From: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
To: "Burakov, Anatoly" <anatoly.burakov@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"Hunt, David" <david.hunt@intel.com>
Cc: "Loftus, Ciara" <ciara.loftus@intel.com>
Subject: Re: [dpdk-dev] [PATCH v6 5/7] power: support callbacks for multiple Rx queues
Date: Tue, 6 Jul 2021 18:50:32 +0000 [thread overview]
Message-ID: <DM6PR11MB4491E71E4EEA72F0116993E29A1B9@DM6PR11MB4491.namprd11.prod.outlook.com> (raw)
In-Reply-To: <5d3a791ba126c53f1077c5f7aaa4bb55e3d90c8a.1625498488.git.anatoly.burakov@intel.com>
> Currently, there is a hard limitation on the PMD power management
> support that only allows it to support a single queue per lcore. This is
> not ideal as most DPDK use cases will poll multiple queues per core.
>
> The PMD power management mechanism relies on ethdev Rx callbacks, so it
> is very difficult to implement such support because callbacks are
> effectively stateless and have no visibility into what the other ethdev
> devices are doing. This places limitations on what we can do within the
> framework of Rx callbacks, but the basics of this implementation are as
> follows:
>
> - Replace per-queue structures with per-lcore ones, so that any device
> polled from the same lcore can share data
> - Any queue that is going to be polled from a specific lcore has to be
> added to the list of queues to poll, so that the callback is aware of
> other queues being polled by the same lcore
> - Both the empty poll counter and the actual power saving mechanism is
> shared between all queues polled on a particular lcore, and is only
> activated when all queues in the list were polled and were determined
> to have no traffic.
> - The limitation on UMWAIT-based polling is not removed because UMWAIT
> is incapable of monitoring more than one address.
>
> Also, while we're at it, update and improve the docs.
>
> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
> ---
>
> Notes:
> v6:
> - Track each individual queue sleep status (Konstantin)
> - Fix segfault (Dave)
>
> v5:
> - Remove the "power save queue" API and replace it with mechanism suggested by
> Konstantin
>
> v3:
> - Move the list of supported NICs to NIC feature table
>
> v2:
> - Use a TAILQ for queues instead of a static array
> - Address feedback from Konstantin
> - Add additional checks for stopped queues
>
> doc/guides/nics/features.rst | 10 +
> doc/guides/prog_guide/power_man.rst | 65 ++--
> doc/guides/rel_notes/release_21_08.rst | 3 +
> lib/power/rte_power_pmd_mgmt.c | 452 +++++++++++++++++++------
> 4 files changed, 394 insertions(+), 136 deletions(-)
>
> diff --git a/doc/guides/nics/features.rst b/doc/guides/nics/features.rst
> index 403c2b03a3..a96e12d155 100644
> --- a/doc/guides/nics/features.rst
> +++ b/doc/guides/nics/features.rst
> @@ -912,6 +912,16 @@ Supports to get Rx/Tx packet burst mode information.
> * **[implements] eth_dev_ops**: ``rx_burst_mode_get``, ``tx_burst_mode_get``.
> * **[related] API**: ``rte_eth_rx_burst_mode_get()``, ``rte_eth_tx_burst_mode_get()``.
>
> +.. _nic_features_get_monitor_addr:
> +
> +PMD power management using monitor addresses
> +--------------------------------------------
> +
> +Supports getting a monitoring condition to use together with Ethernet PMD power
> +management (see :doc:`../prog_guide/power_man` for more details).
> +
> +* **[implements] eth_dev_ops**: ``get_monitor_addr``
> +
> .. _nic_features_other:
>
> Other dev ops not represented by a Feature
> diff --git a/doc/guides/prog_guide/power_man.rst b/doc/guides/prog_guide/power_man.rst
> index c70ae128ac..ec04a72108 100644
> --- a/doc/guides/prog_guide/power_man.rst
> +++ b/doc/guides/prog_guide/power_man.rst
> @@ -198,34 +198,41 @@ Ethernet PMD Power Management API
> Abstract
> ~~~~~~~~
>
> -Existing power management mechanisms require developers
> -to change application design or change code to make use of it.
