Abstract: According to an embodiment of the present invention, a computer-implemented method for testing a microelectronic chip is described. The method may include dividing, via a processor running a scanning engine, a plurality of sections of the microelectronic chip. Each of the plurality of sections includes at least two latch sets in at least one scan chain. The method may further include determining, via the processor, based on the dividing, whether each of the plurality of sections fail a data test. The determining comprises interleaving the plurality of sections by scanning, via the processor, an alternating latch set from each scan chain in a first section, and scanning an alternating latch set from each scan chain in a second section.

Abstract: Embodiments include methods, and processing system, and computer program products providing portion isolation design to a chip design to facilitate partial-good portion isolation test of the chip. Aspects include: retrieving a chip design file of a chip, the chip design file having pin related information from a chip design database, generating, via a pin group utility module, a pin group file according to the pin related information retrieved, combining, via a portion wrapper insertion utility module, the pin group file with one or more portion netlists to form one or more localized portion wrapper segments, stitching, via the portion wrapper insertion utility module, the one or more localized portion wrapper segments to form a portion boundary wrapper chain, and inserting, via the portion wrapper insertion utility module, the portion boundary wrapper chain into the chip design file to facilitate partial-good portion isolation test.

Abstract: According to an embodiment of the present invention, a computer-implemented method for testing a microelectronic chip is described. The method may include dividing, via a processor running a scanning engine, a plurality of sections of the microelectronic chip. Each of the plurality of sections includes at least two latch sets in at least one scan chain. The method may further include determining, via the processor, based on the dividing, whether each of the plurality of sections fail a data test. The determining comprises interleaving the plurality of sections by scanning, via the processor, an alternating latch set from each scan chain in a first section, and scanning an alternating latch set from each scan chain in a second section.

Abstract: Embodiments include methods, and processing system, and computer program products providing portion isolation design to a chip design to facilitate partial-good portion isolation test of the chip. Aspects include: retrieving a chip design file of a chip, the chip design file having pin related information from a chip design database, generating, via a pin group utility module, a pin group file according to the pin related information retrieved, combining, via a portion wrapper insertion utility module, the pin group file with one or more portion netlists to form one or more localized portion wrapper segments, stitching, via the portion wrapper insertion utility module, the one or more localized portion wrapper segments to form a portion boundary wrapper chain, and inserting, via the portion wrapper insertion utility module, the portion boundary wrapper chain into the chip design file to facilitate partial-good portion isolation test.