diff options
Diffstat (limited to 'boltzgen/kernel/template/pattern/AB.cpp.mako')
| -rw-r--r-- | boltzgen/kernel/template/pattern/AB.cpp.mako | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/boltzgen/kernel/template/pattern/AB.cpp.mako b/boltzgen/kernel/template/pattern/AB.cpp.mako new file mode 100644 index 0000000..ced8524 --- /dev/null +++ b/boltzgen/kernel/template/pattern/AB.cpp.mako @@ -0,0 +1,45 @@ +<%def name="operator_ab(name, params = None)"> +void ${name}( + ${float_type}* f_next + , const ${float_type}* f_prev + , std::size_t gid +% if params is not None: +% for param_type, param_name in params: + , ${param_type} ${param_name} +% endfor +% endif +) { + ${float_type}* preshifted_f_next = f_next + ${layout.cell_preshift('gid')}; + const ${float_type}* preshifted_f_prev = f_prev + ${layout.cell_preshift('gid')}; + +% for i, c_i in enumerate(descriptor.c): + const ${float_type} f_curr_${i} = preshifted_f_prev[${layout.pop_offset(i) + layout.neighbor_offset(-c_i)}]; +% endfor + + ${caller.body()} + +% for i, _ in enumerate(descriptor.c): + preshifted_f_next[${layout.pop_offset(i)}] = f_next_${i}; +% endfor +} +</%def> + +<%def name="functor_ab(name, params = None)"> +void ${name}( + const ${float_type}* f + , std::size_t gid +% if params is not None: +% for param_type, param_name in params: + , ${param_type} ${param_name} +% endfor +% endif +) { + const ${float_type}* preshifted_f = f + ${layout.cell_preshift('gid')}; + +% for i in range(0,descriptor.q): + const ${float_type} f_curr_${i} = preshifted_f[${layout.pop_offset(i)}]; +% endfor + + ${caller.body()} +} +</%def> |