mario-sieg/magnetron-whisper

whisper-base Magnetron Snapshot

This repository contains a Magnetron snapshot converted from the original Hugging Face model openai/whisper-base.

The snapshot is intended for inference with the Magnetron runtime. All convertible tensors are stored using bf16 where applicable.

Model details

• Source model: openai/whisper-base
• Snapshot file: whisper-base-bf16.mag
• Magnetron dtype mode: bf16
• Tokenizer: embedded in the snapshot metadata

Snapshot

Metric	Value
Source	openai/whisper-base
DType	bfloat16
Tensors	246
Payload	138.52 MiB
Alignment padding	399.00 KiB (0.280%)
Data section	138.91 MiB
Metadata	2.72 MiB (incl. 2.37 MiB tokenizer)
Container overhead	2.04 KiB
File size	141.64 MiB
Source shards	276.95 MiB (0.51x)
Elapsed	0.1 s
Throughput	972.93 MiB/s

Whisper configuration

Field	Value
repo_id	openai/whisper-base
vocab_size	51865
num_mel_bins	80
d_model	512
encoder_layers	6
encoder_attention_heads	8
encoder_ffn_dim	2048
decoder_layers	6
decoder_attention_heads	8
decoder_ffn_dim	2048
max_source_positions	1500
max_target_positions	448

