DPDK is a set of libraries and drivers for fast packet processing

Edit Package dpdk

DPDK is the Data Plane Development Kit that consists of libraries to accelerate packet processing workloads running on a wide variety of CPU architectures.
Designed to run on x86, POWER and ARM processors, it runs mostly in Linux userland, with a FreeBSD port available for a subset of DPDK features. DPDK is licensed under the Open Source BSD License.

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Source Files
Filename Size Changed
_constraints 0000000361 361 Bytes
dpdk-18.11.tar.xz 0011346132 10.8 MB
dpdk-thunderx.changes 0000040006 39.1 KB
dpdk-thunderx.spec 0000011719 11.4 KB
dpdk.changes 0000040006 39.1 KB
dpdk.spec 0000011535 11.3 KB
pre_checkin.sh 0000000618 618 Bytes
preamble 0000000082 82 Bytes
Revision 93 (latest revision is 172)
Nirmoy Das's avatar Nirmoy Das (ndas) accepted request 668322 from Nirmoy Das's avatar Nirmoy Das (ndas) (revision 93)
- Update to 18.11; some of the changes are:
  * Added support for using externally allocated memory in DPDK.
  * Added check for ensuring allocated memory is addressable by devices.
  * Updated the C11 memory model version of the ring library.
  * Added NXP CAAM JR PMD.
  * Added support for GEN3 devices to Intel QAT driver.
  * Added Distributed Software Eventdev PMD.
  * Updated KNI kernel module, rte_kni library, and KNI sample application.
  * Add a new sample application for vDPA.
  * Updated mlx5 driver.
    ** Improved security of PMD to prevent the NIC from getting stuck when the application misbehaves.
    ** Reworked flow engine to supported e-switch flow rules (transfer attribute).
    ** Added support for header re-write(L2-L4), VXLAN encap/decap, count, match on TCP flags and multiple flow groups with e-switch flow rules.
    ** Added support for match on metadata, VXLAN and MPLS encap/decap with flow rules.
    ** Added support for RTE_ETH_DEV_CLOSE_REMOVE flag to provide better support for representors.
    ** Added support for meson build.
    ** Fixed build issue with PPC.
    ** Added support for BlueField VF.
    ** Added support for externally allocated static memory for DMA.
  all the changes can be viwed in http://doc.dpdk.org/guides/rel_notes/release_18_11.html
  [- 0001-enic-fix-Type-punning-and-strict-aliasing-warning.patch]

- Update to 18.11; some of the changes are:
  * Added support for using externally allocated memory in DPDK.
  * Added check for ensuring allocated memory is addressable by devices.
  * Updated the C11 memory model version of the ring library.
  * Added NXP CAAM JR PMD.
  * Added support for GEN3 devices to Intel QAT driver.
  * Added Distributed Software Eventdev PMD.
  * Updated KNI kernel module, rte_kni library, and KNI sample application.
Comments 4

Luigi Baldoni's avatar

Does dpdk stay on LTS releases?


Jaime Caamaño Ruiz's avatar

@alois I would say it does unless there is a very specific requirement for other release.


Luigi Baldoni's avatar

No, it's ok. I just wondered.


Jiri Slaby's avatar

Can someone update to latest? DPDK 22.11.2 (LTS) was released on 2022 May 6. More than a year ago.

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