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76016691e2
Details:
- Added malloc_ft and free_ft fields to pool_t, which are provided when
the pool is initialized, to allow bli_pool_alloc_block() and
bli_pool_free_block() to call bli_fmalloc_align()/bli_ffree_align()
with arbitrary align_size values (according to how the pool_t was
initialized).
- Added a block_ptrs_len argument to bli_pool_init(), which allows the
caller to specify an initial length for the block_ptrs array, which
previously suffered the cost of being reallocated, copied, and freed
each time a new block was added to the pool.
- Consolidated the "buf_sys" and "buf_align" pointer fields in pblk_t
into a single "buf" field. Consolidated the bli_pblk API accordingly
and also updated the bli_mem API implementation. This was done
because I'd previously already implemented opaque alignment via
bli_malloc_align(), which allocates extra space and stores the
original pointer returned by malloc() one element before the element
whose address is aligned.
- Tweaked bli_membrk_acquire_m() and bli_membrk_release() to call
bli_fmalloc_align() and bli_ffree_align(), which required adding an
align_size field to the membrk_t struct.
- Pass the pack schemas directly into bli_l3_cntl_create_if() rather
than transmit them via objects for A and B.
- Simplified bli_l3_cntl_free_if() and renamed to bli_l3_cntl_free().
The function had not been conditionally freeing control trees for
quite some time. Also, removed obj_t* parameters since they aren't
needed anymore (or never were).
- Spun-off OpenMP nesting code in bli_l3_thread_decorator() to a
separate function, bli_l3_thread_decorator_thread_check().
- Renamed:
bli_malloc_align() -> bli_fmalloc_align()
bli_free_align() -> bli_ffree_align()
bli_malloc_noalign() -> bli_fmalloc_noalign()
bli_free_noalign() -> bli_ffree_noalign()
The 'f' is for "function" since they each take a malloc_ft or free_ft
function pointer argument.
- Inserted various printf() calls for the purposes of tracing memory
allocation and freeing, guarded by cpp macro ENABLE_MEM_DEBUG, which,
for now, is intended to be a "hidden" feature rather than one hooked
up to a configure-time option.
- Defined bli_rntm_equals(), which compares two rntm_t for equality.
(There are no use cases for this function yet, but there may be soon.)
- Whitespace changes to function parameter lists in bli_pool.c, .h.