Class: Hwloc::Distances

Inherits:
Struct
  • Object
show all
Defined in:
lib/hwloc/Obj.rb,
lib/hwloc/Obj.rb

Instance Attribute Summary

Attributes inherited from Struct

#topology

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Struct

#[], #method_missing

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Hwloc::Struct

Class Method Details

.release(ptr) ⇒ Object 



168
169
170
 
# File 'lib/hwloc/Obj.rb', line 168

def self.release(ptr)
  Hwloc.hwloc_distances_release(@topology.ptr, ptr)
end

Instance Method Details

#kind ⇒ Object 



158
159
160
 
# File 'lib/hwloc/Obj.rb', line 158

def kind
  self[:kind]
end

#obj_index(obj) ⇒ Object 



172
173
174
175
176
 
# File 'lib/hwloc/Obj.rb', line 172

def obj_index(obj)
  arity = self[:nbobjs]
  return nil if arity == 0
  self[:objs].read_array_of_pointer(arity).index(obj.to_ptr)
end

#obj_pair_values(obj1, obj2) ⇒ Object 



178
179
180
181
182
183
184
 
# File 'lib/hwloc/Obj.rb', line 178

def obj_pair_values(obj1, obj2)
  i1 = obj_index(obj1)
  i2 = obj_index(obj2)
  return nil unless i1 && i2
  v = values
  return [v[i1][i2], v[i2][i1]]
end

#objs ⇒ Object 



148
149
150
151
152
153
154
155
156
 
# File 'lib/hwloc/Obj.rb', line 148

def objs
  arity = self[:nbobjs]
  return [] if arity == 0
  return self[:objs].read_array_of_pointer(arity).collect { |p|
    c = Obj::new(p)
    c.instance_variable_set(:@topology, @topology)
    c
  }
end

#values ⇒ Object 



162
163
164
165
166
 
# File 'lib/hwloc/Obj.rb', line 162

def values
  arity = self[:nbobjs]
  return [] if arity == 0
  return self[:values].read_array_of_uint64(arity*arity).each_slice(arity).to_a
end