qwen36: Vulkan expert tier, and staged device-local uploads for cards without Resizable BAR - #1338

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crichalchemist wants to merge 15 commits into

JustVugg:devfrom

crichalchemist:qwen36-vulkan-tier

Commits on Sep 4, 2026

vk: serialise queue submits and arena allocation

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claude
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b7eb4a1
vk: decide staged device-local mode at init (COLI_VK_STAGED)

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claude
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c6098e0
vk: staged device-local weight uploads for cards without Resizable BAR

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d02b47b
vk: coli_vk_default_spv shared shader-path resolver

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cc59f15
qwen36 tier: backend shim, qt_backend_name

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d3f322b
qwen36 tier: Vulkan backend (single device, fill once)

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d1e05be
qwen36: make qwen36 VK=1 builds the Vulkan tier; name the backend

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12e7ecd
docs, ci: Qwen3.6 Vulkan tier and staged uploads

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391dada
docs: Polaris (RX 580) measurements for the Vulkan tier and staged uploads

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33c3958
review fixes: tier contract comments, CUDA-identical allocation, staging cleanup, docs

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bb16ab3
docs: re-measure the RX 580 figures on the current tree
crichalchemist
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84857fd
qwen36 tier test: int8 experts through the Vulkan backend

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claude
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5e4ffda

Commits on Sep 7, 2026