Changeset View
Changeset View
Standalone View
Standalone View
share/man/man4/cc_dctcp.4
| Show All 22 Lines | |||||
| .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||||
| .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||||
| .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||||
| .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||||
| .\" SUCH DAMAGE. | .\" SUCH DAMAGE. | ||||
| .\" | .\" | ||||
| .\" $FreeBSD$ | .\" $FreeBSD$ | ||||
| .\" | .\" | ||||
| .Dd July 29, 2019 | .Dd May 13, 2021 | ||||
| .Dt CC_DCTCP 4 | .Dt CC_DCTCP 4 | ||||
| .Os | .Os | ||||
| .Sh NAME | .Sh NAME | ||||
| .Nm cc_dctcp | .Nm cc_dctcp | ||||
| .Nd DCTCP Congestion Control Algorithm | .Nd DCTCP Congestion Control Algorithm | ||||
| .Sh DESCRIPTION | .Sh DESCRIPTION | ||||
| The DCTCP (data center TCP) congestion control algorithm aims to maximise | The DCTCP (data center TCP) congestion control algorithm aims to maximise | ||||
| throughput and minimise latency in data center networks by utilising the | throughput and minimise latency in data center networks by utilising the | ||||
| ▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Lines | |||||
| gain of 1 / ( 2 ^ | gain of 1 / ( 2 ^ | ||||
| .Va shift_g | .Va shift_g | ||||
| ), or 1/16th. | ), or 1/16th. | ||||
| .It Va slowstart | .It Va slowstart | ||||
| A flag if the congestion window should be reduced by one half after slow start. | A flag if the congestion window should be reduced by one half after slow start. | ||||
| Valid settings 0 and 1, default 0. | Valid settings 0 and 1, default 0. | ||||
| .El | .El | ||||
| .Sh SEE ALSO | .Sh SEE ALSO | ||||
| .Xr cc_cdg 4 , | |||||
| .Xr cc_chd 4 , | .Xr cc_chd 4 , | ||||
| .Xr cc_cubic 4 , | .Xr cc_cubic 4 , | ||||
| .Xr cc_hd 4 , | .Xr cc_hd 4 , | ||||
| .Xr cc_htcp 4 , | .Xr cc_htcp 4 , | ||||
| .Xr cc_newreno 4 , | .Xr cc_newreno 4 , | ||||
| .Xr cc_vegas 4 , | .Xr cc_vegas 4 , | ||||
| .Xr mod_cc 4 , | .Xr mod_cc 4 , | ||||
| .Xr tcp 4 , | .Xr tcp 4 , | ||||
| ▲ Show 20 Lines • Show All 43 Lines • Show Last 20 Lines | |||||