READ ORDER DETERMINATION ON A TAPE
    2.
    发明公开

    公开(公告)号:US20240094949A1

    公开(公告)日:2024-03-21

    申请号:US17932312

    申请日:2022-09-15

    IPC分类号: G06F3/06

    摘要: A computer implemented method includes receiving a list of areas on a subject tape to be read, wherein each area of the list of areas is indicated by a first record number and a last record number corresponding to the area, identifying parameters of a tape drive configured to read the subject tape, wherein the identified parameters of the tape drive contribute to a speed with which the tape drive can read the list of areas, creating a directed graph of the areas on the subject tape based on the identified parameters, wherein the directed graph indicates how long the tape drive will take to read the areas on the subject tape, and determining a fastest reading order of the areas on the subject tape, based, at least in part, on the directed graph and the identified parameters. A computer program product and computer system are also disclosed.