> -The PMD power management API provides a convenient alternative
> -by utilizing Ethernet PMD RX callbacks,
> -and triggering power saving whenever empty poll count reaches a certain number.
> -
> -Monitor
> - This power saving scheme will put the CPU into optimized power state
> - and use the ``rte_power_monitor()`` function
> - to monitor the Ethernet PMD RX descriptor address,
> - and wake the CPU up whenever there's new traffic.
> -
> -Pause
> - This power saving scheme will avoid busy polling
> - by either entering power-optimized sleep state
> - with ``rte_power_pause()`` function,
> - or, if it's not available, use ``rte_pause()``.
> -
> -Frequency scaling
> - This power saving scheme will use ``librte_power`` library
> - functionality to scale the core frequency up/down
> - depending on traffic volume.
> -
> -.. note::
> -
> - Currently, this power management API is limited to mandatory mapping
> - of 1 queue to 1 core (multiple queues are supported,
> - but they must be polled from different cores).
> +Existing power management mechanisms require developers to change application
> +design or change code to make use of it. The PMD power management API provides a
> +convenient alternative by utilizing Ethernet PMD RX callbacks, and triggering
> +power saving whenever empty poll count reaches a certain number.
> +
> +* Monitor
> + This power saving scheme will put the CPU into optimized power state and
> + monitor the Ethernet PMD RX descriptor address, waking the CPU up whenever
> + there's new traffic. Support for this scheme may not be available on all
> + platforms, and further limitations may apply (see below).
> +
> +* Pause
> + This power saving scheme will avoid busy polling by either entering
> + power-optimized sleep state with ``rte_power_pause()`` function, or, if it's
> + not supported by the underlying platform, use ``rte_pause()``.
> +
> +* Frequency scaling
> + This power saving scheme will use ``librte_power`` library functionality to
> + scale the core frequency up/down depending on traffic volume.
> +
> +The "monitor" mode is only supported in the following configurations and scenarios:
> +
> +* If ``rte_cpu_get_intrinsics_support()`` function indicates that
> + ``rte_power_monitor()`` is supported by the platform, then monitoring will be
> + limited to a mapping of 1 core 1 queue (thus, each Rx queue will have to be
> + monitored from a different lcore).
> +
> +* If ``rte_cpu_get_intrinsics_support()`` function indicates that the
> + ``rte_power_monitor()`` function is not supported, then monitor mode will not
> + be supported.
> +
> +* Not all Ethernet drivers support monitoring, even if the underlying
> + platform may support the necessary CPU instructions. Please refer to
> + :doc:`../nics/overview` for more information.
> +
....
> +static inline void
> +queue_reset(struct pmd_core_cfg *cfg, struct queue_list_entry *qcfg)
> +{
> + const bool is_ready_to_sleep = qcfg->n_empty_polls > EMPTYPOLL_MAX;
> +
> + /* reset empty poll counter for this queue */
> + qcfg->n_empty_polls = 0;
> + /* reset the queue sleep counter as well */
> + qcfg->n_sleeps = 0;
> + /* remove the queue from list of cores ready to sleep */
> + if (is_ready_to_sleep)
> + cfg->n_queues_ready_to_sleep--;
> + /*
> + * no need change the lcore sleep target counter because this lcore will
> + * reach the n_sleeps anyway, and the other cores are already counted so
> + * there's no need to do anything else.
> + */
> +}
> +
> +static inline bool
> +queue_can_sleep(struct pmd_core_cfg *cfg, struct queue_list_entry *qcfg)
> +{
> + /* this function is called - that means we have an empty poll */
> + qcfg->n_empty_polls++;
> +
> + /* if we haven't reached threshold for empty polls, we can't sleep */
> + if (qcfg->n_empty_polls <= EMPTYPOLL_MAX)
> + return false;
> +
> + /*
> + * we've reached a point where we are able to sleep, but we still need
> + * to check if this queue has already been marked for sleeping.
