[PATCH] maintainers: update for graph libraries

Update the email address for graph libraries. Signed-off-by: Zhirun Yan --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index 962c359cdd..ff71dc2825 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1738,7 +1738,7 @@ Graph M: Jerin

[PATCH v1] test/graph: fix unused return value

Return value stored in "ret" but it may be overwritten before use. Add goto to return when meet an error. Issue reported by coverity scan. Coverity issue: 395532 Fixes: 15f483feec65 ("graph: fix model check in core binding") Signed-off-by: Zhirun Yan --- app/te

[PATCH v4 2/2] graph: fix graph model check in core binding

nbind API") Signed-off-by: Zhirun Yan --- app/test/test_graph.c | 6 ++ doc/guides/rel_notes/release_23_07.rst | 10 ++ lib/graph/graph.c | 2 +- 3 files changed, 17 insertions(+), 1 deletion(-) diff --git a/app/test/test_graph.c

[PATCH v4 1/2] graph: fix graph functional tests with valid params

rte_graph_clone() should use valid param rather than NULL pointer, cause it needs the param for alloc work queue memory for mcore dispatch model in graph_sched_wq_create(). Fixes: 67e2303cd823 ("test/graph: add functional tests for mcore dispatch model") Signed-off-by: Zhirun Yan ---

[PATCH v4 0/2] fix graph issues

Fix graph clone issue in functional test. Correct graph model check in graph core binding. Update release note for mcore dispatch model. Zhirun Yan (2): graph: fix graph functional tests with valid params graph: fix graph model check in core binding app/test/test_graph.c

[PATCH v3] graph: fix graph model check in core binding

ional tests for mcore dispatch model") Signed-off-by: Zhirun Yan --- app/test/test_graph.c | 15 --- doc/guides/rel_notes/release_23_07.rst | 11 +++ lib/graph/graph.c | 2 +- 3 files changed, 24 insertions(+), 4 deletions(-) d

[PATCH v2] graph: fix graph model check in core binding

Fix graph model check in core binding with graph. And rte_graph_clone() need to use valid params rather than NULL pointer. Update release notes for new mcore dispatch model. Signed-off-by: Zhirun Yan --- app/test/test_graph.c | 15 --- doc/guides/rel_notes

[PATCH v1] graph: fix graph model check in core binding

Fix graph model check in core binding with graph. Update release notes for new mcore dispatch model. Signed-off-by: Zhirun Yan --- doc/guides/rel_notes/release_23_07.rst | 12 lib/graph/graph.c | 2 +- 2 files changed, 13 insertions(+), 1 deletion(-) diff

[PATCH v15 16/16] examples/l3fwd-graph: introduce mcore dispatch worker model

-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- doc/guides/sample_app_ug/l3_forward_graph.rst | 16 ++ examples/l3fwd-graph/main.c | 230 +++--- 2 files changed, 208 insertions(+), 38 deletions(-) diff --

[PATCH v15 15/16] test/graph: add functional tests for mcore dispatch model

Add functional test for mcore dispatch model including graph clone, graph model set/get, node worker affinity, graph worker binding/unbinding. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- app/test/test_graph.c | 130

[PATCH v15 14/16] graph: add stats for mcore dispatch model

Add stats for mcore dispatch model if stats collection is enabled. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- lib/graph/graph_debug.c| 6 ++ lib/graph/graph_stats.c

[PATCH v15 13/16] graph: enable graph multicore dispatch scheduler model

This patch enables to chose new scheduler model. Must define RTE_GRAPH_MODEL_SELECT before including rte_graph_worker.h to enable specific model choosing. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh

[PATCH v15 12/16] graph: introduce graph walk by cross-core dispatch

queue first, then handle the local work queue. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- lib/graph/rte_graph_model_mcore_dispatch.h | 43 ++ 1 file changed, 43 insertions(+) diff

[PATCH v15 11/16] graph: enable create and destroy graph scheduling workqueue

This patch enables to create and destroy scheduling workqueue into common graph operations. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- lib/graph/graph.c | 11 ++- 1 file changed, 10 insertions(+), 1 deletion

[PATCH v15 10/16] graph: introduce stream moving cross cores

This patch introduces key functions to allow a worker thread to enable enqueue and move streams of objects to the next nodes over different cores for mcore dispatch model. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- lib

