> -Original Message-
> From: Singh, Aman Deep
> Sent: Monday, November 7, 2022 12:42 PM
> To: Andrew Rybchenko ; Yuying Zhang
> ; Cristian Dumitrescu
>
> Cc: dev@dpdk.org; Sunil Kumar Kori
> Subject: [EXT] Re: [PATCH v2 1/3] app/testpmd: support congestion
> management CLIs
>
> External
Enable reporting driver xstats and inference end-to-end
latency and throughput in mldev inference tests. Reporting
of stats can be enabled using "--stats" option.
Signed-off-by: Srikanth Yalavarthi
---
app/test-mldev/ml_options.c| 22 ++--
app/test-mldev/ml_options.h
Added support to create multiple queue-pairs per device to
enqueue and dequeue inference requests. Number of queue pairs
to be created can be specified through "--queue_pairs" option.
Support is also enabled to control the number of descriptors
per each queue pair through "--queue_size" option. Inf
Enabled support to validate inference output with reference
output provided by the user. Validation would be successful
only when the inference outputs are within the 'tolerance'
specified through command line option "--tolerance".
Signed-off-by: Srikanth Yalavarthi
---
app/test-mldev/meson.buil
Enabled support to execute multiple batches of inferences
per each enqueue request. Input and reference for the test
should be appropriately provided for multi-batch run. Number
of batches can be specified through "--batches" option.
Signed-off-by: Srikanth Yalavarthi
---
app/test-mldev/ml_optio
Added 'burst_size' support for inference tests. Burst size
controls the number of inference requests handled during
the burst enqueue and dequeue operations of the test case.
Signed-off-by: Srikanth Yalavarthi
---
app/test-mldev/ml_options.c| 26 ++--
app/test-mldev/ml_options.h
Added test case to interleave inference requests from multiple
models. Interleaving would load and start all models and launch
inference requests for the models using available queue-pairs
Operations sequence when testing with N models and R reps,
(load + start) x N -> (enqueue + dequeue) x N x R
Added an ordered test case to execute inferences with single
or multiple models. In this test case inference requests for
a model are enqueued after completion of all requests for
the previous model. Test supports inference repetitions.
Operations sequence when testing with N models and R reps,
(
Added test case to validate model operations. Model ops test
is a collection of sub-tests. Each sub-test invokes the model
operations in a specific order.
Sub-test A: (load -> start -> stop -> unload) x n
Sub-test B: load x n -> start x n -> stop x n -> unload x n
Sub-test C: load x n + (start +
Added test case to validate device handling operations. Device ops
test is a collection of multiple sub-tests. Enabled sub-test to
validate device reconfiguration. Set device_ops as the default test.
Signed-off-by: Srikanth Yalavarthi
---
app/test-mldev/meson.build | 1 +
app/test-mldev/
Added common functions used by all tests. Common code
includes functions to check capabilities, options, and
handle ML devices.
Signed-off-by: Srikanth Yalavarthi
---
app/test-mldev/meson.build | 1 +
app/test-mldev/test_common.c | 139 +++
app/test-mldev/test
Implemented framework for mldev test application. New test cases
can be added using the framework. Support is also enabled to add
options specific to the test cases. User can launch the tests by
specifying the name of test as part of launch arguments.
Code to parse command line arguments is import
Machine learning device APIs test application
=
This series of patches introduces a test application for machine
learning device APIs. A test framework is implemented with multiple
test enabled, to validate the device, model and fast-path functions.
New
Enabled support to validate inference output with reference
output provided by the user. Validation would be successful
only when the inference outputs are within the 'tolerance'
specified through command line option "--tolerance".
Signed-off-by: Srikanth Yalavarthi
Change-Id: I3776cf37a434079862
Enable reporting driver xstats and inference end-to-end
latency and throughput in mldev inference tests. Reporting
of stats can be enabled using "--stats" option.
