公开(公告)号：US10467044B2

公开(公告)日：2019-11-05

申请号：US15631585

申请日：2017-06-23

申请人： Huawei Technologies Co., Ltd.

发明人： Huaqing Wang ,  Wenlong Huang ,  Jun Xu

IPC分类号： G06F12/02 ,  G06F9/46 ,  G06F16/00 ,  G06F17/00 ,  G06F9/30 ,  G06F9/54 ,  G06F11/14 ,  G06F11/36

摘要： A transaction processing method, an apparatus, and a computer system are provided. According to the method, after receiving a transaction processing request, status information of the transaction is recorded in a non-volatile memory, where the transaction processing request carries transaction data of a transaction, where the status information of the transaction includes a transaction status, a transaction identifier, and an address, and where the transaction status is an uncommitted state. The transaction data is written to the non-volatile memory according to the address. Then, the transaction status of the transaction is modified to a committed state according to the transaction identifier. Further, after writing the transaction data to an external memory of the computer system from the non-volatile memory, the transaction status of the transaction is modified to a backup state according to the transaction identifier. A transaction data processing speed can be increased in the foregoing manner.

公开(公告)号：US20170286150A1

公开(公告)日：2017-10-05

申请号：US15631585

申请日：2017-06-23

申请人： Huawei Technologies Co., Ltd.

发明人： Huaqing Wang ,  Wenlong Huang ,  Jun Xu

IPC分类号： G06F9/46 ,  G06F11/36 ,  G06F9/54 ,  G06F11/14 ,  G06F17/30 ,  G06F12/02 ,  G06F9/30

CPC分类号： G06F9/466 ,  G06F9/30 ,  G06F9/54 ,  G06F11/14 ,  G06F11/3636 ,  G06F12/0238 ,  G06F16/00 ,  G06F17/00

摘要： A transaction processing method, an apparatus, and a computer system are provided. According to the method, after receiving a transaction processing request, status information of the transaction is recorded in a non-volatile memory, where the transaction processing request carries transaction data of a transaction, where the status information of the transaction includes a transaction status, a transaction identifier, and an address, and where the transaction status is an uncommitted state. The transaction data is written to the non-volatile memory according to the address. Then, the transaction status of the transaction is modified to a committed state according to the transaction identifier. Further, after writing the transaction data to an external memory of the computer system from the non-volatile memory, the transaction status of the transaction is modified to a backup state according to the transaction identifier. A transaction data processing speed can be increased in the foregoing manner.