[PATCH v15 09/16] graph: add structure for stream moving between cores

Add graph_mcore_dispatch_wq_node to hold graph scheduling workqueue node. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan --- lib/graph/graph.c | 2 ++ lib/graph/graph_populate.c | 1 + lib/graph/graph_private.h | 12

[PATCH v15 08/16] graph: introduce graph clone API for other worker core

This patch adds graph API for supporting to clone the graph object for a specified worker core. The new graph will also clone all nodes. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph.c | 89

[PATCH v15 07/16] graph: move node clone name func into private as common

Move clone_name() into graph_private.h as a common function for both node and graph to naming a new cloned object. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph_private.h | 41

[PATCH v15 06/16] graph: introduce graph bind unbind API

Add lcore_id for graph to hold affinity core id where graph would run on. Add bind/unbind API to set/unset graph affinity attribute. lcore_id will be set as MAX by default, it means not enable this attribute. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan

[PATCH v15 05/16] graph: introduce graph node core affinity API

Add lcore_id for node to hold affinity core id and impl rte_graph_model_mcore_dispatch_lcore_affinity_set to set node affinity with specific lcore. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph_private.h

[PATCH v15 04/16] graph: add get/set graph worker model APIs

Add new get/set APIs to configure graph worker model which is used to determine which model will be chosen. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/meson.build | 1 + lib/graph/rte_graph_worker.c

[PATCH v15 03/16] graph: move node process into inline function

Node process is a single and reusable block, move the code into an inline function. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/rte_graph_model_rtc.h | 20 ++--- lib/graph/rte_graph_worker_common.h | 33

[PATCH v15 02/16] graph: split graph worker into common and default model

To support multiple graph worker model, split graph into common and default. Naming the current walk function as rte_graph_model_rtc cause the default model is RTC(Run-to-completion). Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob

[PATCH v15 01/16] graph: rename rte graph worker header as common

Rename rte_graph_work.h to rte_graph_work_common.h for supporting multiple graph worker model. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- MAINTAINERS | 3 ++- app/test/test_graph.c

[PATCH v15 00/16] graph enhancement for multi-core dispatch

l choosing. We could run with new worker model by this: ./dpdk-l3fwd-graph -l 8,9,10,11 -n 4 -- -p 0x1 --config="(0,0,9)" -P --model="dispatch" References: https://static.sched.com/hosted_files/dpdkuserspace22/a6/graph%20introduce%20remote%20dispatch%20for%20mult-core%20scaling.pdf

[PATCH v14 16/16] examples/l3fwd-graph: introduce mcore dispatch worker model

-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- doc/guides/sample_app_ug/l3_forward_graph.rst | 16 ++ examples/l3fwd-graph/main.c | 230 +++--- 2 files changed, 208 insertions(+), 38 deletions(-) diff --

[PATCH v14 15/16] test/graph: add functional tests for mcore dispatch model

Add functional test for mcore dispatch model including graph clone, graph model set/get, node worker affinity, graph worker binding/unbinding. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- app/test/test_graph.c | 130

[PATCH v14 14/16] graph: add stats for mcore dispatch model

Add stats for mcore dispatch model if stats collection is enabled. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- lib/graph/graph_debug.c| 6 ++ lib/graph/graph_stats.c

[PATCH v14 13/16] graph: enable graph multicore dispatch scheduler model

This patch enables to chose new scheduler model. Must define RTE_GRAPH_MODEL_SELECT before including rte_graph_worker.h to enable specific model choosing. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh

[PATCH v14 12/16] graph: introduce graph walk by cross-core dispatch

queue first, then handle the local work queue. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- lib/graph/rte_graph_model_mcore_dispatch.h | 44 ++ 1 file changed, 44 insertions(+) diff

[PATCH v14 11/16] graph: enable create and destroy graph scheduling workqueue

This patch enables to create and destroy scheduling workqueue into common graph operations. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- lib/graph/graph.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/lib

[PATCH v14 10/16] graph: introduce stream moving cross cores

This patch introduces key functions to allow a worker thread to enable enqueue and move streams of objects to the next nodes over different cores for mcore dispatch model. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- lib

