ggml : add numa options (llama/5377)

ggml : add numa options (llama/5377)

* Added numa options to allow finer grained control as well as plumbing for a new mirror mode that will require numa.h

* Reverted Makefile

* Fixed include

* Removed sched.h from ggml.h, moved ggml_get_numa_affinity into ggml.c, removed trailing whitespace and fixed up a few inconsistent variables

* removed trailing whitespace

* Added numa options to allow finer grained control as well as plumbing for a new mirror mode that will require numa.h

* Reverting Makefile

* Fixed a number of issues with the move from BOOL to ggml_numa_strategies. Added a note about mirror mode note being implemented yet

* Removing MIRROR_MODE code for this PR

* Removing last bit of MIRROR_MODE code for this PR

* Removing unneeded branch in server.cpp example and moving get_numa_affinity and making it static

* Fixed lingering init_llama_backend() bool calls in tests and examples

* Remote enum llama_numa_strategies

* Revert bad merge with dynatemp flags

* add missing enum ggml_numa_strategies declaration and revert sync problem with master

* add missing enum ggml_numa_strategies declaration

* fixed ggml_init_numa variable

* Update ggml.h

Co-authored-by: Jared Van Bortel <redacted>
* Update READMEs with info about numa flags, change INTERLEAVE strategy name to DISTRIBUTE everywhere, implement the improved distribution strategy from @rankaiyx, fix a spelling mistake and un-merge some bad merges

* split numa init out from llama_backend_init and created llama_numa_init. Updated all code paths and samples

* Fix up some boolean vs enum comparisons

* Added #ifdefs for non-Linux OS that don't have cpu_set_t datatype

* Update ggml.h

Align enum values

Co-authored-by: Georgi Gerganov <redacted>
* Update ggml.c

Remove whitespace

Co-authored-by: Georgi Gerganov <redacted>
* Update ggml.c

align paremeters

Co-authored-by: Georgi Gerganov <redacted>
* Update examples/server/server.cpp

remove whitespace and align brace

Co-authored-by: Georgi Gerganov <redacted>
* Update common/common.cpp

Remove whitespace and align brace

Co-authored-by: Georgi Gerganov <redacted>
* unified ggml_numa_strategy enum and fixed text alignment in server.cpp example

* Update ggml.c

simplified return for platforms without NUMA support

Co-authored-by: Jared Van Bortel <redacted>
* removed redundant else from cli argument processing of --numa

* whitespace

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Co-authored-by: root <redacted>
Co-authored-by: Jared Van Bortel <redacted>
Co-authored-by: Georgi Gerganov <redacted>
Co-authored-by: Jared Van Bortel <redacted>