Vector Optimized Library of Kernels  2.0
Architecture-tuned implementations of math kernels
volk_machines.tmpl.h
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3  *
4  * This file is part of GNU Radio
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21 
22 #ifndef INCLUDED_LIBVOLK_MACHINES_H
23 #define INCLUDED_LIBVOLK_MACHINES_H
24 
25 #include <volk/volk_common.h>
26 #include <volk/volk_typedefs.h>
27 
28 #include <stdbool.h>
29 #include <stdlib.h>
30 
32 
33 struct volk_machine {
34  const unsigned int caps; //capabilities (i.e., archs compiled into this machine, in the volk_get_lvarch format)
35  const char *name;
36  const size_t alignment; //the maximum byte alignment required for functions in this library
37  %for kern in kernels:
38  const char *${kern.name}_name;
39  const char *${kern.name}_impl_names[<%len_archs=len(archs)%>${len_archs}];
40  const int ${kern.name}_impl_deps[${len_archs}];
41  const bool ${kern.name}_impl_alignment[${len_archs}];
42  const ${kern.pname} ${kern.name}_impls[${len_archs}];
43  const size_t ${kern.name}_n_impls;
44  %endfor
45 };
46 
47 %for machine in machines:
48 #ifdef LV_MACHINE_${machine.name.upper()}
49 extern struct volk_machine volk_machine_${machine.name};
50 #endif
51 %endfor
52 
54 
55 #endif //INCLUDED_LIBVOLK_MACHINES_H
for kern in kernels
Definition: volk_machines.tmpl.h:38
const unsigned int caps
Definition: volk_machines.tmpl.h:34
#define __VOLK_DECL_BEGIN
Definition: volk_common.h:60
#define __VOLK_DECL_END
Definition: volk_common.h:61
const size_t alignment
Definition: volk_machines.tmpl.h:36
archs
Definition: volk_arch_defs.py:22
machines
Definition: volk_machine_defs.py:24
<% this_machine=machine_dict[args[0]] %><% arch_names=this_machine.arch_names %> for arch in this_machine<% this_machine_name="\"+this_machine.name+"\" %> for kern in<% make_impl_name_list="{"+', '.join(['"%s"'%i.name for i in impls])+"}" %><% make_impl_deps_list="{"+', '.join(['|'.join(['(1<< LV_%s)'%d.upper() for d in i.deps]) for i in impls])+"}" %><% make_impl_align_list="{"+', '.join([ 'true' if i.is_aligned else 'false' for i in impls])+"}" %><% make_impl_fcn_list="{"+', '.join(['%s_%s'%(kern.name, i.name) for i in impls])+"}" %><% len_impls=len(impls) %> endfor
Definition: volk_machine_xxx.tmpl.c:59
const char * name
Definition: volk_machines.tmpl.h:35
Definition: volk_machines.tmpl.h:33