All pull requests

Pull requests

• Fix unaligned uint32 stores in the CPU RandomBits kernel

  #44·rcfa opened Nov 3, 2026·

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• Wrap integer sums and products outside the Simd operators on the CPU

  #43·rcfa opened Nov 3, 2026·

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• Do signed integer negation, abs and pow in unsigned types on the CPU

  #42·rcfa opened Nov 3, 2026·

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• Take upstream's left_shift / right_shift fix (#4694) and test the counts outside the type width in C++

  #41·rcfa opened Nov 3, 2026·

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• Build with clang < 16: capture and typename in the CPU backend

  #40·rcfa opened Nov 3, 2026·

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• Do signed integer add, subtract and multiply in unsigned types on the CPU

  #39·rcfa opened Nov 3, 2026·

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• Move past FLOAT64 metadata values by their size in the file

  #38·rcfa opened Nov 3, 2026·

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• Read GGUF metadata without assuming alignment

  #37·rcfa opened Nov 3, 2026·

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• Sum long float rows in blocks on the CPU

  #34·rcfa opened Oct 30, 2026·

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• Synchronize streams before the allocator statistics baseline

  #33·rcfa opened Oct 30, 2026·

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• Apply the nvfp4 global scales in the CPU qqmm

  #31·rcfa opened Oct 28, 2026·

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• Guard the CPU quantized matmuls against M, N or K of 0

  #30·rcfa opened Oct 28, 2026·

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• Compute each CPU arange element from start, not a running sum

  #29·rcfa opened Oct 28, 2026·

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• Give min / -1 its arm64 result in the CPU integer division ops

  #28·rcfa opened Oct 28, 2026·

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• Pass lda and ldb through to the bf16 and fp16 CPU matmuls

  #26·rcfa opened Oct 21, 2026·

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• CPU backend: Highway kernels on Linux arm64 (stacked on #10)

  #18·rcfa opened Oct 1, 2026·

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• Preprocess the CPU JIT's preamble with the compiler the JIT runs

  #13·rcfa opened Sep 28, 2026·

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• Read f16 scales natively on the CPU; mixed path on CPU and Metal only

  #11·rcfa opened Sep 28, 2026·

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• CPU backend: adopt ml-explore/mlx#3019's Highway kernels on Linux x86-64

  #10·rcfa opened Sep 28, 2026·

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• metal: preserve F32 q6 output without promoted metadata copies

  #8·jjang-ai opened Sep 14, 2026·

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• save_safetensors: write files the mmap loader can actually map

  #5·rcfa opened Aug 31, 2026·

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• safetensors: accept the VMLX_ spelling of the mmap variables

  #4·rcfa opened Aug 28, 2026·

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