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1,663 Commits 481 Branches 54 Tags 45 MiB
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90 Commits

Author SHA1 Message Date
Adam Treat
67bbce43ab Fix state issues with reloading model. 
Signed-off-by: Adam Treat <treat.adam@gmail.com>
 2024-02-21 16:05:49 -05:00
Jared Van Bortel
4fc4d94be4
fix chat-style prompt templates (#1970) 
Also use a new version of Mistral OpenOrca.

Signed-off-by: Jared Van Bortel <jared@nomic.ai>
 2024-02-21 15:45:32 -05:00
Adam Treat
fa0a2129dc Don't try and detect model load error on startup. 
Signed-off-by: Adam Treat <treat.adam@gmail.com>
 2024-02-21 10:15:20 -06:00
Adam Treat
67099f80ba Add comment to make this clear. 
Signed-off-by: Adam Treat <treat.adam@gmail.com>
 2024-02-21 10:15:20 -06:00
Adam Treat
d948a4f2ee Complete revamp of model loading to allow for more discreet control by 
the user of the models loading behavior.

Signed-off-by: Adam Treat <treat.adam@gmail.com>
 2024-02-21 10:15:20 -06:00
Adam Treat
4461af35c7 Fix includes. 
Signed-off-by: Adam Treat <treat.adam@gmail.com>
 2024-02-05 16:46:16 -05:00
Jared Van Bortel
10e3f7bbf5
Fix VRAM leak when model loading fails (#1901) 
Signed-off-by: Jared Van Bortel <jared@nomic.ai>
 2024-02-01 15:45:45 -05:00
Adam Treat
d14b95f4bd Add Nomic Embed model for atlas with localdocs. 2024-01-31 22:22:08 -05:00
Jared Van Bortel
061d1969f8
expose n_gpu_layers parameter of llama.cpp (#1890) 
Also dynamically limit the GPU layers and context length fields to the maximum supported by the model.

Signed-off-by: Jared Van Bortel <jared@nomic.ai>
 2024-01-31 14:17:44 -05:00
Jared Van Bortel
c7ea283f1f
chatllm: fix deserialization version mismatch (#1859) 
Signed-off-by: Jared Van Bortel <jared@nomic.ai>
 2024-01-22 10:01:31 -05:00
Jared Van Bortel
d1c56b8b28
Implement configurable context length (#1749) 2023-12-16 17:58:15 -05:00
Jared Van Bortel
0600f551b3
chatllm: do not attempt to serialize incompatible state (#1742) 2023-12-12 11:45:03 -05:00
Adam Treat
fb3b1ceba2 Do not attempt to do a blocking retrieval if we don't have any collections. 2023-12-04 12:58:40 -05:00
Moritz Tim W
012f399639
fix typo (#1697) 2023-11-30 12:37:52 -05:00
Adam Treat
9e27a118ed Fix system prompt. 2023-11-21 10:42:12 -05:00
Adam Treat
5c0d077f74 Remove leading whitespace in responses. 2023-10-28 16:53:42 -04:00
Adam Treat
dc2e7d6e9b Don't start recalculating context immediately upon switching to a new chat 
but rather wait until the first prompt. This allows users to switch between
chats fast and to delete chats more easily.

Fixes issue #1545
 2023-10-28 16:41:23 -04:00
cebtenzzre
4338e72a51
MPT: use upstream llama.cpp implementation (#1515) 2023-10-19 15:25:17 -04:00
cebtenzzre
04499d1c7d
chatllm: do not write uninitialized data to stream (#1486) 2023-10-11 11:31:34 -04:00
Adam Treat
f0742c22f4 Restore state from text if necessary. 2023-10-11 09:16:02 -04:00
Adam Treat
b2cd3bdb3f Fix crasher with an empty string for prompt template. 2023-10-06 12:44:53 -04:00
Cebtenzzre
5fe685427a chat: clearer CPU fallback messages 2023-10-06 11:35:14 -04:00
Cebtenzzre
1534df3e9f backend: do not use Vulkan with non-LLaMA models 2023-10-05 18:16:19 -04:00
Cebtenzzre
672cb850f9 differentiate between init failure and unsupported models 2023-10-05 18:16:19 -04:00
Cebtenzzre
a5b93cf095 more accurate fallback descriptions 2023-10-05 18:16:19 -04:00
Cebtenzzre
75deee9adb chat: make sure to clear fallback reason on success 2023-10-05 18:16:19 -04:00
Cebtenzzre
2eb83b9f2a chat: report reason for fallback to CPU 2023-10-05 18:16:19 -04:00
Adam Treat
12f943e966 Fix regenerate button to be deterministic and bump the llama version to latest we have for gguf. 2023-10-05 18:16:19 -04:00
Cebtenzzre
a49a1dcdf4 chatllm: grammar fix 2023-10-05 18:16:19 -04:00
Cebtenzzre
8f3abb37ca fix references to removed model types 2023-10-05 18:16:19 -04:00
Adam Treat
d90d003a1d Latest rebase on llama.cpp with gguf support. 2023-10-05 18:16:19 -04:00
Adam Treat
045f6e6cdc Link against ggml in bin so we can get the available devices without loading a model. 2023-09-15 14:45:25 -04:00
Adam Treat
aa33419c6e Fallback to CPU more robustly. 2023-09-14 16:53:11 -04:00
Adam Treat
3076e0bf26 Only show GPU when we're actually using it. 2023-09-14 09:59:19 -04:00
Adam Treat
1fa67a585c Report the actual device we're using. 2023-09-14 08:25:37 -04:00
Adam Treat
21a3244645 Fix a bug where we're not properly falling back to CPU. 2023-09-13 19:30:27 -04:00
Aaron Miller
6f038c136b init at most one vulkan device, submodule update 
fixes issues w/ multiple of the same gpu
 2023-09-13 12:49:53 -07:00
Adam Treat
891ddafc33 When device is Auto (the default) then we will only consider discrete GPU's otherwise fallback to CPU. 2023-09-13 11:59:36 -04:00
Adam Treat
8f99dca70f Bring the vulkan backend to the GUI. 2023-09-13 11:26:10 -04:00
Adam Treat
987546c63b Nomic vulkan backend licensed under the Software for Open Models License (SOM), version 1.0. 2023-08-31 15:29:54 -04:00
Adam Treat
6d03b3e500 Add starcoder support. 2023-07-27 09:15:16 -04:00
Adam Treat
0efdbfcffe Bert 2023-07-13 14:21:46 -04:00
Adam Treat
315a1f2aa2 Move it back as internal class. 2023-07-13 14:21:46 -04:00
Adam Treat
1f749d7633 Clean up backend code a bit and hide impl. details. 2023-07-13 14:21:46 -04:00
Adam Treat
8eb0844277 Check if the trimmed version is empty. 2023-07-12 14:31:43 -04:00
Adam Treat
be395c12cc Make all system prompts empty by default if model does not include in training data. 2023-07-12 14:31:43 -04:00
Adam Treat
34a3b9c857 Don't block on exit when not connected. 2023-07-11 12:37:21 -04:00
Adam Treat
88bbe30952 Provide a guardrail for OOM errors. 2023-07-11 12:09:33 -04:00
Adam Treat
99cd555743 Provide some guardrails for thread count. 2023-07-10 17:29:51 -04:00
Adam Treat
3e3b05a2a4 Don't process the system prompt when restoring state. 2023-07-10 16:20:19 -04:00