[PATCH v14 09/16] graph: add structure for stream moving between cores

Add graph_mcore_dispatch_wq_node to hold graph scheduling workqueue node. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan --- lib/graph/graph.c | 2 ++ lib/graph/graph_populate.c | 1 + lib/graph/graph_private.h | 12

[PATCH v14 08/16] graph: introduce graph clone API for other worker core

This patch adds graph API for supporting to clone the graph object for a specified worker core. The new graph will also clone all nodes. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph.c | 89

[PATCH v14 07/16] graph: move node clone name func into private as common

Move clone_name() into graph_private.h as a common function for both node and graph to naming a new cloned object. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph_private.h | 41

[PATCH v14 06/16] graph: introduce graph bind unbind API

Add lcore_id for graph to hold affinity core id where graph would run on. Add bind/unbind API to set/unset graph affinity attribute. lcore_id will be set as MAX by default, it means not enable this attribute. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan

[PATCH v14 05/16] graph: introduce graph node core affinity API

Add lcore_id for node to hold affinity core id and impl rte_graph_model_mcore_dispatch_lcore_affinity_set to set node affinity with specific lcore. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph_private.h

[PATCH v14 04/16] graph: add get/set graph worker model APIs

Add new get/set APIs to configure graph worker model which is used to determine which model will be chosen. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/meson.build | 1 + lib/graph/rte_graph_worker.c

[PATCH v14 03/16] graph: move node process into inline function

Node process is a single and reusable block, move the code into an inline function. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/rte_graph_model_rtc.h | 20 ++--- lib/graph/rte_graph_worker_common.h | 33

[PATCH v14 02/16] graph: split graph worker into common and default model

To support multiple graph worker model, split graph into common and default. Naming the current walk function as rte_graph_model_rtc cause the default model is RTC(Run-to-completion). Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob

[PATCH v14 01/16] graph: rename rte_graph_work as common

Rename rte_graph_work.h to rte_graph_work_common.h for supporting multiple graph worker model. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- MAINTAINERS | 3 ++- app/test/test_graph.c

[PATCH v14 00/16] graph enhancement for multi-core dispatch

for new models. 9. Abstract default graph config process and integrate new model into example/l3fwd-graph. Add new parameters for model choosing. We could run with new worker model by this: ./dpdk-l3fwd-graph -l 8,9,10,11 -n 4 -- -p 0x1 --config="(0,0,9)" -P --model="dispatch"

[PATCH v13 16/16] examples/l3fwd-graph: introduce mcore dispatch worker model

-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- doc/guides/sample_app_ug/l3_forward_graph.rst | 16 ++ examples/l3fwd-graph/main.c | 230 +++--- 2 files changed, 208 insertions(+), 38 deletions(-) diff --

[PATCH v13 15/16] test/graph: add functional tests for mcore dispatch model

Add functional test for mcore dispatch model including graph clone, graph model set/get, node worker affinity, graph worker binding/unbinding. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- app/test/test_graph.c | 130

[PATCH v13 14/16] graph: add stats for mcore dispatch model

Add stats for mcore dispatch model if stats collection is enabled. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- lib/graph/graph_debug.c| 6 ++ lib/graph/graph_stats.c

[PATCH v13 13/16] graph: enable graph multicore dispatch scheduler model

This patch enables to chose new scheduler model. Must define RTE_GRAPH_MODEL_SELECT before including rte_graph_worker.h to enable specific model choosing. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh

[PATCH v13 12/16] graph: introduce graph walk by cross-core dispatch

queue first, then handle the local work queue. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- lib/graph/rte_graph_model_mcore_dispatch.h | 44 ++ 1 file changed, 44 insertions(+) diff

[PATCH v13 11/16] graph: enable create and destroy graph scheduling workqueue

This patch enables to create and destroy scheduling workqueue into common graph operations. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- lib/graph/graph.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/lib

[PATCH v13 10/16] graph: introduce stream moving cross cores

This patch introduces key functions to allow a worker thread to enable enqueue and move streams of objects to the next nodes over different cores for mcore dispatch model. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- lib

[PATCH v13 09/16] graph: add structure for stream moving between cores

Add graph_mcore_dispatch_wq_node to hold graph scheduling workqueue node. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan --- lib/graph/graph.c | 2 ++ lib/graph/graph_populate.c | 1 + lib/graph/graph_private.h | 12

