Systems, methods, and apparatus for copy destination atomicity in device

• Main Authors: MOSS RYAN, KIM YOUNG DO, JANNEYAVULA VENKATA SUBRAHMANYAM, HELMICK DANIEL L, KOOL ROELOF
• Format: Patent
• Language: Chinese; English
• Published: 15.08.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

A method may include receiving, at a device, a copy command, wherein the copy command includes a first indication of a first amount of source data and a second indication of a second amount of source data; determining a destination space amount based at least in part on the first indication; and blocking at least a portion of the destination space amount. The method may also include reading the first indication and reading the second indication, wherein the amount of destination space may include at least a first portion of the first number and at least a second portion of the second number. The blocking may include blocking a first number of at least a first portion and a second number of at least a second portion. The method may also include storing the first indication to generate a stored first indication. 一种方法可以包括：在设备处接收复制命令，其中复制命令包括第一数量的源数据的第一指示和第二数量的源数据的第二指示；至少部分地基于第一指示来确定目的地空间量；以及阻塞目的地空间量的至少一部分。该方法还可以包括读取第一指示和读取第二指示，其中目的地空间量可以包括第一数量的至少第一部分和第二数量的至少第二部分。阻塞可以包括阻塞第一数量的至少第一部分和第二数量的至少第二部分。该方法还可以包括存储第一指示以生成存