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NV eGPU (TinyGPU, RTX 4090): tinygrad.llm decodes at ~1 % of VRAM bandwidth by default; JITBEAM=2 gives 9× on Q8_0 but a BEAM candidate faulted the device

Status: Open.

#18241 In tinygrad/tinygrad;

· deacix opened on Sep 17, 2026

v0.14.0 wheel is missing tinygrad/llm/kernels — python -m tinygrad.llm fails at import on a pip install

Status: Open.

#18240 In tinygrad/tinygrad;

· deacix opened on Sep 17, 2026

M4 Max 36GB / 7900GRE (RDNA3) / ADT-UT3G

Status: Open.

#18156 In tinygrad/tinygrad;

· Batizoz opened on Sep 12, 2026

hcq2 + chestnut broken when GMMU=1

Status: Open.

#18136 In tinygrad/tinygrad;

· fattorib opened on Sep 11, 2026

IMAGE mode changes integer matmul dtype and loses precision

Status: Open.

#18086 In tinygrad/tinygrad;

· noctifold opened on Sep 9, 2026

CPU:LVP float64-to-float16 casts misround values just beyond a half midpoint

Status: Open.

#18071 In tinygrad/tinygrad;

· noctifold opened on Sep 8, 2026

QCOM disassembly passes a packed chip identifier instead of the decoder generation

Status: Open.

#18050 In tinygrad/tinygrad;

· noctifold opened on Sep 8, 2026

image_dot indexes a nonexistent axis for a right-hand vector

Status: Open.

#18049 In tinygrad/tinygrad;

· noctifold opened on Sep 8, 2026

BEAM=2 hangs the GPU on gfx1201 (RDNA4) with bf16 matmul, requiring driver reset

Status: Open.

#17977 In tinygrad/tinygrad;

· xprose7820 opened on Sep 5, 2026

AMD RDNA4 over USB (ASM2464 chestnut + RX 9060 8GB): JIT graph replay hangs; page-table assertion under reduced context

Status: Open.

#17920 In tinygrad/tinygrad;

· srieg opened on Sep 2, 2026

[macOS TinyGPU] RTX 5090 Laptop (10de:2c18) fails MAP_BAR for BAR1 via FEVM FNGT5 PRO

Status: Open.

#17884 In tinygrad/tinygrad;

· YASUMI2022 opened on Sep 1, 2026

Q8_0 Qwen 27B decode is ~85x below isolated GEMV bandwidth

Status: Open.

#17800 In tinygrad/tinygrad;

· PKD667 opened on Aug 28, 2026