Skip to content
New issue

Have a question about this project? # for a free GitHub account to open an issue and contact its maintainers and the community.

#

By clicking “#”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? # to your account

[Mellanox]Calculate the buffer size based on the latest excel with gearbox considered #29

Closed
wants to merge 1 commit into from
Closed

[Mellanox]Calculate the buffer size based on the latest excel with gearbox considered #29

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 4 additions & 4 deletions device/mellanox/x86_64-mlnx_msn2700-r0/ACS-MSN2700/buffers_defaults_t0.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '5029836' %}
{% set ingress_lossy_pool_size = '5029836' %}
{% set egress_lossless_pool_size = '14024599' %}
{% set egress_lossy_pool_size = '5029836' %}
{% set ingress_lossless_pool_size = '10706880' %}
{% set ingress_lossy_pool_size = '10706880' %}
{% set egress_lossless_pool_size = '14024640' %}
{% set egress_lossy_pool_size = '10706880' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
Expand Down
8 changes: 4 additions & 4 deletions device/mellanox/x86_64-mlnx_msn2700-r0/ACS-MSN2700/buffers_defaults_t1.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '2097100' %}
{% set ingress_lossy_pool_size = '2097100' %}
{% set egress_lossless_pool_size = '14024599' %}
{% set egress_lossy_pool_size = '2097100' %}
{% set ingress_lossless_pool_size = '5603328' %}
{% set ingress_lossy_pool_size = '5603328' %}
{% set egress_lossless_pool_size = '14024640' %}
{% set egress_lossy_pool_size = '5603328' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
Expand Down
31 changes: 16 additions & 15 deletions device/mellanox/x86_64-mlnx_msn2700-r0/ACS-MSN2700/pg_profile_lookup.ini
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,17 +1,18 @@
# PG lossless profiles.
# speed cable size xon xoff threshold
10000 5m 34816 18432 16384 0
25000 5m 34816 18432 16384 0
40000 5m 34816 18432 16384 0
50000 5m 34816 18432 16384 0
100000 5m 36864 18432 18432 0
10000 40m 36864 18432 18432 0
25000 40m 39936 18432 21504 0
40000 40m 41984 18432 23552 0
50000 40m 41984 18432 23552 0
100000 40m 54272 18432 35840 0
10000 300m 49152 18432 30720 0
25000 300m 71680 18432 53248 0
40000 300m 94208 18432 75776 0
50000 300m 94208 18432 75776 0
100000 300m 184320 18432 165888 0
10000 5m 32768 18432 14336 0
25000 5m 33792 18432 15360 0
40000 5m 33792 18432 15360 0
50000 5m 33792 18432 15360 0
100000 5m 35840 18432 17408 0
10000 40m 34816 18432 16384 0
25000 40m 37888 18432 19456 0
40000 40m 40960 18432 22528 0
50000 40m 43008 18432 24576 0
100000 40m 53248 18432 34816 0
10000 300m 48128 18432 29696 0
25000 300m 70656 18432 52224 0
40000 300m 93184 18432 74752 0
50000 300m 107520 18432 89088 0
100000 300m 183296 18432 164864 0

