Hello,
The first meeting in the new year for the DTS WG happened on 5th Jan.
Going forward the meeting minutes will be captured in [1] to make it easy to
keep track of the history.
Thanks,
Honnappa
[1]
https://docs.google.com/document/d/1E2mkTHNQ5vyln1JvnJTil15cjacUTXP7LXb9K960Vxs/edit
(Bcc: Arm internal stake holders)
Hello,
Following are the work items planned for 22.03:
1) Index based per core mempool cache
2) Direct-rearm of RX side buffers
Both the changes are in the mailing list already[1][2]. Along with these, there
will be few minor patches to fix bugs.
Pleas
On Fri, 7 Jan 2022 17:13:04 +0100
Morten Brørup wrote:
> > From: David Marchand [mailto:david.march...@redhat.com]
> > Sent: Wednesday, 17 November 2021 12.27
> >
> > On Wed, Nov 17, 2021 at 11:47 AM Bruce Richardson
> > wrote:
> > >
> > > On Tue, Nov 16, 2021 at 06:25:28PM +0100, Thomas Monj
On Fri, Jan 07, 2022 at 05:27:55PM +0100, Morten Brørup wrote:
> > From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> > Sent: Friday, 7 January 2022 16.29
> >
> > On Fri, Jan 07, 2022 at 03:58:27PM +0100, Thomas Monjalon wrote:
> > > 07/01/2022 12:23, Bruce Richardson:
> > > > On Thu, Ja
> From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> Sent: Friday, 7 January 2022 16.29
>
> On Fri, Jan 07, 2022 at 03:58:27PM +0100, Thomas Monjalon wrote:
> > 07/01/2022 12:23, Bruce Richardson:
> > > On Thu, Jan 06, 2022 at 05:52:49PM +0100, Thomas Monjalon wrote:
> > > > 29/11/2021 1
> From: David Marchand [mailto:david.march...@redhat.com]
> Sent: Wednesday, 17 November 2021 12.27
>
> On Wed, Nov 17, 2021 at 11:47 AM Bruce Richardson
> wrote:
> >
> > On Tue, Nov 16, 2021 at 06:25:28PM +0100, Thomas Monjalon wrote:
> > > 10/11/2021 18:34, Bruce Richardson:
> > > > On Wed, Nov
From: Elena Agostini
Implement aligned GPU memory allocation in GPU CUDA driver.
Changelog:
- cuda_mem_alloc parameters order
Signed-off-by: Elena Agostini
---
drivers/gpu/cuda/cuda.c | 21 -
1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/cuda/c
From: Elena Agostini
Update gpudev app to test GPU memory aligned allocation.
Signed-off-by: Elena Agostini
---
app/test-gpudev/main.c | 13 ++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/app/test-gpudev/main.c b/app/test-gpudev/main.c
index 5c1aa3d52f..f36f46cbca
From: Elena Agostini
Similarly to rte_malloc, rte_gpu_mem_alloc accept as
input the memory alignment size.
GPU driver should return GPU memory address aligned
with the input value.
Changelog:
- rte_gpu_mem_alloc parameters order
Signed-off-by: Elena Agostini
---
lib/gpudev/gpudev.c|
From: Elena Agostini
Enable the possibility to expose a GPU memory area and make it
accessible from the CPU.
GPU memory has to be allocated via rte_gpu_mem_alloc().
This patch allows the gpudev library to expose (and unexpose),
through the GPU driver, a chunk of GPU memory and to return
a memor
On Fri, Jan 07, 2022 at 03:58:27PM +0100, Thomas Monjalon wrote:
> 07/01/2022 12:23, Bruce Richardson:
> > On Thu, Jan 06, 2022 at 05:52:49PM +0100, Thomas Monjalon wrote:
> > > 29/11/2021 17:08, Josh Soref:
> > > > -* dequeueing once we've filled up the queue, we have to
> > > > benchmark
On Tue, Dec 28, 2021 at 03:28:45PM +0100, Morten Brørup wrote:
> Hi mempool maintainers and DPDK team.
>
> Does anyone know the reason or history why CACHE_FLUSHTHRESH_MULTIPLIER was
> chosen to be 1.5? I think it is counterintuitive.
