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On MacOS, I'm suddenly having pecuilar issues when running, e.g.:
./build/bin/whisper-cli -f samples/jfk.wav
or
./build/bin/whisper-cli -m models/ggml-base.en.bin -f samples/jfk.wav
The main issue seems to be:
ggml_backend_metal_device_init: error: failed to allocate context
whisper_backend_init_gpu: failed to initialize Metal backend
whisper_backend_init: using BLAS backend
Giving lots of errors like:
program_source:396:38: error: unknown type name 'block_iq2_xxs'
void dequantize_iq2_xxs(device const block_iq2_xxs * xb, short il, thread type4x4 & reg) {
^
program_source:408:52: error: use of undeclared identifier 'iq2xxs_grid'
constant uint8_t * grid = (constant uint8_t *)(iq2xxs_grid + aux8[2*il+0]);
I'm having this problem both in whisper.cpp v.1.7.4
& v.1.7.5
.
I've tried reinstalling both from scratch (using Python 3.10
& 3.11
respectively).
I've also tried on different Macs, running MacOS 15.4
& 15.3.2
.
Xcode version is however the same regardless of MacOS version (Xcode 16.3
released a few days ago), since it's updated via App Store.
xcrun --sdk macosx --show-sdk-path
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk
I don't have an idea about what the problem is, or how to resolve.
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