mirror of
https://github.com/ggerganov/llama.cpp.git
synced 2024-11-15 15:29:53 +00:00
63 lines
2.6 KiB
Gherkin
63 lines
2.6 KiB
Gherkin
|
@llama.cpp
|
||
|
|
@ctx_shift
|
||
|
|
Feature: llama.cpp server
|
||
|
|
|
||
|
|
Background: Server startup
|
||
|
|
Given a server listening on localhost:8080
|
||
|
|
And a model file tinyllamas/stories260K.gguf from HF repo ggml-org/models
|
||
|
|
And a model file test-model.gguf
|
||
|
|
And a model alias tinyllama-2
|
||
|
|
And BOS token is 1
|
||
|
|
And 42 as server seed
|
||
|
|
And 256 KV cache size
|
||
|
|
And 32 as batch size
|
||
|
|
And 2 slots
|
||
|
|
|
||
|
|
Scenario: Inference with context shift
|
||
|
|
And 64 server max tokens to predict
|
||
|
|
Then the server is starting
|
||
|
|
Then the server is healthy
|
||
|
|
Given a prompt:
|
||
|
|
"""
|
||
|
|
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
|
||
|
|
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
|
||
|
|
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
|
||
|
|
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
|
||
|
|
"""
|
||
|
|
And a completion request with no api error
|
||
|
|
Then 64 tokens are predicted matching fun|Annaks|popcorns|pictry|bowl
|
||
|
|
And the completion is truncated
|
||
|
|
And 109 prompt tokens are processed
|
||
|
|
|
||
|
|
Scenario Outline: Inference without context shift
|
||
|
|
And <n_predict> server max tokens to predict
|
||
|
|
And disable context shifting
|
||
|
|
Then the server is starting
|
||
|
|
Then the server is healthy
|
||
|
|
Given a prompt:
|
||
|
|
"""
|
||
|
|
Hi how are you
|
||
|
|
"""
|
||
|
|
And a completion request with no api error
|
||
|
|
Then <n_token_output> tokens are predicted matching twind|Anna
|
||
|
|
And the completion is <truncated> truncated
|
||
|
|
And 8 prompt tokens are processed
|
||
|
|
Examples:
|
||
|
|
| n_predict | n_token_output | truncated |
|
||
|
|
| 64 | 64 | not |
|
||
|
|
| -1 | 120 | |
|
||
|
|
|
||
|
|
Scenario: Inference without context shift (expected error: prompt too long)
|
||
|
|
And disable context shifting
|
||
|
|
Then the server is starting
|
||
|
|
Then the server is healthy
|
||
|
|
Given a prompt:
|
||
|
|
"""
|
||
|
|
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
|
||
|
|
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
|
||
|
|
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
|
||
|
|
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
|
||
|
|
"""
|
||
|
|
And a completion request with 400 api error
|
||
|
|
|