4b15247150
It was requested by Intel, more than one year ago, to replace the name
"Intel DPDK" by "DPDK".
Some references to the old name were still in some docs and code comments,
leading to confusion.
Fixes: ac8ada004c ("doc: remove Intel references from release notes")
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
105 lines
3.8 KiB
INI
105 lines
3.8 KiB
INI
; BSD LICENSE
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;
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; Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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; All rights reserved.
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;
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; Redistribution and use in source and binary forms, with or without
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; modification, are permitted provided that the following conditions
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; are met:
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;
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; * Redistributions of source code must retain the above copyright
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; notice, this list of conditions and the following disclaimer.
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; * Redistributions in binary form must reproduce the above copyright
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; notice, this list of conditions and the following disclaimer in
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; the documentation and/or other materials provided with the
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; distribution.
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; * Neither the name of Intel Corporation nor the names of its
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; contributors may be used to endorse or promote products derived
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; from this software without specific prior written permission.
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;
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; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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; This file enables the following hierarchical scheduler configuration for each
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; 10GbE output port:
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; * Single subport (subport 0):
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; - Subport rate set to 100% of port rate
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; - Each of the 4 traffic classes has rate set to 100% of port rate
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; * 4K pipes per subport 0 (pipes 0 .. 4095) with identical configuration:
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; - Pipe rate set to 1/4K of port rate
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; - Each of the 4 traffic classes has rate set to 100% of pipe rate
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; - Within each traffic class, the byte-level WRR weights for the 4 queues
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; are set to 1:1:1:1
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;
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; For more details, please refer to chapter "Quality of Service (QoS) Framework"
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; of Data Plane Development Kit (DPDK) Programmer's Guide.
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; Port configuration
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[port]
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frame overhead = 24
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number of subports per port = 1
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number of pipes per subport = 4096
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queue sizes = 64 64 64 64
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; Subport configuration
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[subport 0]
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tb rate = 1250000000 ; Bytes per second
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tb size = 1000000 ; Bytes
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tc 0 rate = 1250000000 ; Bytes per second
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tc 1 rate = 1250000000 ; Bytes per second
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tc 2 rate = 1250000000 ; Bytes per second
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tc 3 rate = 1250000000 ; Bytes per second
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tc period = 10 ; Milliseconds
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pipe 0-4095 = 0 ; These pipes are configured with pipe profile 0
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; Pipe configuration
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[pipe profile 0]
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tb rate = 305175 ; Bytes per second
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tb size = 1000000 ; Bytes
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tc 0 rate = 305175 ; Bytes per second
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tc 1 rate = 305175 ; Bytes per second
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tc 2 rate = 305175 ; Bytes per second
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tc 3 rate = 305175 ; Bytes per second
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tc period = 40 ; Milliseconds
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tc 3 oversubscription weight = 1
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tc 0 wrr weights = 1 1 1 1
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tc 1 wrr weights = 1 1 1 1
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tc 2 wrr weights = 1 1 1 1
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tc 3 wrr weights = 1 1 1 1
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; RED params per traffic class and color (Green / Yellow / Red)
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[red]
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tc 0 wred min = 48 40 32
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tc 0 wred max = 64 64 64
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tc 0 wred inv prob = 10 10 10
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tc 0 wred weight = 9 9 9
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tc 1 wred min = 48 40 32
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tc 1 wred max = 64 64 64
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tc 1 wred inv prob = 10 10 10
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tc 1 wred weight = 9 9 9
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tc 2 wred min = 48 40 32
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tc 2 wred max = 64 64 64
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tc 2 wred inv prob = 10 10 10
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tc 2 wred weight = 9 9 9
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tc 3 wred min = 48 40 32
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tc 3 wred max = 64 64 64
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tc 3 wred inv prob = 10 10 10
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tc 3 wred weight = 9 9 9
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