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Add --percent flag for flexgen

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oobabooga 2023-02-21 22:08:46 -03:00
parent b83f51ee04
commit f3c75bbd64
1 changed files with 4 additions and 3 deletions
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7
server.py
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@ -46,6 +46,7 @@ parser.add_argument('--disk-cache-dir', type=str, help='Directory to save the di
parser.add_argument('--gpu-memory', type=int, help='Maximum GPU memory in GiB to allocate. This is useful if you get out of memory errors while trying to generate text. Must be an integer number.') parser.add_argument('--gpu-memory', type=int, help='Maximum GPU memory in GiB to allocate. This is useful if you get out of memory errors while trying to generate text. Must be an integer number.')
parser.add_argument('--cpu-memory', type=int, help='Maximum CPU memory in GiB to allocate for offloaded weights. Must be an integer number. Defaults to 99.') parser.add_argument('--cpu-memory', type=int, help='Maximum CPU memory in GiB to allocate for offloaded weights. Must be an integer number. Defaults to 99.')
parser.add_argument('--flexgen', action='store_true', help='Enable the use of FlexGen offloading.') parser.add_argument('--flexgen', action='store_true', help='Enable the use of FlexGen offloading.')
parser.add_argument('--percent', nargs="+", type=int, default=[0, 100, 100, 0, 100, 0], help='FlexGen: allocation percentages. Must be 6 numbers separated by spaces.')
parser.add_argument('--deepspeed', action='store_true', help='Enable the use of DeepSpeed ZeRO-3 for inference via the Transformers integration.') parser.add_argument('--deepspeed', action='store_true', help='Enable the use of DeepSpeed ZeRO-3 for inference via the Transformers integration.')
parser.add_argument('--nvme-offload-dir', type=str, help='DeepSpeed: Directory to use for ZeRO-3 NVME offloading.') parser.add_argument('--nvme-offload-dir', type=str, help='DeepSpeed: Directory to use for ZeRO-3 NVME offloading.')
parser.add_argument('--local_rank', type=int, default=0, help='DeepSpeed: Optional argument for distributed setups.') parser.add_argument('--local_rank', type=int, default=0, help='DeepSpeed: Optional argument for distributed setups.')
@ -126,9 +127,9 @@ def load_model(model_name):
# Offloading policy # Offloading policy
policy = Policy(1, 1, policy = Policy(1, 1,
100, 0, args.percent[0], args.percent[1],
100, 0, args.percent[2], args.percent[3],
100, 0, args.percent[4], args.percent[5],
overlap=True, sep_layer=True, pin_weight=True, overlap=True, sep_layer=True, pin_weight=True,
cpu_cache_compute=False, attn_sparsity=1.0, cpu_cache_compute=False, attn_sparsity=1.0,
compress_weight=False, compress_weight=False,