8 changes: 4 additions & 4 deletions device/mellanox/x86_64-mlnx_msn3700-r0/ACS-MSN3700/buffers_defaults_t0.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '14983147' %}
{% set ingress_lossy_pool_size = '14983147' %}
{% set egress_lossless_pool_size = '34340822' %}
{% set egress_lossy_pool_size = '14983147' %}
{% set ingress_lossless_pool_size = '30752640' %}
{% set ingress_lossy_pool_size = '30752640' %}
{% set egress_lossless_pool_size = '34340832' %}
{% set egress_lossy_pool_size = '30752640' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
Expand Down
8 changes: 4 additions & 4 deletions device/mellanox/x86_64-mlnx_msn3700-r0/ACS-MSN3700/buffers_defaults_t1.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '9158635' %}
{% set ingress_lossy_pool_size = '9158635' %}
{% set egress_lossless_pool_size = '34340822' %}
{% set egress_lossy_pool_size = '9158635' %}
{% set ingress_lossless_pool_size = '20447136' %}
{% set ingress_lossy_pool_size = '20447136' %}
{% set egress_lossless_pool_size = '34340832' %}
{% set egress_lossy_pool_size = '20447136' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
Expand Down
45 changes: 23 additions & 22 deletions device/mellanox/x86_64-mlnx_msn3700-r0/ACS-MSN3700/pg_profile_lookup.ini
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,22 +1,23 @@
# speed cable size xon xoff threshold
1000 5m 35840 18432 17408 0
10000 5m 36864 18432 18432 0
25000 5m 36864 18432 18432 0
40000 5m 36864 18432 18432 0
50000 5m 37888 18432 19456 0
100000 5m 38912 18432 20480 0
200000 5m 41984 18432 23552 0
1000 40m 36864 18432 18432 0
10000 40m 38912 18432 20480 0
25000 40m 41984 18432 23552 0
40000 40m 45056 18432 26624 0
50000 40m 47104 18432 28672 0
100000 40m 59392 18432 40960 0
200000 40m 81920 18432 63488 0
1000 300m 37888 18432 19456 0
10000 300m 53248 18432 34816 0
25000 300m 78848 18432 60416 0
40000 300m 104448 18432 86016 0
50000 300m 121856 18432 103424 0
100000 300m 206848 18432 188416 0
200000 300m 376832 18432 358400 0
# PG lossless profiles.
# speed cable size xon xoff threshold
1000 5m 32768 18432 14336 0
10000 5m 32768 18432 14336 0
25000 5m 33792 18432 15360 0
40000 5m 33792 18432 15360 0
50000 5m 33792 18432 15360 0
100000 5m 35840 18432 17408 0
200000 5m 37888 18432 19456 0
1000 40m 32768 18432 14336 0
10000 40m 34816 18432 16384 0
25000 40m 37888 18432 19456 0
40000 40m 40960 18432 22528 0
50000 40m 43008 18432 24576 0
100000 40m 53248 18432 34816 0
200000 40m 72704 18432 54272 0
1000 300m 34816 18432 16384 0
10000 300m 48128 18432 29696 0
25000 300m 70656 18432 52224 0
40000 300m 93184 18432 74752 0
50000 300m 108544 18432 90112 0
100000 300m 183296 18432 164864 0
200000 300m 333824 18432 315392 0
1 change: 0 additions & 1 deletion device/mellanox/x86_64-mlnx_msn3800-r0/ACS-MSN3800/buffers_defaults_t0.j2
View file
Open in desktop

This file was deleted.

104 changes: 104 additions & 0 deletions device/mellanox/x86_64-mlnx_msn3800-r0/ACS-MSN3800/buffers_defaults_t0.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,104 @@
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '28196784' %}
{% set ingress_lossy_pool_size = '28196784' %}
{% set egress_lossless_pool_size = '34340832' %}
{% set egress_lossy_pool_size = '28196784' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
{%- for port_idx in range(0, 32) %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx)) %}{%- endif %}
{%- endfor %}
{%- endmacro %}

{%- macro generate_buffer_pool_and_profiles() %}
"BUFFER_POOL": {
"ingress_lossless_pool": {
"size": "{{ ingress_lossless_pool_size }}",
"type": "ingress",
"mode": "dynamic"
},
"ingress_lossy_pool": {
"size": "{{ ingress_lossy_pool_size }}",
"type": "ingress",
"mode": "dynamic"
},
"egress_lossless_pool": {
"size": "{{ egress_lossless_pool_size }}",
"type": "egress",
"mode": "dynamic"
},
"egress_lossy_pool": {
"size": "{{ egress_lossy_pool_size }}",
"type": "egress",
"mode": "dynamic"
}
},
"BUFFER_PROFILE": {
"ingress_lossless_profile": {
"pool":"[BUFFER_POOL|ingress_lossless_pool]",
"size":"0",
"dynamic_th":"0"
},
"ingress_lossy_profile": {
"pool":"[BUFFER_POOL|ingress_lossy_pool]",
"size":"0",
"dynamic_th":"3"
},
"egress_lossless_profile": {
"pool":"[BUFFER_POOL|egress_lossless_pool]",
"size":"0",
"dynamic_th":"7"
},
"egress_lossy_profile": {
"pool":"[BUFFER_POOL|egress_lossy_pool]",
"size":"4096",
"dynamic_th":"3"
},
"q_lossy_profile": {
"pool":"[BUFFER_POOL|egress_lossy_pool]",
"size":"0",
"dynamic_th":"3"
}
},
{%- endmacro %}

