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qwen2 warning FA

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Concedo
2024-07-09 20:53:25 +08:00
parent 116d5fe58e
commit 0dd3907940
3 changed files with 7 additions and 14 deletions
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gpttype_adapter.cpp
+4 -11
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@@ -826,17 +826,6 @@ static float CalcGradientAIRopeFreqBase(float original_rope_base, int n_ctx_trai
}
return rope_freq_base_with_positive_offset;
}
// else if(model_arch==GGUFArch::ARCH_MISTRAL_LLAMA_1_AND_2)
// {
// float extended_rope_negative_offset_value = 1 + ((log10f(chi_ctx_value) - log10f(chi_ctx_train_value)) / (3.14159265358979323846 * 3.14159265358979323846));
// float rope_freq_base_with_negative_offset = gradient_ai_rope_freq_base_value / extended_rope_negative_offset_value;
// if(debugmode==1)
// {
// printf("Extended RoPE Negative Offset (divisor) for Llama 1 and 2 based models. (value:%.3f).\n", extended_rope_negative_offset_value);
// printf("RoPE base calculated via Gradient AI formula for Llama 1 and 2 based models. (value:%.1f).\n", rope_freq_base_with_negative_offset);
// }
// return rope_freq_base_with_negative_offset;
// }
else
{
return gradient_ai_rope_freq_base_value;
@@ -1087,6 +1076,10 @@ ModelLoadResult gpttype_load_model(const load_model_inputs inputs, FileFormat in
printf("CUBLAS: Set main device to %d\n",cu_parseinfo_maindevice);
}
ggml_cuda_set_mul_mat_q(inputs.use_mmq);
if(file_format_meta.model_architecture == GGUFArch::ARCH_QWEN2 && kcpp_params->flash_attn)
{
printf("CUBLAS: Warning, you are running Qwen2 without Flash Attention and may observe incoherent output.\n");
}
#endif
model_params.main_gpu = cu_parseinfo_maindevice;