INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, DATA TRANSFER DEVICE, AND INFORMATION PROCESSING SYSTEM CONTROL METHOD

摘要

A processing system includes a first processing device and a switch device. The first processing device includes a first transmitter configured to transmit a plurality of packets, and a controller configured to acquire first time information indicating a first time at which the transmitting of the plurality of packets started. The switch device includes a first receiver configured to receive at least one of the plurality of packets transmitted from the first processing device and receive the first time information from the first processing device, a second transmitter configured to acquire second time information indicating a second time at which a link-up occurred, compare the second time information with the first time information, and perform a notification to a second processing device of occurrence of error in transmitting of the plurality of packets when the second time is later than the first time.

主权项

1. A processing system, comprising:
a first processing device including:
a first transmitter configured to transmit a plurality of packets, anda controller configured to acquire first time information indicating a first time at which the transmitting of the plurality of packets started; a switch device including:
a first receiver configured to receive at least one of the plurality of packets transmitted from the first processing device, and receive the first time information from the first processing device,a second transmitter configured to acquire second time information indicating a second time at which a link-up occurred, compare the second time information with the first time information, and perform a notification to a second processing device of occurrence of error in transmitting of the plurality of packets when the second time is later than the first time.