[PATCH v13 08/16] graph: introduce graph clone API for other worker core

This patch adds graph API for supporting to clone the graph object for a specified worker core. The new graph will also clone all nodes. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph.c | 89

[PATCH v13 07/16] graph: move node clone name func into private as common

Move clone_name() into graph_private.h as a common function for both node and graph to naming a new cloned object. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph_private.h | 41

[PATCH v13 06/16] graph: introduce graph bind unbind API

Add lcore_id for graph to hold affinity core id where graph would run on. Add bind/unbind API to set/unset graph affinity attribute. lcore_id will be set as MAX by default, it means not enable this attribute. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan

[PATCH v13 05/16] graph: introduce graph node core affinity API

Add lcore_id for node to hold affinity core id and impl rte_graph_model_mcore_dispatch_lcore_affinity_set to set node affinity with specific lcore. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph_private.h

[PATCH v13 04/16] graph: add get/set graph worker model APIs

Add new get/set APIs to configure graph worker model which is used to determine which model will be chosen. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/meson.build | 1 + lib/graph/rte_graph_worker.c

[PATCH v13 03/16] graph: move node process into inline function

Node process is a single and reusable block, move the code into an inline function. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/rte_graph_model_rtc.h | 20 ++--- lib/graph/rte_graph_worker_common.h | 33

[PATCH v13 02/16] graph: split graph worker into common and default model

To support multiple graph worker model, split graph into common and default. Naming the current walk function as rte_graph_model_rtc cause the default model is RTC(Run-to-completion). Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob

[PATCH v13 01/16] graph: rename rte_graph_work as common

Rename rte_graph_work.h to rte_graph_work_common.h for supporting multiple graph worker model. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- MAINTAINERS | 3 ++- app/test/test_graph.c

[PATCH v13 00/16] graph enhancement for multi-core dispatch

into example/l3fwd-graph. Add new parameters for model choosing. We could run with new worker model by this: ./dpdk-l3fwd-graph -l 8,9,10,11 -n 4 -- -p 0x1 --config="(0,0,9)" -P --model="dispatch" References: https://static.sched.com/hosted_files/dpdkuserspace22/a6/graph%20int

[PATCH v12 16/16] examples/l3fwd-graph: introduce mcore dispatch worker model

-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- doc/guides/sample_app_ug/l3_forward_graph.rst | 16 ++ examples/l3fwd-graph/main.c | 230 +++--- 2 files changed, 208 insertions(+), 38 deletions(-) diff --

[PATCH v12 15/16] test/graph: add functional tests for mcore dispatch model

Add functional test for mcore dispatch model including graph clone, graph model set/get, node worker affinity, graph worker binding/unbinding. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- app/test/test_graph.c | 130

[PATCH v12 14/16] graph: add stats for mcore dispatch model

Add stats for mcore dispatch model if stats collection is enabled. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- lib/graph/graph_debug.c| 6 ++ lib/graph/graph_stats.c

[PATCH v12 13/16] graph: enable graph multicore dispatch scheduler model

This patch enables to chose new scheduler model. Must define RTE_GRAPH_MODEL_SELECT before including rte_graph_worker.h to enable specific model choosing. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh

[PATCH v12 11/16] graph: enable create and destroy graph scheduling workqueue

This patch enables to create and destroy scheduling workqueue into common graph operations. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- lib/graph/graph.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/lib

[PATCH v12 12/16] graph: introduce graph walk by cross-core dispatch

queue first, then handle the local work queue. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- lib/graph/rte_graph_model_mcore_dispatch.h | 44 ++ 1 file changed, 44 insertions(+) diff

[PATCH v12 10/16] graph: introduce stream moving cross cores

This patch introduces key functions to allow a worker thread to enable enqueue and move streams of objects to the next nodes over different cores for mcore dispatch model. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- lib

[PATCH v12 09/16] graph: add structure for stream moving between cores

Add graph_mcore_dispatch_wq_node to hold graph scheduling workqueue node. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan --- lib/graph/graph.c | 2 ++ lib/graph/graph_populate.c | 1 + lib/graph/graph_private.h | 12