> + */
> + if (qcfg->n_sleeps == cfg->sleep_target)
> + return true;
> +
> + /* mark this queue as ready for sleep */
> + qcfg->n_sleeps = cfg->sleep_target;
> + cfg->n_queues_ready_to_sleep++;
So, assuming there is no incoming traffic, should it be:
1) poll_all_queues(times=EMPTYPOLL_MAX); sleep; poll_all_queues(times=1); sleep; poll_all_queues(times=1); sleep; ...
OR
2) poll_all_queues(times=EMPTYPOLL_MAX); sleep; poll_all_queues(times= EMPTYPOLL_MAX); sleep; poll_all_queues(times= EMPTYPOLL_MAX); sleep; ...
?
My initial thought was 2) but might be the intention is 1)?
> +
> + return true;
> +}
> +
> +static inline bool
> +lcore_can_sleep(struct pmd_core_cfg *cfg)
> +{
> + /* are all queues ready to sleep? */
> + if (cfg->n_queues_ready_to_sleep != cfg->n_queues)
> + return false;
> +
> + /* we've reached an iteration where we can sleep, reset sleep counter */
> + cfg->n_queues_ready_to_sleep = 0;
> + cfg->sleep_target++;
> +
> + return true;
> +}
> +
> static uint16_t
> clb_umwait(uint16_t port_id, uint16_t qidx, struct rte_mbuf **pkts __rte_unused,
> - uint16_t nb_rx, uint16_t max_pkts __rte_unused,
> - void *addr __rte_unused)
> + uint16_t nb_rx, uint16_t max_pkts __rte_unused, void *arg)
> {
> + struct queue_list_entry *queue_conf = arg;
>
> - struct pmd_queue_cfg *q_conf;
> -
> - q_conf = &port_cfg[port_id][qidx];
> -
> + /* this callback can't do more than one queue, omit multiqueue logic */
> if (unlikely(nb_rx == 0)) {
> - q_conf->empty_poll_stats++;
> - if (unlikely(q_conf->empty_poll_stats > EMPTYPOLL_MAX)) {
> + queue_conf->n_empty_polls++;
> + if (unlikely(queue_conf->n_empty_polls > EMPTYPOLL_MAX)) {
> struct rte_power_monitor_cond pmc;
> - uint16_t ret;
> + int ret;
>
> /* use monitoring condition to sleep */
> ret = rte_eth_get_monitor_addr(port_id, qidx,
> @@ -97,60 +231,77 @@ clb_umwait(uint16_t port_id, uint16_t qidx, struct rte_mbuf **pkts __rte_unused,
> rte_power_monitor(&pmc, UINT64_MAX);
> }
> } else
> - q_conf->empty_poll_stats = 0;
> + queue_conf->n_empty_polls = 0;
>
> return nb_rx;
> }
>
next prev parent reply other threads:[~2021-07-06 18:50 UTC|newest]
Thread overview: 165+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-01 12:00 [dpdk-dev] [PATCH v1 0/7] Enhancements for PMD power management Anatoly Burakov
2021-06-01 12:00 ` [dpdk-dev] [PATCH v1 1/7] power_intrinsics: allow monitor checks inversion Anatoly Burakov
2021-06-21 12:56 ` Ananyev, Konstantin
2021-06-23 9:43 ` Burakov, Anatoly
2021-06-23 9:55 ` Ananyev, Konstantin
2021-06-23 10:00 ` Burakov, Anatoly
2021-06-23 11:00 ` Ananyev, Konstantin
2021-06-23 12:12 ` Burakov, Anatoly
2021-06-23 13:27 ` Ananyev, Konstantin
2021-06-23 14:13 ` Burakov, Anatoly
2021-06-24 9:47 ` Ananyev, Konstantin