{%- macro generate_profile_lists(port_names) %}
"BUFFER_PORT_INGRESS_PROFILE_LIST": {
{% for port in port_names.split(',') %}
"{{ port }}": {
"profile_list" : "[BUFFER_PROFILE|ingress_lossless_profile],[BUFFER_PROFILE|ingress_lossy_profile]"
}{% if not loop.last %},{% endif %}

{% endfor %}
},
"BUFFER_PORT_EGRESS_PROFILE_LIST": {
{% for port in port_names.split(',') %}
"{{ port }}": {
"profile_list" : "[BUFFER_PROFILE|egress_lossless_profile],[BUFFER_PROFILE|egress_lossy_profile]"
}{% if not loop.last %},{% endif %}

{% endfor %}
}
{%- endmacro %}

{%- macro generate_queue_buffers(port_names) %}
"BUFFER_QUEUE": {
{% for port in port_names.split(',') %}
"{{ port }}|3-4": {
"profile" : "[BUFFER_PROFILE|egress_lossless_profile]"
},
{% endfor %}
{% for port in port_names.split(',') %}
"{{ port }}|0-2": {
"profile" : "[BUFFER_PROFILE|q_lossy_profile]"
},
{% endfor %}
{% for port in port_names.split(',') %}
"{{ port }}|5-6": {
"profile" : "[BUFFER_PROFILE|q_lossy_profile]"
}{% if not loop.last %},{% endif %}

{% endfor %}
}
{%- endmacro %}
1 change: 0 additions & 1 deletion device/mellanox/x86_64-mlnx_msn3800-r0/ACS-MSN3800/buffers_defaults_t1.j2
View file
Open in desktop

This file was deleted.

104 changes: 104 additions & 0 deletions device/mellanox/x86_64-mlnx_msn3800-r0/ACS-MSN3800/buffers_defaults_t1.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,104 @@
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '17891280' %}
{% set ingress_lossy_pool_size = '17891280' %}
{% set egress_lossless_pool_size = '34340832' %}
{% set egress_lossy_pool_size = '17891280' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
{%- for port_idx in range(0, 32) %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx)) %}{%- endif %}
{%- endfor %}
{%- endmacro %}

{%- macro generate_buffer_pool_and_profiles() %}
"BUFFER_POOL": {
"ingress_lossless_pool": {
"size": "{{ ingress_lossless_pool_size }}",
"type": "ingress",
"mode": "dynamic"
},
"ingress_lossy_pool": {
"size": "{{ ingress_lossy_pool_size }}",
"type": "ingress",
"mode": "dynamic"
},
"egress_lossless_pool": {
"size": "{{ egress_lossless_pool_size }}",
"type": "egress",
"mode": "dynamic"
},
"egress_lossy_pool": {
"size": "{{ egress_lossy_pool_size }}",
"type": "egress",
"mode": "dynamic"
}
},
"BUFFER_PROFILE": {
"ingress_lossless_profile": {
"pool":"[BUFFER_POOL|ingress_lossless_pool]",
"size":"0",
"dynamic_th":"0"
},
"ingress_lossy_profile": {
"pool":"[BUFFER_POOL|ingress_lossy_pool]",
"size":"0",
"dynamic_th":"3"
},
"egress_lossless_profile": {
"pool":"[BUFFER_POOL|egress_lossless_pool]",
"size":"0",
"dynamic_th":"7"
},
"egress_lossy_profile": {
"pool":"[BUFFER_POOL|egress_lossy_pool]",
"size":"4096",
"dynamic_th":"3"
},
"q_lossy_profile": {
"pool":"[BUFFER_POOL|egress_lossy_pool]",
"size":"0",
"dynamic_th":"3"
}
},
{%- endmacro %}

