Source: ggml
Version: 0.9.6-4
Severity: serious

The 0.9.6-4 revision of src:ggml introduced more granular autopkgtests,
one for each backend. In particular, this ensures that the CPU backend
is tested, over otherwise the BLAS backend.

On ci.debian.net, the amd64 test times out [1]. This is very odd, as
this works fine locally.

I see that the CI host loads the Sapphire Rapids optimized backend,
which has some features more than my 9950X. It's thus possible that this
touches a code path that my local testing didn't touch.

Results are not yet in for the other architectures.

SSM_CONV(type=f32,ne_a=[9,2048,1,1],ne_b=[9,2048,1,1]): OK
SSM_CONV(type=f32,ne_a=[18,2048,1,1],ne_b=[9,2048,1,1]): OK
SSM_CONV(type=f32,ne_a=[9,2048,4,1],ne_b=[9,2048,1,1]): OK
SSM_SCAN(type=f32,d_state=16,head_dim=1,n_head=1024,n_group=1,n_seq_tokens=32,n_seqs=4):
 OK
SSM_SCAN(type=f32,d_state=128,head_dim=64,n_head=16,n_group=2,n_seq_tokens=32,n_seqs=4):
 OK
SSM_SCAN(type=f32,d_state=256,head_dim=64,n_head=8,n_group=2,n_seq_tokens=32,n_seqs=4):
autopkgtest [10:46:40]: ERROR: timed out on command

[1]: https://ci.debian.net/packages/g/ggml/testing/amd64/68663352/

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