2021-06-24 14:34 ` Burakov, Anatoly
2021-06-24 14:57 ` Ananyev, Konstantin
2021-06-24 15:04 ` Burakov, Anatoly
2021-06-24 15:25 ` Ananyev, Konstantin
2021-06-24 15:54 ` Burakov, Anatoly
2021-07-09 15:03 ` David Marchand
2021-06-01 12:00 ` [dpdk-dev] [PATCH v1 2/7] net/af_xdp: add power monitor support Anatoly Burakov
2021-06-02 12:59 ` Loftus, Ciara
2021-06-01 12:00 ` [dpdk-dev] [PATCH v1 3/7] eal: add power monitor for multiple events Anatoly Burakov
2021-06-01 12:00 ` [dpdk-dev] [PATCH v1 4/7] power: remove thread safety from PMD power API's Anatoly Burakov
2021-06-22 9:13 ` Ananyev, Konstantin
2021-06-23 9:46 ` Burakov, Anatoly
2021-06-23 9:52 ` Ananyev, Konstantin
2021-06-25 11:52 ` Burakov, Anatoly
2021-06-25 14:42 ` Ananyev, Konstantin
2021-06-01 12:00 ` [dpdk-dev] [PATCH v1 5/7] power: support callbacks for multiple Rx queues Anatoly Burakov
2021-06-22 9:41 ` Ananyev, Konstantin
2021-06-23 9:36 ` Burakov, Anatoly
2021-06-23 9:49 ` Ananyev, Konstantin
2021-06-23 9:56 ` Burakov, Anatoly
2021-06-01 12:00 ` [dpdk-dev] [PATCH v1 6/7] power: support monitoring " Anatoly Burakov
2021-06-01 12:00 ` [dpdk-dev] [PATCH v1 7/7] l3fwd-power: support multiqueue in PMD pmgmt modes Anatoly Burakov
2021-06-25 14:00 ` [dpdk-dev] [PATCH v2 0/7] Enhancements for PMD power management Anatoly Burakov
2021-06-25 14:00 ` [dpdk-dev] [PATCH v2 1/7] power_intrinsics: use callbacks for comparison Anatoly Burakov
2021-06-28 12:19 ` Ananyev, Konstantin
2021-06-25 14:00 ` [dpdk-dev] [PATCH v2 2/7] net/af_xdp: add power monitor support Anatoly Burakov
2021-06-25 14:00 ` [dpdk-dev] [PATCH v2 3/7] eal: add power monitor for multiple events Anatoly Burakov
2021-06-28 12:37 ` Ananyev, Konstantin
2021-06-28 12:43 ` Burakov, Anatoly
2021-06-28 12:58 ` Ananyev, Konstantin
2021-06-28 13:29 ` Burakov, Anatoly
2021-06-25 14:00 ` [dpdk-dev] [PATCH v2 4/7] power: remove thread safety from PMD power API's Anatoly Burakov
2021-06-25 14:00 ` [dpdk-dev] [PATCH v2 5/7] power: support callbacks for multiple Rx queues Anatoly Burakov
2021-06-28 7:10 ` David Marchand
2021-06-28 9:25 ` Burakov, Anatoly
2021-06-25 14:00 ` [dpdk-dev] [PATCH v2 6/7] power: support monitoring " Anatoly Burakov
2021-06-25 14:00 ` [dpdk-dev] [PATCH v2 7/7] l3fwd-power: support multiqueue in PMD pmgmt modes Anatoly Burakov
2021-06-28 12:41 ` [dpdk-dev] [PATCH v3 0/7] Enhancements for PMD power management Anatoly Burakov
2021-06-28 12:41 ` [dpdk-dev] [PATCH v3 1/7] power_intrinsics: use callbacks for comparison Anatoly Burakov
2021-06-28 12:41 ` [dpdk-dev] [PATCH v3 2/7] net/af_xdp: add power monitor support Anatoly Burakov
2021-06-28 12:41 ` [dpdk-dev] [PATCH v3 3/7] eal: add power monitor for multiple events Anatoly Burakov