Signed-off-by: Srikanth Yalavarthi
Change-Id: I1af73ce1e361e88d2ccf2a4ff9916f0d5d8ca6f2
---
app/test-mldev/ml_options.c
Enabled support to execute multiple batches of inferences
per each enqueue request. Input and reference for the test
should be appropriately provided for multi-batch run. Number
of batches can be specified through "--batches" option.
Signed-off-by: Srikanth Yalavarthi
Change-Id: I03860f39e43762cd
Added support to create multiple queue-pairs per device to
enqueue and dequeue inference requests. Number of queue pairs
to be created can be specified through "--queue_pairs" option.
Support is also enabled to control the number of descriptors
per each queue pair through "--queue_size" option. Inf
Added 'burst_size' support for inference tests. Burst size
controls the number of inference requests handled during
the burst enqueue and dequeue operations of the test case.
Signed-off-by: Srikanth Yalavarthi
Change-Id: I086c5d966b754d21c22d971d19780fa096b1e61c
---
app/test-mldev/ml_options.c
Added test case to interleave inference requests from multiple
models. Interleaving would load and start all models and launch
inference requests for the models using available queue-pairs
Operations sequence when testing with N models and R reps,
(load + start) x N -> (enqueue + dequeue) x N x R
Added an ordered test case to execute inferences with single
or multiple models. In this test case inference requests for
a model are enqueued after completion of all requests for
the previous model. Test supports inference repetitions.
Operations sequence when testing with N models and R reps,
(
Added test case to validate model operations. Model ops test
is a collection of sub-tests. Each sub-test invokes the model
operations in a specific order.
Sub-test A: (load -> start -> stop -> unload) x n
Sub-test B: load x n -> start x n -> stop x n -> unload x n
Sub-test C: load x n + (start +
Added test case to validate device handling operations. Device ops
test is a collection of multiple sub-tests. Enabled sub-test to
validate device reconfiguration. Set device_ops as the default test.
Signed-off-by: Srikanth Yalavarthi
Change-Id: I4e9e4ac0e04df25b99df91330a566d963dcfc686
---
app/
Added common functions used by all tests. Common code
includes functions to check capabilities, options, and
handle ML devices.
Signed-off-by: Srikanth Yalavarthi
Change-Id: I5f99b57f97ca5b317450b63bff86ff9fdadf388f
---
app/test-mldev/meson.build | 1 +
app/test-mldev/test_common.c | 139 +++
Implemented framework for mldev test application. New test cases
can be added using the framework. Support is also enabled to add
options specific to the test cases. User can launch the tests by
specifying the name of test as part of launch arguments.
Code to parse command line arguments is import
Machine learning device APIs test application
=
This series of patches introduces a test application for machine
learning device APIs. A test framework is implemented with multiple
test enabled, to validate the device, model and fast-path functions.
New
> -Original Message-
> From: Stephen Hemminger
> Sent: Tuesday, November 29, 2022 01:24
> To: Ferruh Yigit
> Cc: Rushil Gupta ; Guo, Junfeng
> ; Zhang, Qi Z ; Wu,
> Jingjing ; Xing, Beilei ;
> dev@dpdk.org; jeroe...@google.com; jr...@google.com; Li, Xiaoyun
>
> Subject: Re: [PATCH] ne
From: Long Wu
If dma_len is larger than NFDK_DESC_TX_DMA_LEN_HEAD, the value of
dma_len bitwise and NFDK_DESC_TX_DMA_LEN_HEAD maybe less than packet
head length and the packet will be dropped. Fill maximum dma_len in
first tx descriptor to make sure the whole head is included in the
first descrip
Simplification of the device configuration steps which had
become a bit stale over time.
Next level of details captured in pf_bb_config
if required for maintanability.
Signed-off-by: Nicolas Chautru
---
doc/guides/bbdevs/acc100.rst| 13 ++---
doc/guides/bbdevs/acc200.rst| 19
The steps for binding to kernel modules which are
generic are now only implicit and pointing towards
common documentation.