>
> The mempool cache flush threshold was introduced in DPDK
Fix SGL OOP support in sym raw dp unit test
Fixes: cd8166c28cd1 ("test/crypto: add raw API test for dpaax")
Cc: hemant.agra...@nxp.com
Signed-off-by: Kai Ji
---
app/test/test_cryptodev.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/app/test/test_cryptodev.c b/
I only make changes like this when both flavors are used in a corpus:
https://github.com/DPDK/dpdk/search?q=queuing&type=code
https://github.com/DPDK/dpdk/search?q=dequeuing&type=code
I don't have a preference beyond consistency
On Fri, Jan 7, 2022, 9:58 AM Thomas Monjalon wrote:
> 07/01/2022
07/01/2022 12:23, Bruce Richardson:
> On Thu, Jan 06, 2022 at 05:52:49PM +0100, Thomas Monjalon wrote:
> > 29/11/2021 17:08, Josh Soref:
> > > -* dequeueing once we've filled up the queue, we have to
> > > benchmark it
> > > +* dequeuing once we've filled up the queue, we have to b
On Fri, Jan 07, 2022 at 12:29:23PM +0100, Morten Brørup wrote:
> > From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> > Sent: Friday, 7 January 2022 12.16
> >
> > On Sat, Dec 25, 2021 at 01:16:03AM +0100, Morten Brørup wrote:
> > > > From: Dharmik Thakkar [mailto:dharmik.thak...@arm.com]
On Thu, Jan 06, 2022 at 11:10:27AM +0100, Morten Brørup wrote:
> > From: Thomas Monjalon [mailto:tho...@monjalon.net]
> > Sent: Thursday, 6 January 2022 10.49
> >
> > 06/01/2022 09:23, Morten Brørup:
> > > > From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> > > > Sent: Wednesday, 25 Sep
On Thu, Dec 23, 2021 at 03:39:07PM -0800, Stephen Hemminger wrote:
> Systemd.exec supports configuring the runtime directory of a service
> via RuntimeDirectory=. This creates the directory with the necessary
> permissions which actual service may not have if running in container.
>
> The change t
Device cksum offload capability usually include ipv4 cksum, tcp and udp
cksum offload capability. The application such as OVS usually negotiate
with the drive like this to enable cksum offload.
Signed-off-by: Harold Huang
---
drivers/net/virtio/virtio_ethdev.c | 2 ++
1 file changed, 2 insertion
On Thu, Dec 23, 2021 at 11:21:58AM -0800, Stephen Hemminger wrote:
> While debugging running DPDK service in a container, it is
> useful to see which file creation failed. Don't hide this
> failure with DEBUG.
>
> Signed-off-by: Stephen Hemminger
> ---
> lib/eal/linux/eal_memalloc.c | 8 ---
On Wed, Dec 22, 2021 at 11:20:18AM -0500, Robert Sanford wrote:
> - Add RING_F_EXACT_SZ description to rte_ring_init and
> rte_ring_create param comments.
> - Fix ring size comments.
>
> Signed-off-by: Robert Sanford
> ---
> lib/ring/rte_ring.h | 24
> lib/ring/rt
> From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> Sent: Friday, 7 January 2022 12.16
>
> On Sat, Dec 25, 2021 at 01:16:03AM +0100, Morten Brørup wrote:
> > > From: Dharmik Thakkar [mailto:dharmik.thak...@arm.com] Sent:
> Friday, 24
> > > December 2021 23.59
> > >
> > > Current mempool
On Thu, Jan 06, 2022 at 05:52:49PM +0100, Thomas Monjalon wrote:
> 29/11/2021 17:08, Josh Soref:
> > -* dequeueing once we've filled up the queue, we have to benchmark
> > it
> > +* dequeuing once we've filled up the queue, we have to benchmark it
>
> I think "dequeueing" is corre
On Sat, Dec 25, 2021 at 01:16:03AM +0100, Morten Brørup wrote:
> > From: Dharmik Thakkar [mailto:dharmik.thak...@arm.com] Sent: Friday, 24
> > December 2021 23.59
> >
> > Current mempool per core cache implementation stores pointers to mbufs
> > On 64b architectures, each pointer consumes 8B This
Hi all,
Here is a new stable release:
https://fast.dpdk.org/rel/dpdk-19.11.11.tar.xz
The git tree is at:
https://dpdk.org/browse/dpdk-stable/?h=19.11
Special thanks to the many developers who helped to backport
changes and to create fixes for newer toolchain builds.
Christian Eh
> -Original Message-
> From: Zhang, Yuying
> Sent: Friday, January 7, 2022 16:54
> To: dev@dpdk.org; Li, Xiaoyun ; Yigit, Ferruh
> ; tho...@monjalon.net
> Cc: Zhang, Yuying
> Subject: [PATCH v1] maintainers: update for testpmd
>
> Add Yuying Zhang as a co-maintainer.
>
> Signed-off-by:
Add Yuying Zhang as a co-maintainer.
Signed-off-by: Yuying Zhang
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 18d9edaf88..852595fe91 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1694,6 +1694,7 @@ F: app/test/sample_packet_forward.h
Networ
> From: Jerin Jacob [mailto:jerinjac...@gmail.com]
> Sent: Thursday, 6 January 2022 17.55
>
> On Thu, Jan 6, 2022 at 5:54 PM Morten Brørup
> wrote:
> >
> > A flush threshold for the mempool cache was introduced in DPDK
> version
> > 1.3, but rte_mempool_do_generic_get() was not completely updated
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