to/dataset"
+VALID_FOLDER = "/path/to/dataset"
+data = dict(
+    seq_len=SEQ_LEN,
+    # micro_num means the number of micro_batch contained in one gradient update
+    micro_num=4,
+    # packed_length = micro_bsz * SEQ_LEN
+    micro_bsz=2,
+    # defaults to the value of micro_num
+    valid_micro_num=4,
+    # defaults to 0, means disable evaluate
+    valid_every=50,
+    pack_sample_into_one=False,
+    total_steps=20,
+    skip_batches="",
+    rampup_batch_size="",
+    # Datasets with less than 50 rows will be discarded
+    min_length=50,
+    # train_folder=TRAIN_FOLDER,
+    # valid_folder=VALID_FOLDER,
+    empty_cache_and_diag_interval=10,
+    diag_outlier_ratio=1.1,
+)
+
+grad_scaler = dict(
+    fp16=dict(
+        # the initial loss scale, defaults to 2**16
+        initial_scale=2**16,
+        # the minimum loss scale, defaults to None
+        min_scale=1,
+        # the number of steps to increase loss scale when no overflow occurs
+        growth_interval=1000,
+    ),
+    # the multiplication factor for increasing loss scale, defaults to 2
+    growth_factor=2,
+    # the multiplication factor for decreasing loss scale, defaults to 0.5
+    backoff_factor=0.5,
+    # the maximum loss scale, defaults to None
+    max_scale=2**24,
+    # the number of overflows before decreasing loss scale, defaults to 2
+    hysteresis=2,
+)
+
+hybrid_zero_optimizer = dict(
+    # Enable low_level_optimzer overlap_communication
+    overlap_sync_grad=True,
+    overlap_sync_param=True,
+    # bucket size for nccl communication params
+    reduce_bucket_size=512 * 1024 * 1024,
+    # grad clipping
+    clip_grad_norm=1.0,
+)
+
+loss = dict(
+    label_smoothing=0,
+)
+
+adam = dict(
+    lr=1e-4,
+    adam_beta1=0.9,
+    adam_beta2=0.95,
+    adam_beta2_c=0,
+    adam_eps=1e-8,
+    weight_decay=0.01,
+)
+
+lr_scheduler = dict(
+    total_steps=data["total_steps"],
+    init_steps=0,  # optimizer_warmup_step
+    warmup_ratio=0.01,
+    eta_min=1e-5,
+    last_epoch=-1,
+)
+
+beta2_scheduler = dict(
+    init_beta2=adam["adam_beta2"],
+    c=adam["adam_beta2_c"],
+    cur_iter=-1,
+)
+
+model = dict(
+    checkpoint=False,  # The proportion of layers for activation aheckpointing, the optional value are True/False/[0-1]
+    num_attention_heads=NUM_ATTENTION_HEAD,
+    embed_split_hidden=True,
+    vocab_size=VOCAB_SIZE,
+    embed_grad_scale=1,
+    parallel_output=True,
+    hidden_size=HIDDEN_SIZE,
+    num_layers=NUM_LAYER,
+    mlp_ratio=MLP_RATIO,
+    apply_post_layer_norm=False,
+    dtype="torch.bfloat16",  # Support: "torch.float16", "torch.half", "torch.bfloat16", "torch.float32", "torch.tf32"
+    norm_type="rmsnorm",
+    layer_norm_epsilon=1e-5,
+    use_flash_attn=True,
+    num_chunks=1,  # if num_chunks > 1, interleaved pipeline scheduler is used.
+)
+"""
+zero1 parallel (dict):
+    1. size: int
+        * if size <= 0, the size of the zero process group is equal to the size of the dp process group,
+            so parameters will be divided within the range of dp.
+        * if size == 1, zero is not used, and all dp groups retain the full amount of model parameters.
+        * if size > 1 and size <= dp world size, the world size of zero is a subset of dp world size.
+        For smaller models, it is usually a better choice to split the parameters within nodes with a setting <= 8.
+    2. fsdp: bool, enable/disable torch's fully sharded data parallel, defaults to False.
+tensor parallel (dict):
+    1. size: int, the size of tensor parallel.
+    2. mode: str, the mode should be 'origin_tp' or 'fstp', defaults to 'origin_tp'. If the mode is 'fstp',
+        the sequence_parallel should be True.
+pipeline parallel (dict):
+    1. size: int, the size of pipeline parallel.
+    2. interleaved_overlap: bool, enable/disable communication overlap when using interleaved pipeline scheduler,
+        defaults to False.