Tensor manifest

Name	Shape	DType
decoder.embed_positions.weight	448x512	bf16
decoder.embed_tokens.weight	51865x512	bf16
decoder.layer_norm.bias	512	bf16
decoder.layer_norm.weight	512	bf16
decoder.layers.0.encoder_attn.k_proj.weight	512x512	bf16
decoder.layers.0.encoder_attn.out_proj.bias	512	bf16
decoder.layers.0.encoder_attn.out_proj.weight	512x512	bf16
decoder.layers.0.encoder_attn.q_proj.bias	512	bf16
decoder.layers.0.encoder_attn.q_proj.weight	512x512	bf16
decoder.layers.0.encoder_attn.v_proj.bias	512	bf16
decoder.layers.0.encoder_attn.v_proj.weight	512x512	bf16
decoder.layers.0.encoder_attn_layer_norm.bias	512	bf16
decoder.layers.0.encoder_attn_layer_norm.weight	512	bf16
decoder.layers.0.fc1.bias	2048	bf16
decoder.layers.0.fc1.weight	2048x512	bf16
decoder.layers.0.fc2.bias	512	bf16
decoder.layers.0.fc2.weight	512x2048	bf16
decoder.layers.0.final_layer_norm.bias	512	bf16
decoder.layers.0.final_layer_norm.weight	512	bf16
decoder.layers.0.self_attn.k_proj.weight	512x512	bf16
decoder.layers.0.self_attn.out_proj.bias	512	bf16
decoder.layers.0.self_attn.out_proj.weight	512x512	bf16
decoder.layers.0.self_attn.q_proj.bias	512	bf16
decoder.layers.0.self_attn.q_proj.weight	512x512	bf16
decoder.layers.0.self_attn.v_proj.bias	512	bf16
decoder.layers.0.self_attn.v_proj.weight	512x512	bf16
decoder.layers.0.self_attn_layer_norm.bias	512	bf16
decoder.layers.0.self_attn_layer_norm.weight	512	bf16
decoder.layers.1.encoder_attn.k_proj.weight	512x512	bf16
decoder.layers.1.encoder_attn.out_proj.bias	512	bf16
decoder.layers.1.encoder_attn.out_proj.weight	512x512	bf16
decoder.layers.1.encoder_attn.q_proj.bias	512	bf16
decoder.layers.1.encoder_attn.q_proj.weight	512x512	bf16
decoder.layers.1.encoder_attn.v_proj.bias	512	bf16
decoder.layers.1.encoder_attn.v_proj.weight	512x512	bf16
decoder.layers.1.encoder_attn_layer_norm.bias	512	bf16
decoder.layers.1.encoder_attn_layer_norm.weight	512	bf16
decoder.layers.1.fc1.bias	2048	bf16
decoder.layers.1.fc1.weight	2048x512	bf16
decoder.layers.1.fc2.bias	512	bf16
decoder.layers.1.fc2.weight	512x2048	bf16
decoder.layers.1.final_layer_norm.bias	512	bf16
decoder.layers.1.final_layer_norm.weight	512	bf16
decoder.layers.1.self_attn.k_proj.weight	512x512	bf16
decoder.layers.1.self_attn.out_proj.bias	512	bf16
decoder.layers.1.self_attn.out_proj.weight	512x512	bf16
decoder.layers.1.self_attn.q_proj.bias	512	bf16
decoder.layers.1.self_attn.q_proj.weight	512x512	bf16
decoder.layers.1.self_attn.v_proj.bias	512	bf16
decoder.layers.1.self_attn.v_proj.weight	512x512	bf16
decoder.layers.1.self_attn_layer_norm.bias	512	bf16
decoder.layers.1.self_attn_layer_norm.weight	512	bf16
decoder.layers.2.encoder_attn.k_proj.weight	512x512	bf16
decoder.layers.2.encoder_attn.out_proj.bias	512	bf16
decoder.layers.2.encoder_attn.out_proj.weight	512x512	bf16
decoder.layers.2.encoder_attn.q_proj.bias	512	bf16
decoder.layers.2.encoder_attn.q_proj.weight	512x512	bf16
decoder.layers.2.encoder_attn.v_proj.bias	512	bf16
decoder.layers.2.encoder_attn.v_proj.weight	512x512	bf16
decoder.layers.2.encoder_attn_layer_norm.bias	512	bf16
decoder.layers.2.encoder_attn_layer_norm.weight	512	bf16
decoder.layers.2.fc1.bias	2048	bf16
decoder.layers.2.fc1.weight	2048x512	bf16
decoder.layers.2.fc2.bias	512	bf16
decoder.layers.2.fc2.weight	512x2048	bf16
decoder.layers.2.final_layer_norm.bias	512	bf16
decoder.layers.2.final_layer_norm.weight	512	bf16
decoder.layers.2.self_attn.k_proj.weight	512x512	bf16
decoder.layers.2.self_attn.out_proj.bias	512	bf16
decoder.layers.2.self_attn.out_proj.weight	512x512	bf16
decoder.layers.2.self_attn.q_proj.bias	512	bf16
decoder.layers.2.self_attn.q_proj.weight	512x512	bf16
decoder.layers.2.self_attn.v_proj.bias	512	bf16
decoder.layers.2.self_attn.v_proj.weight	512x512	bf16
decoder.layers.2.self_attn_layer_norm.bias	512	bf16
decoder.layers.2.self_attn_layer_norm.weight	512	bf16
decoder.layers.3.encoder_attn.k_proj.weight	512x512	bf16
decoder.layers.3.encoder_attn.out_proj.bias	512	bf16
decoder.layers.3.encoder_attn.out_proj.weight	512x512	bf16
