mmarch/text-generation-webui
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Warn the user that chat mode becomes a lot slower with text streaming

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oobabooga 2023-01-22 16:19:11 -03:00
parent c5cc3a3075
commit 00f3b0996b
2 changed files with 5 additions and 2 deletions
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2
README.md
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@ -127,7 +127,7 @@ Optionally, you can use the following command-line flags:
| `--disk-cache-dir DISK_CACHE_DIR` | Directory to save the disk cache to. Defaults to `cache/`. | | `--disk-cache-dir DISK_CACHE_DIR` | Directory to save the disk cache to. Defaults to `cache/`. |
| `--gpu-memory GPU_MEMORY` | 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. | | `--gpu-memory GPU_MEMORY` | 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. |
| `--cpu-memory CPU_MEMORY` | Maximum CPU memory in GiB to allocate for offloaded weights. Must be an integer number. Defaults to 99.| | `--cpu-memory CPU_MEMORY` | Maximum CPU memory in GiB to allocate for offloaded weights. Must be an integer number. Defaults to 99.|
| `--no-stream` | Don't stream the text output in real time. This slightly improves the text generation performance.| | `--no-stream` | Don't stream the text output in real time. This improves the text generation performance.|
| `--settings SETTINGS_FILE` | Load the default interface settings from this json file. See `settings-template.json` for an example.| | `--settings SETTINGS_FILE` | Load the default interface settings from this json file. See `settings-template.json` for an example.|
| `--listen` | Make the web UI reachable from your local network.| | `--listen` | Make the web UI reachable from your local network.|
| `--share` | Create a public URL. This is useful for running the web UI on Google Colab or similar. | | `--share` | Create a public URL. This is useful for running the web UI on Google Colab or similar. |

5
server.py
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@ -29,12 +29,15 @@ parser.add_argument('--disk', action='store_true', help='If the model is too lar
parser.add_argument('--disk-cache-dir', type=str, help='Directory to save the disk cache to. Defaults to "cache/".') parser.add_argument('--disk-cache-dir', type=str, help='Directory to save the disk cache to. Defaults to "cache/".')
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('--no-stream', action='store_true', help='Don\'t stream the text output in real time. This slightly improves the text generation performance.') parser.add_argument('--no-stream', action='store_true', help='Don\'t stream the text output in real time. This improves the text generation performance.')
parser.add_argument('--settings', type=str, help='Load the default interface settings from this json file. See settings-template.json for an example.') parser.add_argument('--settings', type=str, help='Load the default interface settings from this json file. See settings-template.json for an example.')
parser.add_argument('--listen', action='store_true', help='Make the web UI reachable from your local network.') parser.add_argument('--listen', action='store_true', help='Make the web UI reachable from your local network.')
parser.add_argument('--share', action='store_true', help='Create a public URL. This is useful for running the web UI on Google Colab or similar.') parser.add_argument('--share', action='store_true', help='Create a public URL. This is useful for running the web UI on Google Colab or similar.')
args = parser.parse_args() args = parser.parse_args()
if (args.chat or args.cai_chat) and not args.no_stream:
print("Warning: chat mode currently becomes a lot slower with text streaming on.\nConsider starting the web UI with the --no-stream option.\n")
settings = { settings = {
'max_new_tokens': 200, 'max_new_tokens': 200,
'max_new_tokens_min': 1, 'max_new_tokens_min': 1,