// RUN โ€” FITS

Can the NVIDIA DGX Spark run Transformer (Adaptive Input Embeddings) WT103?

Yes โ€” here's how fast and up to what context, with real measured numbers.

Transformer (Adaptive Input Embeddings) WT103 on the NVIDIA DGX Spark

QuantFits?Max contextSpeedBeyond context
FP16 yes 1727k 403.4-480.8 t/s ~14.8-17.6 (slow)
Q8 yes 1731k 806.8-961.6 t/s ~29.6-35.2 (slow)
Q4 yes 1733k 1440.8-1717.1 t/s ~52.8-62.9 (slow)

Estimate (memory-bound). Beyond "max context" the KV cache spills to SSD swap and speed drops to the "beyond" figure.

FAQ

Can the NVIDIA DGX Spark run Transformer (Adaptive Input Embeddings) WT103?โ–ถ

Yes. At Q4 it generates ~1440.8-1717.1 tok/s and fits up to 1733k context; beyond that it spills to SSD swap and slows to ~52.8-62.9 tok/s.

How much context fits?โ–ถ

At Q4, up to about 1733k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.