decoder.layers.3.encoder_attn.q_proj.bias	512	bf16
decoder.layers.3.encoder_attn.q_proj.weight	512x512	bf16
decoder.layers.3.encoder_attn.v_proj.bias	512	bf16
decoder.layers.3.encoder_attn.v_proj.weight	512x512	bf16
decoder.layers.3.encoder_attn_layer_norm.bias	512	bf16
decoder.layers.3.encoder_attn_layer_norm.weight	512	bf16
decoder.layers.3.fc1.bias	2048	bf16
decoder.layers.3.fc1.weight	2048x512	bf16
decoder.layers.3.fc2.bias	512	bf16
decoder.layers.3.fc2.weight	512x2048	bf16
decoder.layers.3.final_layer_norm.bias	512	bf16
decoder.layers.3.final_layer_norm.weight	512	bf16
decoder.layers.3.self_attn.k_proj.weight	512x512	bf16
decoder.layers.3.self_attn.out_proj.bias	512	bf16
decoder.layers.3.self_attn.out_proj.weight	512x512	bf16
decoder.layers.3.self_attn.q_proj.bias	512	bf16
decoder.layers.3.self_attn.q_proj.weight	512x512	bf16
decoder.layers.3.self_attn.v_proj.bias	512	bf16
decoder.layers.3.self_attn.v_proj.weight	512x512	bf16
decoder.layers.3.self_attn_layer_norm.bias	512	bf16
decoder.layers.3.self_attn_layer_norm.weight	512	bf16
decoder.layers.4.encoder_attn.k_proj.weight	512x512	bf16
decoder.layers.4.encoder_attn.out_proj.bias	512	bf16
decoder.layers.4.encoder_attn.out_proj.weight	512x512	bf16
decoder.layers.4.encoder_attn.q_proj.bias	512	bf16
decoder.layers.4.encoder_attn.q_proj.weight	512x512	bf16
decoder.layers.4.encoder_attn.v_proj.bias	512	bf16
decoder.layers.4.encoder_attn.v_proj.weight	512x512	bf16
decoder.layers.4.encoder_attn_layer_norm.bias	512	bf16
decoder.layers.4.encoder_attn_layer_norm.weight	512	bf16
decoder.layers.4.fc1.bias	2048	bf16
decoder.layers.4.fc1.weight	2048x512	bf16
decoder.layers.4.fc2.bias	512	bf16
decoder.layers.4.fc2.weight	512x2048	bf16
decoder.layers.4.final_layer_norm.bias	512	bf16
decoder.layers.4.final_layer_norm.weight	512	bf16
decoder.layers.4.self_attn.k_proj.weight	512x512	bf16
decoder.layers.4.self_attn.out_proj.bias	512	bf16
decoder.layers.4.self_attn.out_proj.weight	512x512	bf16
decoder.layers.4.self_attn.q_proj.bias	512	bf16
decoder.layers.4.self_attn.q_proj.weight	512x512	bf16
decoder.layers.4.self_attn.v_proj.bias	512	bf16
decoder.layers.4.self_attn.v_proj.weight	512x512	bf16
decoder.layers.4.self_attn_layer_norm.bias	512	bf16
decoder.layers.4.self_attn_layer_norm.weight	512	bf16
decoder.layers.5.encoder_attn.k_proj.weight	512x512	bf16
decoder.layers.5.encoder_attn.out_proj.bias	512	bf16
decoder.layers.5.encoder_attn.out_proj.weight	512x512	bf16
decoder.layers.5.encoder_attn.q_proj.bias	512	bf16
decoder.layers.5.encoder_attn.q_proj.weight	512x512	bf16
decoder.layers.5.encoder_attn.v_proj.bias	512	bf16
decoder.layers.5.encoder_attn.v_proj.weight	512x512	bf16
decoder.layers.5.encoder_attn_layer_norm.bias	512	bf16
decoder.layers.5.encoder_attn_layer_norm.weight	512	bf16
decoder.layers.5.fc1.bias	2048	bf16
decoder.layers.5.fc1.weight	2048x512	bf16
decoder.layers.5.fc2.bias	512	bf16
decoder.layers.5.fc2.weight	512x2048	bf16
decoder.layers.5.final_layer_norm.bias	512	bf16
decoder.layers.5.final_layer_norm.weight	512	bf16
decoder.layers.5.self_attn.k_proj.weight	512x512	bf16
decoder.layers.5.self_attn.out_proj.bias	512	bf16
decoder.layers.5.self_attn.out_proj.weight	512x512	bf16
decoder.layers.5.self_attn.q_proj.bias	512	bf16
decoder.layers.5.self_attn.q_proj.weight	512x512	bf16
decoder.layers.5.self_attn.v_proj.bias	512	bf16
decoder.layers.5.self_attn.v_proj.weight	512x512	bf16
decoder.layers.5.self_attn_layer_norm.bias	512	bf16
decoder.layers.5.self_attn_layer_norm.weight	512	bf16
encoder.conv1.bias	512	bf16
encoder.conv1.weight	512x80x3	bf16
encoder.conv2.bias	512	bf16
encoder.conv2.weight	512x512x3	bf16
encoder.embed_positions.weight	1500x512	bf16
encoder.layer_norm.bias	512	bf16
encoder.layer_norm.weight	512	bf16
encoder.layers.0.fc1.bias	2048	bf16
encoder.layers.0.fc1.weight	2048x512	bf16
encoder.layers.0.fc2.bias	512	bf16
encoder.layers.0.fc2.weight	512x2048	bf16
encoder.layers.0.final_layer_norm.bias	512	bf16
encoder.layers.0.final_layer_norm.weight	512	bf16
encoder.layers.0.self_attn.k_proj.weight	512x512	bf16
