Hybrid reasoning using low and high precision

• Main Authors: TANG PING T, STRICKLAND MICHAEL, CHEN XIAOMING, HURD LINDA L, MA LIWEI, SPESSMANN, THOMAS, LAKSHMANAN BARATH, ASHBAUGH BEN J, RAY JOYDEEP, OULD-AHMED-VALL ELMOUSTAPHA, YAO ANBANG
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention discloses hybrid reasoning using low precision and high precision. One embodiment provides a computing device for performing machine learning operations, the computing device comprising: instruction decode logic to decode a single instruction comprising a plurality of operands into a single decoded instruction, the plurality of operands having different precisions; and a generic graphics computing unit including a first logic unit and a second logic unit, the generic graphics computing unit to execute the single decoded instruction, where executing the single decoded instruction includes performing a first instruction operation on a first set of operands of the plurality of operands at a first precision, and performing a second instruction operation on a second set of operands of the plurality of operands at a second precision. And simultaneously performing a second instruction operation on a second group of operands in the plurality of operands at a second precision. 本申请公开了使用低精度和高精度的混合推理。一个实施例提