Qwen3.8 Flash Next protip: use mmap mode for lazy loading
Pyrolistical · reddit · 2026-08-30
Sharing experience running Qwen3.8-Flash-Next in a memory-constrained environment. The default load-mode auto might not use mmap, leading to OOM. After manually enabling tensor-read-lazy on and load-mode mmap, the author successfully ran the Q4 quantized model on AMD GPUs and provided specific llama-bench commands and performance data (279 t/s).
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