公开(公告)号：US20210281618A1

公开(公告)日：2021-09-09

申请号：US17313353

申请日：2021-05-06

Applicant: Intel Corporation

Inventor： LOKPRAVEEN MOSUR ,  ILANGO GANGA ,  ROBERT CONE ,  KSHITIJ ARUN DOSHI ,  JOHN J. BROWNE ,  MARK DEBBAGE ,  STEPHEN DOYLE ,  PATRICK FLEMING ,  DODDABALLAPUR JAYASIMHA

IPC: H04L29/06 ,  H04L12/863

Abstract: In one embodiment, a system includes a device and a host. The device includes a device stream buffer. The host includes a processor to execute at least a first application and a second application, a host stream buffer, and a host scheduler. The first application is associated with a first transmit streaming channel to stream first data from the first application to the device stream buffer. The first transmit streaming channel has a first allocated amount of buffer space in the device stream buffer. The host scheduler schedules enqueue of the first data from the first application to the first transmit streaming channel based at least in part on availability of space in the first allocated amount of buffer space in the device stream buffer. Other embodiments are described and claimed.

公开(公告)号：US20170272370A1

公开(公告)日：2017-09-21

申请号：US15614455

申请日：2017-06-05

Applicant: Intel Corporation

Inventor： ILANGO GANGA ,  ALAIN GRAVEL ,  THOMAS D. LOVETT ,  RADIA PERLMAN ,  GREG REGNIER ,  ANIL VASUDEVAN ,  HUGH WILKINSON

IPC: H04L12/851

CPC classification number: H04L47/2441 ,  Y02D30/30 ,  Y02D30/32

Abstract: One embodiment provides a method for enabling class-based credit flow control for a network node in communication with a link partner using an Ethernet communications protocol. The method includes receiving a control frame from the link partner. The control frame includes at least one field for specifying credit for at least one traffic class and the credit is based on available space in a receive buffer associated with the at least one traffic class. The method further includes sending data packets to the link partner based on the credit, the data packets associated with the at least one traffic class.