MAINT: Quick and dirty working set of symbols

Well working as in has enough symbols for the import, currently is
failing NumPy tests, including dot matrix multiplications...

driver/others/meson.build

@@ -0,0 +1,86 @@
+# Define the operations and their sources
+others_ops = [
+  { 'base': 'memory', 'source': 'memory.c' },
+  { 'base': 'xerbla', 'source': 'xerbla.c' },
+  { 'base': 'openblas_set_num_threads', 'source': 'openblas_set_num_threads.c' },
+  { 'base': 'openblas_get_num_threads', 'source': 'openblas_get_num_threads.c', 'addl': [
+    '-O2', '-DSMALL_MATRIX_OPT', '-DMAX_PARALLEL_NUMBER=1', '-DMAX_STACK_ALLOC=2048', '-Wall', '-DF_OTHERS_GFORT',
+    '-fPIC', '-DSMP_SERVER', '-DNO_WARMUP', '-DMAX_CPU_NUMBER=12', '-DVERSION="0.3.26.dev"', '-msse3', '-mssse3',
+    '-msse4.1', '-mavx', '-mavx2'
+  ]},
+  { 'base': 'openblas_get_num_procs', 'source': 'openblas_get_num_procs.c' },
+  { 'base': 'openblas_get_parallel', 'source': 'openblas_get_parallel.c' },
+  { 'base': 'openblas_error_handle', 'source': 'openblas_error_handle.c' },
+  { 'base': 'openblas_env', 'source': 'openblas_env.c' },
+  { 'base': 'blas_server', 'source': 'blas_server.c' },
+  { 'base': 'divtable', 'source': 'divtable.c', 'addl': ['-UDOUBLE'] },
+  { 'base': 'blasL1thread', 'source': 'blas_l1_thread.c' },
+  { 'base': 'parameter', 'source': 'parameter.c' }
+]
+
+# Initialize configurations list
+others_confs = []
+
+# Iterate through each operation
+foreach op : others_ops
+  base = op['base']
+  source = op['source']
+  addl = op.get('addl', [])
+
+  # Generate the symbol flags
+  ckop_args = []
+  if symb_defs.has_key(base)
+    symb_base = symb_defs[base]
+    if symb_base.has_key('def')
+      foreach d : symb_base['def']
+        ckop_args += ['-D' + d]
+      endforeach
+    endif
+    if symb_base.has_key('undef')
+      foreach u : symb_base['undef']
+        ckop_args += ['-U' + u]
+      endforeach
+    endif
+  endif
+
+  # Default compilation arguments
+  c_args = _cargs + ckop_args + addl
+
+  # Generate the symbol name
+  sym_name = base
+  sym_underscored = '@0@_'.format(sym_name)
+
+  # Add standard flags for naming conventions
+  c_args += [
+    '-DASMNAME=@0@'.format(sym_name),
+    '-DASMFNAME=@0@_'.format(sym_name),
+    '-DNAME=@0@_'.format(sym_name),
+    '-DCNAME=@0@'.format(sym_name),
+    '-DCHAR_NAME="@0@_"'.format(sym_name),
+    '-DCHAR_CNAME="@0@"'.format(sym_name)
+  ]
+
+  # Append the current configuration
+  current_def = {
+    'c_args': c_args,
+    'name': sym_name,
+    'src': [source]
+  }
+  others_confs += [current_def]
+endforeach
+
+# Create the static libraries from the configurations
+others_libs = []
+foreach conf : others_confs
+  message(conf['name'])
+  message(conf)
+  others_libs += [static_library(
+    conf['name'],
+    conf['src'],
+    include_directories: _inc,
+    c_args: conf['c_args']
+  )]
+endforeach
+
+# Create the final interface library
+_others = static_library('_interface', link_whole: others_libs)

