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Bug #2990

ARM neon SIMD4 error

Added by Szilárd Páll 4 months ago. Updated 29 days ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
mdrun
Target version:
Affected version - extra info:
Affected version:
Difficulty:
uncategorized
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Description

On a NEON build with gcc 8 (on jetson tk1) I get:

gmx: /nethome/pszilard/gromacs-master/src/gromacs/simd/impl_arm_neon/impl_arm_neon_simd4_float.h:78: gmx::Simd4Float gmx::load4(const float*): Assertion `size_t(m) % 16 == 0' failed.
Aborted

History

#1 Updated by Paul Bauer about 2 months ago

I'm trying this again now and I no longer get the error but a whole bunch of warnings.
@Szilard is there still something to do here?

#2 Updated by Szilárd Páll about 2 months ago

Paul Bauer wrote:

I'm trying this again now and I no longer get the error but a whole bunch of warnings.
@Szilard is there still something to do here?

I've not tried and I can't prioritize this for beta1.

#3 Updated by Paul Bauer 29 days ago

  • Target version changed from 2020-beta1 to 2020-beta2

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