[PATCH v12 08/16] graph: introduce graph clone API for other worker core

This patch adds graph API for supporting to clone the graph object for a specified worker core. The new graph will also clone all nodes. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph.c | 89

[PATCH v12 07/16] graph: move node clone name func into private as common

Move clone_name() into graph_private.h as a common function for both node and graph to naming a new cloned object. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph_private.h | 41

[PATCH v12 06/16] graph: introduce graph bind unbind API

Add lcore_id for graph to hold affinity core id where graph would run on. Add bind/unbind API to set/unset graph affinity attribute. lcore_id will be set as MAX by default, it means not enable this attribute. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan

[PATCH v12 05/16] graph: introduce graph node core affinity API

Add lcore_id for node to hold affinity core id and impl rte_graph_model_mcore_dispatch_lcore_affinity_set to set node affinity with specific lcore. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph_private.h

[PATCH v12 04/16] graph: add get/set graph worker model APIs

Add new get/set APIs to configure graph worker model which is used to determine which model will be chosen. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/meson.build | 1 + lib/graph/rte_graph_worker.c

[PATCH v12 03/16] graph: move node process into inline function

Node process is a single and reusable block, move the code into an inline function. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/rte_graph_model_rtc.h | 20 ++--- lib/graph/rte_graph_worker_common.h | 33

[PATCH v12 02/16] graph: split graph worker into common and default model

To support multiple graph worker model, split graph into common and default. Naming the current walk function as rte_graph_model_rtc cause the default model is RTC(Run-to-completion). Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob

[PATCH v12 01/16] graph: rename rte_graph_work as common

Rename rte_graph_work.h to rte_graph_work_common.h for supporting multiple graph worker model. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- MAINTAINERS | 3 ++- app/test/test_graph.c

[PATCH v12 00/16] graph enhancement for multi-core dispatch

-queue in patch 8~12. 8. Add stats for new models. 9. Abstract default graph config process and integrate new model into example/l3fwd-graph. Add new parameters for model choosing. We could run with new worker model by this: ./dpdk-l3fwd-graph -l 8,9,10,11 -n 4 -- -p 0x1 --config="(0,0,9)&q

[PATCH v11 16/16] examples/l3fwd-graph: introduce mcore dispatch worker model

-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- doc/guides/sample_app_ug/l3_forward_graph.rst | 16 ++ examples/l3fwd-graph/main.c | 230 +++--- 2 files changed, 208 insertions(+), 38 deletions(-) diff --

[PATCH v11 15/16] test/graph: add functional tests for mcore dispatch model

Add functional test for mcore dispatch model including graph clone, graph model set/get, node worker affinity, graph worker binding/unbinding. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- app/test/test_graph.c | 130

[PATCH v11 13/16] graph: enable graph multicore dispatch scheduler model

This patch enables to chose new scheduler model. Must define RTE_GRAPH_MODEL_SELECT before including rte_graph_worker.h to enable specific model choosing. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh

[PATCH v11 14/16] graph: add stats for mcore dispatch model

Add stats for mcore dispatch model if stats collection is enabled. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- lib/graph/graph_debug.c| 6 ++ lib/graph/graph_stats.c

[PATCH v11 12/16] graph: introduce graph walk by cross-core dispatch

queue first, then handle the local work queue. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob Acked-by: Pavan Nikhilesh --- lib/graph/rte_graph_model_mcore_dispatch.h | 44 ++ 1 file changed, 44 insertions(+) diff

[PATCH v11 11/16] graph: enable create and destroy graph scheduling workqueue

This patch enables to create and destroy scheduling workqueue into common graph operations. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- lib/graph/graph.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/lib

[PATCH v11 10/16] graph: introduce stream moving cross cores

This patch introduces key functions to allow a worker thread to enable enqueue and move streams of objects to the next nodes over different cores for mcore dispatch model. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Pavan Nikhilesh --- lib

[PATCH v11 08/16] graph: introduce graph clone API for other worker core

This patch adds graph API for supporting to clone the graph object for a specified worker core. The new graph will also clone all nodes. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph.c | 89