Signed-off-by: Nicolas Chautru
---
doc/guides/bbdevs/acc100.rst| 78 -
doc/guides/bbdevs/acc200.rst| 74 -
Hi Thomas,
v4: Typo in previous version email.
v3: Further split recommended by Thomas.
v2: Split the doc update into 2 as suggested by Thomas.
Documentation update suggested by Thomas to point towards the common kernel
modules steps.
Nicolas Chautru (3):
doc: make the Linux drivers doc more g
Minor change so that for the documentation to be less NIC centric,
as these steps can apply more generally to PCIe devices.
Signed-off-by: Nicolas Chautru
---
doc/guides/linux_gsg/linux_drivers.rst | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/doc/guides/linu
The steps for binding to kernel modules which are
generic are now only implicit and pointing towards
common documentation.
Signed-off-by: Nicolas Chautru
---
doc/guides/bbdevs/acc100.rst| 78 -
doc/guides/bbdevs/acc200.rst| 74 -
Simplification of the device configuration steps which had
become a bit stale over time.
Next level of details captured in pf_bb_config
if required for maintanability.
Signed-off-by: Nicolas Chautru
---
doc/guides/bbdevs/acc100.rst| 13 ++---
doc/guides/bbdevs/acc200.rst| 19
Minor change so that for the documentation to be less NIC centric,
as these steps can apply more generally to PCIe devices.
Signed-off-by: Nicolas Chautru
---
doc/guides/linux_gsg/linux_drivers.rst | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/doc/guides/linu
v3: Further split recommended by Thomas.
v2: Split the doc update into 2 as suggested by Thomas.
Documentation update suggested by Thomas to point towards the common kernel
modules steps.
Nicolas Chautru (3):
doc: make the Linux drivers doc more generic
doc: simplify the binding steps
doc:
On Mon, Nov 28, 2022 at 06:22:10PM +0100, Morten Brørup wrote:
> > From: Tyler Retzlaff [mailto:roret...@linux.microsoft.com]
> > Sent: Monday, 28 November 2022 18.14
> >
> > On Thu, Nov 24, 2022 at 11:17:23AM +0100, Morten Brørup wrote:
> > > > From: Tyler Retzlaff [mailto:roret...@linux.microsof
On Mon, 28 Nov 2022 11:12:38 +
Ferruh Yigit wrote:
> On 11/26/2022 5:34 PM, Stephen Hemminger wrote:
> > On Fri, 25 Nov 2022 19:16:00 -0800
> > Rushil Gupta wrote:
> >
>
> The driver should be filling in the per-queue stats as well.
> q_ipackets, q_opackets, q_ibytes, q_oby
> From: Tyler Retzlaff [mailto:roret...@linux.microsoft.com]
> Sent: Monday, 28 November 2022 18.14
>
> On Thu, Nov 24, 2022 at 11:17:23AM +0100, Morten Brørup wrote:
> > > From: Tyler Retzlaff [mailto:roret...@linux.microsoft.com]
> > > Sent: Thursday, 24 November 2022 00.43
> > >
> > > Provide a
On Thu, Nov 24, 2022 at 06:19:57PM +0100, Thomas Monjalon wrote:
> 24/11/2022 17:51, Stephen Hemminger:
> > On Thu, 24 Nov 2022 13:43:07 +
> > Bruce Richardson wrote:
> >
> > > On Thu, Nov 24, 2022 at 01:13:20PM +0100, David Marchand wrote:
> > > > From: Bruce Richardson
> > > >
> > > > Sin
On Thu, Nov 24, 2022 at 11:17:23AM +0100, Morten Brørup wrote:
> > From: Tyler Retzlaff [mailto:roret...@linux.microsoft.com]
> > Sent: Thursday, 24 November 2022 00.43
> >
> > Provide an abstraction for leading and trailing zero bit counting
> > functions to hide compiler specific intrinsics and
Hi all,
Here is a list of patches targeted for stable release 19.11.14.
The planned date for the final release is Tue 12th December 2022.