kernel/meson.build

@@ -72,6 +72,18 @@ base_kops = [
         'x': {'exts': {'_k': {'dir': 'x86_64', 'kernel': 'zdot.S'}}},
     },
   },
+  { 'base': '?dotc',
+    'modes': {
+        'c': {'exts': {'_k': {'dir': 'x86_64', 'kernel': 'cdot.c'}}},
+        'z': {'exts': {'_k': {'dir': 'x86_64', 'kernel': 'zdot.c'}}},
+    },
+  },
+  { 'base': '?dotu',
+    'modes': {
+        'c': {'exts': {'_k': {'dir': 'x86_64', 'kernel': 'cdot.c'}}},
+        'z': {'exts': {'_k': {'dir': 'x86_64', 'kernel': 'zdot.c'}}},
+    },
+  },
   # TODO(rg): Add dsdotkernel conditionals
   # xDOTU xDOTC xxDOT aren't present
   { 'base': '?nrm2',
@@ -501,6 +513,8 @@ base_kops = [
     'modes': {
         's': {'exts': {
             '_beta': {'dir': 'generic', 'kernel': 'gemm_beta.c'},
+            '_small_matrix_permit': {'dir': 'generic',
+                                     'kernel': 'gemm_small_matrix_permit.c'},
             # TODO(rg): the _NUM prefixes are arch dependent
             '_incopy': {'dir': 'generic', 'kernel': 'gemm_ncopy_8.c'},
             '_itcopy': {'dir': 'generic', 'kernel': 'gemm_tcopy_8.c'},
@@ -512,6 +526,8 @@ base_kops = [
         }},
         'd': {'exts': {
             '_beta': {'dir': 'generic', 'kernel': 'gemm_beta.c'},
+            '_small_matrix_permit': {'dir': 'generic',
+                                     'kernel': 'gemm_small_matrix_permit.c'},
             '_incopy': {'dir': 'generic', 'kernel': 'gemm_ncopy_8.c'},
             '_itcopy': {'dir': 'generic', 'kernel': 'gemm_tcopy_8.c'},
             '_oncopy': {'dir': 'generic', 'kernel': 'gemm_ncopy_2.c'},
@@ -519,6 +535,8 @@ base_kops = [
         }},
         'c': {'exts': {
             '_beta': {'dir': 'generic', 'kernel': 'zgemm_beta.c'},
+            '_small_matrix_permit': {'dir': 'generic',
+                                     'kernel': 'zgemm_small_matrix_permit.c'},
             '_incopy': {'dir': 'generic', 'kernel': 'zgemm_ncopy_8.c'},
             '_itcopy': {'dir': 'generic', 'kernel': 'zgemm_tcopy_8.c'},
             '_oncopy': {'dir': 'generic', 'kernel': 'zgemm_ncopy_2.c'},
@@ -526,6 +544,8 @@ base_kops = [
         }},
         'z': {'exts': {
             '_beta': {'dir': 'generic', 'kernel': 'zgemm_beta.c'},
+            '_small_matrix_permit': {'dir': 'generic',
+                                     'kernel': 'zgemm_small_matrix_permit.c'},
             '_incopy': {'dir': 'generic', 'kernel': 'zgemm_ncopy_8.c'},
             '_itcopy': {'dir': 'generic', 'kernel': 'zgemm_tcopy_8.c'},
             '_oncopy': {'dir': 'generic', 'kernel': 'zgemm_ncopy_2.c'},
@@ -1003,8 +1023,8 @@ endforeach
 
 _kern_libs = []
 foreach conf: kernel_confs
-    message(conf['name'])
-    message(conf)
+    # message(conf['name'])
+    # message(conf)
     _kern_libs += static_library(
         conf['name'],
         conf['src'],

meson.build

@@ -26,7 +26,7 @@ fc_id = fc.get_id()
 
 # Common args
 _args = []
-_cargs = []
+_cargs = ['-DMAX_PARALLEL_NUMBER=1']
 _fargs = []
 
 # System configuration
@@ -442,9 +442,9 @@ _inc = [include_directories('.')]
 subdir('interface')
 subdir('driver/level2')
 subdir('driver/level3')
-# subdir('driver/others')
+subdir('driver/others')
 subdir('kernel')
 
 _openblas = static_library('openblas',
-                    link_whole: [ _interface, _l2_driver, _l3_driver, _kern ],
-                          install: true)
+                    link_whole: [ _interface, _l2_driver, _l3_driver, _others, _kern ],
+                    install: true)