2021-06-28 12:41 ` [dpdk-dev] [PATCH v3 4/7] power: remove thread safety from PMD power API's Anatoly Burakov
2021-06-28 12:41 ` [dpdk-dev] [PATCH v3 5/7] power: support callbacks for multiple Rx queues Anatoly Burakov
2021-06-28 12:41 ` [dpdk-dev] [PATCH v3 6/7] power: support monitoring " Anatoly Burakov
2021-06-28 13:29 ` Ananyev, Konstantin
2021-06-28 14:09 ` Burakov, Anatoly
2021-06-29 0:07 ` Ananyev, Konstantin
2021-06-29 11:05 ` Burakov, Anatoly
2021-06-29 11:39 ` Burakov, Anatoly
2021-06-29 12:14 ` Ananyev, Konstantin
2021-06-29 13:23 ` Burakov, Anatoly
2021-06-28 12:41 ` [dpdk-dev] [PATCH v3 7/7] l3fwd-power: support multiqueue in PMD pmgmt modes Anatoly Burakov
2021-06-28 15:54 ` [dpdk-dev] [PATCH v4 0/7] Enhancements for PMD power management Anatoly Burakov
2021-06-28 15:54 ` [dpdk-dev] [PATCH v4 1/7] power_intrinsics: use callbacks for comparison Anatoly Burakov
2021-06-28 15:54 ` [dpdk-dev] [PATCH v4 2/7] net/af_xdp: add power monitor support Anatoly Burakov
2021-06-28 15:54 ` [dpdk-dev] [PATCH v4 3/7] eal: add power monitor for multiple events Anatoly Burakov
2021-06-28 15:54 ` [dpdk-dev] [PATCH v4 4/7] power: remove thread safety from PMD power API's Anatoly Burakov
2021-06-28 15:54 ` [dpdk-dev] [PATCH v4 5/7] power: support callbacks for multiple Rx queues Anatoly Burakov
2021-06-28 15:54 ` [dpdk-dev] [PATCH v4 6/7] power: support monitoring " Anatoly Burakov
2021-06-28 15:54 ` [dpdk-dev] [PATCH v4 7/7] l3fwd-power: support multiqueue in PMD pmgmt modes Anatoly Burakov
2021-06-29 15:48 ` [dpdk-dev] [PATCH v5 0/7] Enhancements for PMD power management Anatoly Burakov
2021-06-29 15:48 ` [dpdk-dev] [PATCH v5 1/7] power_intrinsics: use callbacks for comparison Anatoly Burakov
2021-06-29 15:48 ` [dpdk-dev] [PATCH v5 2/7] net/af_xdp: add power monitor support Anatoly Burakov
2021-06-29 15:48 ` [dpdk-dev] [PATCH v5 3/7] eal: add power monitor for multiple events Anatoly Burakov
2021-06-29 15:48 ` [dpdk-dev] [PATCH v5 4/7] power: remove thread safety from PMD power API's Anatoly Burakov
2021-06-29 15:48 ` [dpdk-dev] [PATCH v5 5/7] power: support callbacks for multiple Rx queues Anatoly Burakov
2021-06-30 9:52 ` David Hunt
2021-07-01 9:01 ` David Hunt
2021-07-05 10:24 ` Burakov, Anatoly
2021-06-30 11:04 ` Ananyev, Konstantin
2021-07-05 10:23 ` Burakov, Anatoly
2021-06-29 15:48 ` [dpdk-dev] [PATCH v5 6/7] power: support monitoring " Anatoly Burakov
2021-06-30 10:29 ` Ananyev, Konstantin
2021-07-05 10:08 ` Burakov, Anatoly
2021-06-29 15:48 ` [dpdk-dev] [PATCH v5 7/7] l3fwd-power: support multiqueue in PMD pmgmt modes Anatoly Burakov
2021-07-05 15:21 ` [dpdk-dev] [PATCH v6 0/7] Enhancements for PMD power management Anatoly Burakov
2021-07-05 15:21 ` [dpdk-dev] [PATCH v6 1/7] power_intrinsics: use callbacks for comparison Anatoly Burakov
