Arrangements for memory allocation

In one embodiment, a method is disclosed for allocating memory for a processor unit in a group of processing units. The method can include receiving a memory allocation request where the request can indicate a number of binary segments to be stored. The method can determine if the number indicates a nonstandard allocation, and locate an unallocated memory address based on a multiple of the number if the number indicates a nonstandard allocation. The method can also include locating an unallocated memory address from a pool of memory addresses, where the pool of addresses includes the integer multiples of the binary segments and excludes addresses that are two times the number of binary segments such that the address can be utilized to determine the allocation.