def do_basic_benchmarks():
runtime = Runtime()
module, _ = runtime.instantiate_module(runtime.load_module(BASIC_WASM))
runtime.register_module('bench', module)
thunk_delta = _run_basic_bench(runtime, module, 'thunk', (), 10000)
add_delta = _run_basic_bench(runtime, module, 'add',
(numpy.uint32(1), numpy.uint32(2)), 10000)
call_thunk_delta = _run_basic_bench(runtime, module, 'call_thunk',
(numpy.uint32(10000), ), 1)
call_add_delta = _run_basic_bench(
runtime,
module,
'call_add',
(numpy.uint32(10000), numpy.uint32(1), numpy.uint32(2)),
1,
)
logging.info(f"wrapped thunk: {call_thunk_delta / 10000:.8f} per call")
logging.info(f"wrapped add : {call_add_delta / 10000:.8f} per call")
thunk_overhead = (call_thunk_delta - thunk_delta)
add_overhead = call_add_delta - add_delta
logging.info(
f"call overhead for thunk: {thunk_overhead:.4f} ({100 * thunk_overhead / thunk_delta:.2f}%) | {thunk_overhead / 10000:.8f} per call"
) # noqa: E501
logging.info(
f"call overhead for add : {add_overhead:.4f} ({100 * add_overhead / add_delta:.2f}%) | {add_overhead / 10000:.8f} per call"
) # noqa: E501
def do_recursive_keccak(depth):
runtime = Runtime()
keccak_file = BASE_DIR / f"recursive_keccak_{depth}_wasm.wasm"
if not keccak_file.exists():
raise Exception(
f"recursive keccak {depth} is not supported: {keccak_file} not found"
)
module, _ = runtime.instantiate_module(runtime.load_module(keccak_file))
logging.info(f"BENCHMARKING: {depth} recursive keccak hashes")
delta = time_fn(runtime, module, 'main', (), 1)
logging.info(f"took: {delta:.4f}")
def do_factorization_benchmarks(prime):
runtime = Runtime()
factorization_file = BASE_DIR / f"factorization_{prime}_reikna_wasm.wasm"
if not factorization_file.exists():
raise Exception(
f"factorization {prime} is not supported: {factorization_file} not found"
)
module, _ = runtime.instantiate_module(
runtime.load_module(factorization_file))
logging.info(f"BENCHMARKING: factorization of {prime}")
delta = time_fn(runtime, module, 'main', (), 1)
logging.info(f"took: {delta:.4f}")
def do_fibonacci_bigint_benchmarks(order):
runtime = Runtime()
fib_file = BASE_DIR / f"fibonacci_{order}_bigint_wasm.wasm"
if not fib_file.exists():
raise Exception(
f"fibonacci {order} is not supported: {fib_file} not found")
module, _ = runtime.instantiate_module(runtime.load_module(fib_file))
logging.info(
f"BENCHMARKING: recursive computation of fibonacci number {order} (wasm)"
)
delta = time_fn(runtime, module, 'main', (), 1)
logging.info(f"took: {delta:.4f}")
def instantiate_module_from_wasm_file(file_path: Path,
runtime: Runtime) -> ModuleInstance:
module = runtime.load_module(file_path)
module_instance, _ = runtime.instantiate_module(module)
return module_instance