Please help with testing and validation of your use cases and report
any issues/results with reply-all to this mail. For the final release
the fixes and repor
On Wed, Nov 23, 2022 at 8:03 AM Juraj Linkeš
wrote:
> Again, apologies for removing recipients in my earlier reply.
>
>
>
> *From:* Owen Hilyard
> *Sent:* Monday, November 21, 2022 1:40 PM
> *To:* Juraj Linkeš
> *Subject:* Re: [RFC PATCH v2 04/10] dts: add dpdk execution handling
>
>
>
> On Fri
> From: Luca Boccassi [mailto:luca.bocca...@gmail.com]
> Sent: Monday, 28 November 2022 12.55
>
> On Mon, 28 Nov 2022 at 11:35, Morten Brørup
> wrote:
> >
> > +CC Andrew Rybchenko as co-signer on the mempool patch in mainline.
> >
> > > From: luca.bocca...@gmail.com [mailto:luca.bocca...@gmail.co
On Mon, 28 Nov 2022 at 11:35, Morten Brørup wrote:
>
> +CC Andrew Rybchenko as co-signer on the mempool patch in mainline.
>
> > From: luca.bocca...@gmail.com [mailto:luca.bocca...@gmail.com]
> > Sent: Monday, 28 November 2022 11.53
> >
> > Hi all,
> >
> > Here is a list of patches targeted for st
+CC Andrew Rybchenko as co-signer on the mempool patch in mainline.
> From: luca.bocca...@gmail.com [mailto:luca.bocca...@gmail.com]
> Sent: Monday, 28 November 2022 11.53
>
> Hi all,
>
> Here is a list of patches targeted for stable release 20.11.7.
>
> The planned date for the final release i
On 11/26/2022 5:34 PM, Stephen Hemminger wrote:
> On Fri, 25 Nov 2022 19:16:00 -0800
> Rushil Gupta wrote:
>
The driver should be filling in the per-queue stats as well.
q_ipackets, q_opackets, q_ibytes, q_obytes, q_errors
>>>
>>>
>>> Hi Stephen,
>>>
>>> Queue stats moved to xsta
> From: Robin Jarry [mailto:rja...@redhat.com]
> Sent: Monday, 28 November 2022 10.00
>
> Allow applications to register a callback that will be invoked in
> rte_lcore_dump() and when requesting lcore info in the telemetry API.
>
> The callback is expected to return the number of CPU cycles that
Hi all,
Here is a list of patches targeted for stable release 20.11.7.
The planned date for the final release is the 12th of December.
Please help with testing and validation of your use cases and report
any issues/results with reply-all to this mail. For the final release
the fixes and reported
From: Pavan Nikhilesh
Disable drop re in CN10KA A1 as enabling it would leak
event vector buffers.
Signed-off-by: Pavan Nikhilesh
---
drivers/common/cnxk/roc_errata.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/common/cnxk/roc_errata.h b/drivers/common/cnxk/roc_
From: Pavan Nikhilesh
Mark NIX packet parsing errors due to NPC/NPA errors as bad
packets by setting L3/L4 checksum as BAD in olflags.
Application can decide the fate of these packets.
Signed-off-by: Pavan Nikhilesh
---
drivers/net/cnxk/cnxk_lookup.c | 4 ++--
1 file changed, 2 insertions(+),
From: Kommula Shiva Shankar
This patch converts aura handle to aura id
while initialising inline dev sso xaq aura
Signed-off-by: Kommula Shiva Shankar
---
drivers/common/cnxk/roc_nix_inl_dev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/common/cnxk/roc_nix_inl_d
Use lcore LMT line for CPT context write as no one else
is using it.
Signed-off-by: Nithin Dabilpuram
---
drivers/common/cnxk/roc_cpt.c | 3 ++-
drivers/common/cnxk/roc_io.h | 5 +
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/common/cnxk/roc_cpt.c b/drivers/common/c
Update ptype properly for IPv6 packets post inline decryption.