[PATCH v11 09/16] graph: add structure for stream moving between cores

Add graph_mcore_dispatch_wq_node to hold graph scheduling workqueue node. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan --- lib/graph/graph.c | 2 ++ lib/graph/graph_populate.c | 1 + lib/graph/graph_private.h | 12

[PATCH v11 07/16] graph: move node clone name func into private as common

Move clone_name() into graph_private.h as a common function for both node and graph to naming a new cloned object. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph_private.h | 41

[PATCH v11 06/16] graph: introduce graph bind unbind API

Add lcore_id for graph to hold affinity core id where graph would run on. Add bind/unbind API to set/unset graph affinity attribute. lcore_id will be set as MAX by default, it means not enable this attribute. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan

[PATCH v11 05/16] graph: introduce graph node core affinity API

Add lcore_id for node to hold affinity core id and impl rte_graph_model_mcore_dispatch_lcore_affinity_set to set node affinity with specific lcore. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph_private.h

[PATCH v11 04/16] graph: add get/set graph worker model APIs

Add new get/set APIs to configure graph worker model which is used to determine which model will be chosen. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/meson.build | 1 + lib/graph/rte_graph_worker.c

[PATCH v11 03/16] graph: move node process into inline function

Node process is a single and reusable block, move the code into an inline function. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/rte_graph_model_rtc.h | 20 ++--- lib/graph/rte_graph_worker_common.h | 33

[PATCH v11 02/16] graph: split graph worker into common and default model

To support multiple graph worker model, split graph into common and default. Naming the current walk function as rte_graph_model_rtc cause the default model is RTC(Run-to-completion). Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob

[PATCH v11 01/16] graph: rename rte_graph_work as common

Rename rte_graph_work.h to rte_graph_work_common.h for supporting multiple graph worker model. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- MAINTAINERS | 3 ++- lib/graph

[PATCH v11 00/16] graph enhancement for multi-core dispatch

-queue in patch 8~12. 8. Add stats for new models. 9. Abstract default graph config process and integrate new model into example/l3fwd-graph. Add new parameters for model choosing. We could run with new worker model by this: ./dpdk-l3fwd-graph -l 8,9,10,11 -n 4 -- -p 0x1 --config="(0,0,9)

[PATCH v10 15/16] test/graph: add functional tests for mcore dispatch model

Add functional test for mcore dispatch model including graph clone, graph model set/get, node worker affinity, graph worker binding/unbinding. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan --- app/test/test_graph.c | 130

[PATCH v10 16/16] examples/l3fwd-graph: introduce mcore dispatch worker model

-off-by: Cunming Liang Signed-off-by: Zhirun Yan --- doc/guides/sample_app_ug/l3_forward_graph.rst | 16 ++ examples/l3fwd-graph/main.c | 230 +++--- 2 files changed, 208 insertions(+), 38 deletions(-) diff --git a/doc/guides/sample_app_ug/l3_forward_graph.r

[PATCH v10 14/16] graph: add stats for mcore dispatch model

Add stats for mcore dispatch model if stats collection is enabled. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/graph_debug.c| 6 ++ lib/graph/graph_stats.c| 76

[PATCH v10 12/16] graph: introduce graph walk by cross-core dispatch

queue first, then handle the local work queue. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan Acked-by: Jerin Jacob --- lib/graph/rte_graph_model_mcore_dispatch.h | 44 ++ 1 file changed, 44 insertions(+) diff --git a/lib/graph

[PATCH v10 13/16] graph: enable graph multicore dispatch scheduler model

This patch enables to chose new scheduler model. Must define RTE_GRAPH_MODEL_SELECT before including rte_graph_worker.h to enable specific model choosing. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan --- doc/guides/prog_guide/graph_lib.rst | 71

[PATCH v10 11/16] graph: enable create and destroy graph scheduling workqueue

This patch enables to create and destroy scheduling workqueue into common graph operations. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan --- lib/graph/graph.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/lib/graph/graph.c b/lib/graph

[PATCH v10 10/16] graph: introduce stream moving cross cores

This patch introduces key functions to allow a worker thread to enable enqueue and move streams of objects to the next nodes over different cores for mcore dispatch model. Signed-off-by: Haiyue Wang Signed-off-by: Cunming Liang Signed-off-by: Zhirun Yan --- lib/graph/graph.c

  1   2   3   4   >