Instruction provider and method for providing a sequence of instructions, test processor and method for providing a device under test

摘要

An instruction provider for providing a sequence of instructions based on a representation of a sequence of test vectors. Each instruction defines the provision of at least one test vector to a device under test. The instruction provider is configured to identify in the representation of the sequence of test vectors subsequences of test vectors which occur at least two times in the representation of the sequence of test vectors. Furthermore, the instruction provider is configured to store the identified subsequences in a dictionary memory structure and to provide the sequence of instructions such that the sequence of instructions includes at least a first instruction defining a first provision of a first subsequence of test vectors stored in the dictionary memory structure and a second instruction defining a second provision of the first subsequence. The first instruction and the second instruction reference to the same entry of the dictionary memory structure.