[−][src]Function deno_plugin_num_cpus::op_num_cpus
pub fn op_num_cpus(
_interface: &mut dyn Interface,
_zero_copy: &mut [ZeroCopyBuf]
) -> Op
Get the number of CPUs available on the current system.
Use in Deno:
const { op_num_cpus } = Deno.core.ops();
const response: Uint8Array = Deno.core.dispatch(op_num_cpus)!;
Returned Binary Layout:
+----------------+----------------+----------------+----------------+ | NUM_CPUS (8) | | | | +----------------+----------------+----------------+----------------+
The number of cpu on each machine will not be greater than 256(2^8), so we use 1 byte to pass the return value.