Fixes: 4440eb88ddfc ("net/cnxk: use full context IPsec structures")
Signed-off-by: Nithin Dabilpuram
---
drivers/net/cnxk/cn9k_rx.h | 17 +++--
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/drivers/net/cn
Add late backpressure support for cn10kb and set it up
to backpressure CPT.
Signed-off-by: Nithin Dabilpuram
---
drivers/common/cnxk/hw/nix.h| 18 --
drivers/common/cnxk/roc_model.h | 6 ++
drivers/common/cnxk/roc_nix_debug.c | 10 --
drivers/common/cnxk/
From: Rakesh Kudurumalla
added support to call callback handler provided
by user when external buffer is attached to mbuf
and transmit completion is enabled.Added support to
enable transmit completion as device args
Signed-off-by: Rakesh Kudurumalla
---
doc/guides/nics/cnxk.rst |
From: Satha Rao
roc_nix_tm_hierarchy_enable() API will do two things internally,
1) Creation of all TM nodes, allocate HW resources and connect
them as requested.
2) Enable transmit by XON SMQ and start SQs
In test cases where both steps called independently. In order
to support this, patch s
From: Satha Rao
Register a callback mechanism to get SQ error interrupts, add
call ethdev event RTE_ETH_EVENT_INTR_RESET.
Signed-off-by: Satha Rao
---
drivers/net/cnxk/cnxk_ethdev.c | 13 +
drivers/net/cnxk/cnxk_ethdev.h | 1 +
2 files changed, 14 insertions(+)
diff --git a/drive
From: Satha Rao
Zero is valid TC, initialize SQ TC value to ROC_NIX_PFC_CLASS_INVALID.
Signed-off-by: Satha Rao
---
drivers/common/cnxk/roc_nix_queue.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/common/cnxk/roc_nix_queue.c
b/drivers/common/cnxk/roc_nix_queue.c
index 8a84a34be
From: Satha Rao
This patch provides a callback mechanism when SQ receives MNQ_ERR.
Even when SQ got MNQ_ERR interrupt application still enqueue
packets for sending they will be struck at SQ, so we are freeing
all these pending packets when we called SQ finish.
Signed-off-by: Satha Rao
---
Depe
This series adds support for using device-managed MEMIC buffers on
hairpin RQ instead of NIM. Was it ever considered as an alternative
that the UMEM interface be extended to support MEMIC buffers instead?
I'm thinking that could simplify the hairpin-specific firmware bits
being added in this serie
Allow applications to register a callback that will be invoked in
rte_lcore_dump() and when requesting lcore info in the telemetry API.
The callback is expected to return the number of CPU cycles that have
passed since application start and the number of these cycles that were
spent doing busy wor
Add a simple command that calls rte_lcore_dump().
Cc: Chengwen Feng
Signed-off-by: Robin Jarry
---
v1 -> v2: renamed show lcores -> dump_lcores
app/test-pmd/cmdline.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index b32dc8bfd445..9647
Reuse the --record-core-cycles option to account for busy cycles. One
turn of packet_fwd_t is considered "busy" if there was at least one
received or transmitted packet.
Add a new busy_cycles field in struct fwd_stream. Update get_end_cycles
to accept an additional argument for the number of proce
Report the same information than rte_lcore_dump() in the telemetry
API into /eal/lcore/list and /eal/lcore/info,ID.
Example:
--> /eal/lcore/info,3
{
"/eal/lcore/info": {
"lcore_id": 3,
"socket": 0,
"role": "RTE",
"cpuset": [
3
]
}
}
Cc: Stephen
This is a follow up on previous work by Kevin Laatz:
http://patches.dpdk.org/project/dpdk/list/?series=24658&state=*
This series is aimed at allowing DPDK applications to expose their CPU
usage stats in the DPDK telemetry under /eal/lcore/info. This is a much
more basic and naive approach which l
Start a new release cycle with empty release notes.
Bump version and ABI minor.
libabigail 2.0 had some issues that have been fixed in 2.1, let's bump
to this version and enable ABI checks.
Signed-off-by: David Marchand
---
For CI guys: it is time to enable ABI checks again.
---
.github/workflo
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