{%- macro generate_profile_lists(port_names) %}
"BUFFER_PORT_INGRESS_PROFILE_LIST": {
{% for port in port_names.split(',') %}
"{{ port }}": {
"profile_list" : "[BUFFER_PROFILE|ingress_lossless_profile],[BUFFER_PROFILE|ingress_lossy_profile]"
}{% if not loop.last %},{% endif %}

{% endfor %}
},
"BUFFER_PORT_EGRESS_PROFILE_LIST": {
{% for port in port_names.split(',') %}
"{{ port }}": {
"profile_list" : "[BUFFER_PROFILE|egress_lossless_profile],[BUFFER_PROFILE|egress_lossy_profile]"
}{% if not loop.last %},{% endif %}

{% endfor %}
}
{%- endmacro %}

{%- macro generate_queue_buffers(port_names) %}
"BUFFER_QUEUE": {
{% for port in port_names.split(',') %}
"{{ port }}|3-4": {
"profile" : "[BUFFER_PROFILE|egress_lossless_profile]"
},
{% endfor %}
{% for port in port_names.split(',') %}
"{{ port }}|0-2": {
"profile" : "[BUFFER_PROFILE|q_lossy_profile]"
},
{% endfor %}
{% for port in port_names.split(',') %}
"{{ port }}|5-6": {
"profile" : "[BUFFER_PROFILE|q_lossy_profile]"
}{% if not loop.last %},{% endif %}

{% endfor %}
}
{%- endmacro %}
1 change: 0 additions & 1 deletion device/mellanox/x86_64-mlnx_msn3800-r0/ACS-MSN3800/pg_profile_lookup.ini
View file
Open in desktop

This file was deleted.

23 changes: 23 additions & 0 deletions device/mellanox/x86_64-mlnx_msn3800-r0/ACS-MSN3800/pg_profile_lookup.ini
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
# PG lossless profiles.
# speed cable size xon xoff threshold
1000 5m 32768 18432 14336 0
10000 5m 34816 18432 16384 0
25000 5m 38912 18432 20480 0
40000 5m 41984 18432 23552 0
50000 5m 44032 18432 25600 0
100000 5m 55296 18432 36864 0
200000 5m 77824 18432 59392 0
1000 40m 33792 18432 15360 0
10000 40m 36864 18432 18432 0
25000 40m 43008 18432 24576 0
40000 40m 49152 18432 30720 0
50000 40m 53248 18432 34816 0
100000 40m 72704 18432 54272 0
200000 40m 112640 18432 94208 0
1000 300m 34816 18432 16384 0
10000 300m 50176 18432 31744 0
25000 300m 75776 18432 57344 0
40000 300m 101376 18432 82944 0
50000 300m 117760 18432 99328 0
100000 300m 202752 18432 184320 0
200000 300m 373760 18432 355328 0
2 changes: 1 addition & 1 deletion device/mellanox/x86_64-mlnx_msn3800-r0/Mellanox-SN3800-D112C8/buffers_defaults_t0.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1 +1 @@
../../x86_64-mlnx_msn3700-r0/ACS-MSN3700/buffers_defaults_t0.j2
../ACS-MSN3800/buffers_defaults_t0.j2
2 changes: 1 addition & 1 deletion device/mellanox/x86_64-mlnx_msn3800-r0/Mellanox-SN3800-D112C8/buffers_defaults_t1.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1 +1 @@
../../x86_64-mlnx_msn3700-r0/ACS-MSN3700/buffers_defaults_t1.j2
../ACS-MSN3800/buffers_defaults_t1.j2
2 changes: 1 addition & 1 deletion device/mellanox/x86_64-mlnx_msn3800-r0/Mellanox-SN3800-D112C8/pg_profile_lookup.ini
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1 +1 @@
../../x86_64-mlnx_msn3700-r0/ACS-MSN3700/pg_profile_lookup.ini
../ACS-MSN3800/pg_profile_lookup.ini