Commit Graph

3 Commits

Author SHA1 Message Date
Martin Kroeker a4896b5538
Update DYNAMIC_ARCH support for ARM64 and PPC (#2332)
* Update DYNAMIC_ARCH list of ARM64 targets for gmake
* Update arm64 cpu list for runtime detection
* Update DYNAMIC_ARCH list of ARM64 targets for cmake and add POWERPC targets
2019-12-04 11:06:03 +01:00
Martin Kroeker 5f6206fa2d
Simplify OSX/IOS cross-compilation and add a CI test for it (#2279)
* Add automatic fixups for OSX/IOS cross-compilation

* Add OSX/IOS cross-compilation test to Travis CI

* Handle platforms that lack hwcap.h by falling back to ARMV8

* Fix PROLOGUE for OSX/IOS
2019-10-08 20:13:14 +02:00
Ashwin Sekhar T K d5aeff636f ARM64: Enable DYNAMIC_ARCH
Enable DYNAMIC_ARCH feature on ARM64. This patch uses the cpuid
feature in linux kernel to detect the core type at runtime
(https://www.kernel.org/doc/Documentation/arm64/cpu-feature-registers.txt).

If this feature is missing in kernel, then the user should use the
OPENBLAS_CORETYPE env variable to select the desired core type.
2018-10-22 01:49:35 -07:00