+sequence parallel (bool): enable/disable sequence parallel, defaults to False.
+"""
+parallel = dict(
+    zero1=dict(size=-1, fsdp=False),
+    tensor=dict(size=8, mode="origin_tp"),
+    pipeline=dict(size=1, interleaved_overlap=True),
+    sequence_parallel=True,
+)
+
+cudnn_deterministic = False
+cudnn_benchmark = False
+
+monitor = dict(
+    # feishu alert configs
+    alert=dict(
+        enable_feishu_alert=DO_ALERT,
+        feishu_alert_address=None,  # feishu webhook to send alert message
+        light_monitor_address=None,  # light_monitor address to send heartbeat
+    ),
+)

configs/20B_sft.py

@@ -0,0 +1,180 @@
+JOB_NAME = "13b_train"
+DO_ALERT = False
+
+SEQ_LEN = 4096
+HIDDEN_SIZE = 5120
+NUM_ATTENTION_HEAD = 40
+MLP_RATIO = 8 / 3
+NUM_LAYER = 60
+VOCAB_SIZE = 103168
+
+MODEL_ONLY_FOLDER = "local:llm_ckpts/xxxx"
+# Ckpt folder format:
+# fs: 'local:/mnt/nfs/XXX'
+SAVE_CKPT_FOLDER = "local:llm_ckpts"
+LOAD_CKPT_FOLDER = "local:llm_ckpts/49"
+
+# boto3 Ckpt folder format:
+# import os
+# BOTO3_IP = os.environ["BOTO3_IP"] # boto3 bucket endpoint
+# SAVE_CKPT_FOLDER = f"boto3:s3://model_weights.{BOTO3_IP}/internlm"
+# LOAD_CKPT_FOLDER = f"boto3:s3://model_weights.{BOTO3_IP}/internlm/snapshot/1/"
+CHECKPOINT_EVERY = 50
+ckpt = dict(
+    enable_save_ckpt=False,  # enable ckpt save.
+    save_ckpt_folder=SAVE_CKPT_FOLDER,  # Path to save training ckpt.
+    # load_ckpt_folder= dict(path=MODEL_ONLY_FOLDER, content=["model"], ckpt_type="normal"),
+    load_ckpt_folder="local:llm_ckpts/",
+    # 'load_ckpt_info' setting guide:
+    # 1. the 'path' indicate ckpt path,
+    # 2. the 'content‘ means what states will be loaded, support: "model", "sampler", "optimizer", "scheduler", "all"
+    # 3. the ’ckpt_type‘ means the type of checkpoint to be loaded, now only 'normal' type is supported.
+    load_ckpt_info=dict(path=MODEL_ONLY_FOLDER, content=("model",), ckpt_type="internlm"),
+    # 'auto_resume' is designed to automatically load the latest checkpoint from 'save_ckpt_folder' when encountering
+    # training interruptions/hangs caused by hardware failures, using a scheduling system (such as k8s/slurm)
+    # with an automatic restart mechanism upon training reboot.
+    # Please be aware that if `auto_resume` is not set (its default value is True), it will not load the checkpoint
+    # path specified in `load_ckpt_info` by default.
+    # If you want to initialize your model weights from another model, you must set `auto_resume` to False.
+    # If you want to train from scratch, please set `auto_resume` to False and 'load_ckpt_info' to None.
+    auto_resume=True,
+    checkpoint_every=CHECKPOINT_EVERY,
+    async_upload=True,  # async ckpt upload. (only work for boto3 ckpt)
+    async_upload_tmp_folder="/dev/shm/internlm_tmp_ckpt/",  # path for temporarily files during asynchronous upload.
+    oss_snapshot_freq=int(CHECKPOINT_EVERY / 2),  # snapshot ckpt save frequency.
