hysop.backend.device.codegen.kernels.custom_symbolic module

class hysop.backend.device.codegen.kernels.custom_symbolic.CustomSymbolicKernelGenerator(typegen, expr_info, ftype, kernel_dim, work_dim, granularity, vectorization, itype='int', use_short_circuit=None, symbolic_mode=False, debug_mode=False, tuning_mode=False, known_vars=None)

Bases: KernelCodeGenerator

abstract build_expr_requirements(csc, kernel_reqs, kernel_args)

Generate requirements and generate new expressions.

build_requirements(csc)

classmethod codegen_name(work_dim, array_dim, kernel_dim, granularity, ftype, vectorization, name, direction)

compute()

classmethod create(expr_info, **kwds)

Kernel generator factory that handles different expression types.

abstract custom_name()

fmt_counter(count)

gen_kernel_arguments(csc, kernel_reqs)

gencode()

abstract generate_expr_code()

load_data(event, local_id)

required_workgroup_cache_size(local_work_size)

Return a tuple of required (static,dynamic,total) cache bytes per workgroup

store_data(event, local_id)

class hysop.backend.device.codegen.kernels.custom_symbolic.SymbolicCodegenContext(typegen, expr_info, ftype, itype, vectorization, granularity, kernel_dim, use_short_circuit, work_dim, known_vars, tuning_mode, debug_mode, symbolic_mode)

Bases: object

Store all information required to generate custom code.

array_ghost(varname, index=None)

array_size(varname, index=None)

compute_work_per_step()

generate_args()

generate_array_args()

generate_common_args()

generate_field_args()

generate_param_args()

generate_scalar_args()