2021-07-05 15:21 ` [dpdk-dev] [PATCH v6 2/7] net/af_xdp: add power monitor support Anatoly Burakov
2021-07-05 15:21 ` [dpdk-dev] [PATCH v6 3/7] eal: add power monitor for multiple events Anatoly Burakov
2021-08-04 9:52 ` Kinsella, Ray
2021-07-05 15:21 ` [dpdk-dev] [PATCH v6 4/7] power: remove thread safety from PMD power API's Anatoly Burakov
2021-07-07 10:14 ` Ananyev, Konstantin
2021-07-05 15:22 ` [dpdk-dev] [PATCH v6 5/7] power: support callbacks for multiple Rx queues Anatoly Burakov
2021-07-06 18:50 ` Ananyev, Konstantin [this message]
2021-07-07 10:06 ` Burakov, Anatoly
2021-07-07 10:11 ` Ananyev, Konstantin
2021-07-07 11:54 ` Burakov, Anatoly
2021-07-07 12:51 ` Ananyev, Konstantin
2021-07-07 14:35 ` Burakov, Anatoly
2021-07-07 17:09 ` Ananyev, Konstantin
2021-07-07 10:04 ` David Hunt
2021-07-07 10:28 ` Burakov, Anatoly
2021-07-05 15:22 ` [dpdk-dev] [PATCH v6 6/7] power: support monitoring " Anatoly Burakov
2021-07-07 10:16 ` Ananyev, Konstantin
2021-07-05 15:22 ` [dpdk-dev] [PATCH v6 7/7] l3fwd-power: support multiqueue in PMD pmgmt modes Anatoly Burakov
2021-07-07 10:48 ` [dpdk-dev] [PATCH v7 0/7] Enhancements for PMD power management Anatoly Burakov
2021-07-07 10:48 ` [dpdk-dev] [PATCH v7 1/7] power_intrinsics: use callbacks for comparison Anatoly Burakov
2021-07-07 11:56 ` David Hunt
2021-07-07 10:48 ` [dpdk-dev] [PATCH v7 2/7] net/af_xdp: add power monitor support Anatoly Burakov
2021-07-07 10:48 ` [dpdk-dev] [PATCH v7 3/7] eal: add power monitor for multiple events Anatoly Burakov
2021-07-07 12:01 ` David Hunt
2021-07-07 10:48 ` [dpdk-dev] [PATCH v7 4/7] power: remove thread safety from PMD power API's Anatoly Burakov
2021-07-07 12:02 ` David Hunt
2021-07-07 10:48 ` [dpdk-dev] [PATCH v7 5/7] power: support callbacks for multiple Rx queues Anatoly Burakov
2021-07-07 11:54 ` David Hunt
2021-07-07 10:48 ` [dpdk-dev] [PATCH v7 6/7] power: support monitoring " Anatoly Burakov
2021-07-07 12:03 ` David Hunt
2021-07-07 10:48 ` [dpdk-dev] [PATCH v7 7/7] l3fwd-power: support multiqueue in PMD pmgmt modes Anatoly Burakov
2021-07-07 12:03 ` David Hunt
2021-07-08 14:13 ` [dpdk-dev] [PATCH v8 0/7] Enhancements for PMD power management Anatoly Burakov
2021-07-08 14:13 ` [dpdk-dev] [PATCH v8 1/7] power_intrinsics: use callbacks for comparison Anatoly Burakov
2021-07-08 16:56 ` McDaniel, Timothy
2021-07-09 13:46 ` Thomas Monjalon
2021-07-09 14:41 ` Burakov, Anatoly
2021-07-08 14:13 ` [dpdk-dev] [PATCH v8 2/7] net/af_xdp: add power monitor support Anatoly Burakov
2021-07-08 14:13 ` [dpdk-dev] [PATCH v8 3/7] eal: add power monitor for multiple events Anatoly Burakov
2021-07-08 14:13 ` [dpdk-dev] [PATCH v8 4/7] power: remove thread safety from PMD power API's Anatoly Burakov