+)
+
+TRAIN_FOLDER = "/path/to/dataset"
+VALID_FOLDER = "/path/to/dataset"
+data = dict(
+    seq_len=SEQ_LEN,
+    # micro_num means the number of micro_batch contained in one gradient update
+    micro_num=4,
+    # packed_length = micro_bsz * SEQ_LEN
+    micro_bsz=4,
+    # defaults to the value of micro_num
+    valid_micro_num=4,
+    # defaults to 0, means disable evaluate
+    valid_every=50,
+    pack_sample_into_one=False,
+    total_steps=20,
+    skip_batches="",
+    rampup_batch_size="",
+    # Datasets with less than 50 rows will be discarded
+    min_length=50,
+    # train_folder=TRAIN_FOLDER,
+    # valid_folder=VALID_FOLDER,
+    empty_cache_and_diag_interval=10,
+    diag_outlier_ratio=1.1,
+)
+
+grad_scaler = dict(
+    fp16=dict(
+        # the initial loss scale, defaults to 2**16
+        initial_scale=2**16,
+        # the minimum loss scale, defaults to None
+        min_scale=1,
+        # the number of steps to increase loss scale when no overflow occurs
+        growth_interval=1000,
+    ),
+    # the multiplication factor for increasing loss scale, defaults to 2
+    growth_factor=2,
+    # the multiplication factor for decreasing loss scale, defaults to 0.5
+    backoff_factor=0.5,
+    # the maximum loss scale, defaults to None
+    max_scale=2**24,
+    # the number of overflows before decreasing loss scale, defaults to 2
+    hysteresis=2,
+)
+
+hybrid_zero_optimizer = dict(
+    # Enable low_level_optimzer overlap_communication
+    overlap_sync_grad=True,
+    overlap_sync_param=True,
+    # bucket size for nccl communication params
+    reduce_bucket_size=512 * 1024 * 1024,
+    # grad clipping
+    clip_grad_norm=1.0,
+)
+
+loss = dict(
+    label_smoothing=0,
+)
+
+adam = dict(
+    lr=1e-4,
+    adam_beta1=0.9,
+    adam_beta2=0.95,
+    adam_beta2_c=0,
+    adam_eps=1e-8,
+    weight_decay=0.01,
+)
+
+lr_scheduler = dict(
+    total_steps=data["total_steps"],
+    init_steps=0,  # optimizer_warmup_step
+    warmup_ratio=0.01,
+    eta_min=1e-5,
+    last_epoch=-1,
+)
+
+beta2_scheduler = dict(
+    init_beta2=adam["adam_beta2"],
+    c=adam["adam_beta2_c"],
+    cur_iter=-1,
+)
+
+model = dict(
+    checkpoint=False,  # The proportion of layers for activation aheckpointing, the optional value are True/False/[0-1]
+    num_attention_heads=NUM_ATTENTION_HEAD,
+    embed_split_hidden=True,
+    vocab_size=VOCAB_SIZE,
+    embed_grad_scale=1,
+    parallel_output=True,
+    hidden_size=HIDDEN_SIZE,
+    num_layers=NUM_LAYER,
+    mlp_ratio=MLP_RATIO,
+    apply_post_layer_norm=False,
+    dtype="torch.bfloat16",  # Support: "torch.float16", "torch.half", "torch.bfloat16", "torch.float32", "torch.tf32"
+    norm_type="rmsnorm",
+    layer_norm_epsilon=1e-5,
+    use_flash_attn=True,
+    num_chunks=1,  # if num_chunks > 1, interleaved pipeline scheduler is used.
+)
+"""
+zero1 parallel (dict):
+    1. size: int
+        * if size <= 0, the size of the zero process group is equal to the size of the dp process group,
+            so parameters will be divided within the range of dp.
+        * if size == 1, zero is not used, and all dp groups retain the full amount of model parameters.
+        * if size > 1 and size <= dp world size, the world size of zero is a subset of dp world size.
+        For smaller models, it is usually a better choice to split the parameters within nodes with a setting <= 8.
+    2. fsdp: bool, enable/disable torch's fully sharded data parallel, defaults to False.
+tensor parallel (dict):
+    1. size: int, the size of tensor parallel.
+    2. mode: str, the mode should be 'origin_tp' or 'fstp', defaults to 'origin_tp'. If the mode is 'fstp',
+        the sequence_parallel should be True.
+pipeline parallel (dict):
+    1. size: int, the size of pipeline parallel.
+    2. interleaved_overlap: bool, enable/disable communication overlap when using interleaved pipeline scheduler,
+        defaults to False.
+sequence parallel (bool): enable/disable sequence parallel, defaults to False.
+"""
+parallel = dict(
+    zero1=dict(size=-1, fsdp=False),
+    tensor=dict(size=8, mode="fstp"),
+    pipeline=dict(size=1, interleaved_overlap=True),
+    sequence_parallel=True,
+)
+
+cudnn_deterministic = False
+cudnn_benchmark = False
+
+monitor = dict(
+    # feishu alert configs
+    alert=dict(
+        enable_feishu_alert=DO_ALERT,
+        feishu_alert_address=None,  # feishu webhook to send alert message
+        light_monitor_address=None,  # light_monitor address to send heartbeat
+    ),
+)