encoder.layers.0.self_attn.out_proj.bias	512	bf16
encoder.layers.0.self_attn.out_proj.weight	512x512	bf16
encoder.layers.0.self_attn.q_proj.bias	512	bf16
encoder.layers.0.self_attn.q_proj.weight	512x512	bf16
encoder.layers.0.self_attn.v_proj.bias	512	bf16
encoder.layers.0.self_attn.v_proj.weight	512x512	bf16
encoder.layers.0.self_attn_layer_norm.bias	512	bf16
encoder.layers.0.self_attn_layer_norm.weight	512	bf16
encoder.layers.1.fc1.bias	2048	bf16
encoder.layers.1.fc1.weight	2048x512	bf16
encoder.layers.1.fc2.bias	512	bf16
encoder.layers.1.fc2.weight	512x2048	bf16
encoder.layers.1.final_layer_norm.bias	512	bf16
encoder.layers.1.final_layer_norm.weight	512	bf16
encoder.layers.1.self_attn.k_proj.weight	512x512	bf16
encoder.layers.1.self_attn.out_proj.bias	512	bf16
encoder.layers.1.self_attn.out_proj.weight	512x512	bf16
encoder.layers.1.self_attn.q_proj.bias	512	bf16
encoder.layers.1.self_attn.q_proj.weight	512x512	bf16
encoder.layers.1.self_attn.v_proj.bias	512	bf16
encoder.layers.1.self_attn.v_proj.weight	512x512	bf16
encoder.layers.1.self_attn_layer_norm.bias	512	bf16
encoder.layers.1.self_attn_layer_norm.weight	512	bf16
encoder.layers.2.fc1.bias	2048	bf16
encoder.layers.2.fc1.weight	2048x512	bf16
encoder.layers.2.fc2.bias	512	bf16
encoder.layers.2.fc2.weight	512x2048	bf16
encoder.layers.2.final_layer_norm.bias	512	bf16
encoder.layers.2.final_layer_norm.weight	512	bf16
encoder.layers.2.self_attn.k_proj.weight	512x512	bf16
encoder.layers.2.self_attn.out_proj.bias	512	bf16
encoder.layers.2.self_attn.out_proj.weight	512x512	bf16
encoder.layers.2.self_attn.q_proj.bias	512	bf16
encoder.layers.2.self_attn.q_proj.weight	512x512	bf16
encoder.layers.2.self_attn.v_proj.bias	512	bf16
encoder.layers.2.self_attn.v_proj.weight	512x512	bf16
encoder.layers.2.self_attn_layer_norm.bias	512	bf16
encoder.layers.2.self_attn_layer_norm.weight	512	bf16
encoder.layers.3.fc1.bias	2048	bf16
encoder.layers.3.fc1.weight	2048x512	bf16
encoder.layers.3.fc2.bias	512	bf16
encoder.layers.3.fc2.weight	512x2048	bf16
encoder.layers.3.final_layer_norm.bias	512	bf16
encoder.layers.3.final_layer_norm.weight	512	bf16
encoder.layers.3.self_attn.k_proj.weight	512x512	bf16
encoder.layers.3.self_attn.out_proj.bias	512	bf16
encoder.layers.3.self_attn.out_proj.weight	512x512	bf16
encoder.layers.3.self_attn.q_proj.bias	512	bf16
encoder.layers.3.self_attn.q_proj.weight	512x512	bf16
encoder.layers.3.self_attn.v_proj.bias	512	bf16
encoder.layers.3.self_attn.v_proj.weight	512x512	bf16
encoder.layers.3.self_attn_layer_norm.bias	512	bf16
encoder.layers.3.self_attn_layer_norm.weight	512	bf16
encoder.layers.4.fc1.bias	2048	bf16
encoder.layers.4.fc1.weight	2048x512	bf16
encoder.layers.4.fc2.bias	512	bf16
encoder.layers.4.fc2.weight	512x2048	bf16
encoder.layers.4.final_layer_norm.bias	512	bf16
encoder.layers.4.final_layer_norm.weight	512	bf16
encoder.layers.4.self_attn.k_proj.weight	512x512	bf16
encoder.layers.4.self_attn.out_proj.bias	512	bf16
encoder.layers.4.self_attn.out_proj.weight	512x512	bf16
encoder.layers.4.self_attn.q_proj.bias	512	bf16
encoder.layers.4.self_attn.q_proj.weight	512x512	bf16
encoder.layers.4.self_attn.v_proj.bias	512	bf16
encoder.layers.4.self_attn.v_proj.weight	512x512	bf16
encoder.layers.4.self_attn_layer_norm.bias	512	bf16
encoder.layers.4.self_attn_layer_norm.weight	512	bf16
encoder.layers.5.fc1.bias	2048	bf16
encoder.layers.5.fc1.weight	2048x512	bf16
encoder.layers.5.fc2.bias	512	bf16
encoder.layers.5.fc2.weight	512x2048	bf16
encoder.layers.5.final_layer_norm.bias	512	bf16
encoder.layers.5.final_layer_norm.weight	512	bf16
encoder.layers.5.self_attn.k_proj.weight	512x512	bf16
encoder.layers.5.self_attn.out_proj.bias	512	bf16
encoder.layers.5.self_attn.out_proj.weight	512x512	bf16
encoder.layers.5.self_attn.q_proj.bias	512	bf16
encoder.layers.5.self_attn.q_proj.weight	512x512	bf16
encoder.layers.5.self_attn.v_proj.bias	512	bf16
encoder.layers.5.self_attn.v_proj.weight	512x512	bf16
encoder.layers.5.self_attn_layer_norm.bias	512	bf16
encoder.layers.5.self_attn_layer_norm.weight	512	bf16
mel_filters	80x201	f32