2021-07-08 14:13 ` [dpdk-dev] [PATCH v8 5/7] power: support callbacks for multiple Rx queues Anatoly Burakov
2021-07-09 14:24 ` David Marchand
2021-07-09 14:42 ` Burakov, Anatoly
2021-07-09 14:46 ` David Marchand
2021-07-09 14:53 ` Burakov, Anatoly
2021-07-08 14:13 ` [dpdk-dev] [PATCH v8 6/7] power: support monitoring " Anatoly Burakov
2021-07-08 14:13 ` [dpdk-dev] [PATCH v8 7/7] l3fwd-power: support multiqueue in PMD pmgmt modes Anatoly Burakov
2021-07-09 14:50 ` David Marchand
2021-07-09 15:53 ` [dpdk-dev] [PATCH v9 0/8] Enhancements for PMD power management Anatoly Burakov
2021-07-09 15:53 ` [dpdk-dev] [PATCH v9 1/8] eal: use callbacks for power monitoring comparison Anatoly Burakov
2021-07-09 16:00 ` Anatoly Burakov
2021-07-09 15:53 ` [dpdk-dev] [PATCH v9 2/8] net/af_xdp: add power monitor support Anatoly Burakov
2021-07-09 16:00 ` Anatoly Burakov
2021-07-09 15:53 ` [dpdk-dev] [PATCH v9 3/8] doc: add PMD power management NIC feature Anatoly Burakov
2021-07-09 15:57 ` Burakov, Anatoly
2021-07-09 16:00 ` Anatoly Burakov
2021-07-09 15:53 ` [dpdk-dev] [PATCH v9 4/8] eal: add power monitor for multiple events Anatoly Burakov
2021-07-09 16:00 ` Anatoly Burakov
2021-07-09 15:53 ` [dpdk-dev] [PATCH v9 5/8] power: remove thread safety from PMD power API's Anatoly Burakov
2021-07-09 16:00 ` Anatoly Burakov
2021-07-09 15:53 ` [dpdk-dev] [PATCH v9 6/8] power: support callbacks for multiple Rx queues Anatoly Burakov
2021-07-09 16:00 ` Anatoly Burakov
2021-07-09 15:53 ` [dpdk-dev] [PATCH v9 7/8] power: support monitoring " Anatoly Burakov
2021-07-09 16:00 ` Anatoly Burakov
2021-07-09 15:53 ` [dpdk-dev] [PATCH v9 8/8] examples/l3fwd-power: support multiq in PMD modes Anatoly Burakov
2021-07-09 16:00 ` Anatoly Burakov
2021-07-09 16:00 ` [dpdk-dev] [PATCH v9 0/8] Enhancements for PMD power management Anatoly Burakov
2021-07-09 16:08 ` [dpdk-dev] [PATCH v10 " Anatoly Burakov
2021-07-09 16:08 ` [dpdk-dev] [PATCH v10 1/8] eal: use callbacks for power monitoring comparison Anatoly Burakov
2021-07-09 16:08 ` [dpdk-dev] [PATCH v10 2/8] net/af_xdp: add power monitor support Anatoly Burakov
2021-07-09 16:08 ` [dpdk-dev] [PATCH v10 3/8] doc: add PMD power management NIC feature Anatoly Burakov
2021-07-09 16:08 ` [dpdk-dev] [PATCH v10 4/8] eal: add power monitor for multiple events Anatoly Burakov
2021-07-09 16:08 ` [dpdk-dev] [PATCH v10 5/8] power: remove thread safety from PMD power API's Anatoly Burakov
2021-07-09 16:08 ` [dpdk-dev] [PATCH v10 6/8] power: support callbacks for multiple Rx queues Anatoly Burakov
2021-07-09 16:08 ` [dpdk-dev] [PATCH v10 7/8] power: support monitoring " Anatoly Burakov
2021-07-09 16:08 ` [dpdk-dev] [PATCH v10 8/8] examples/l3fwd-power: support multiq in PMD modes Anatoly Burakov
2021-07-09 19:24 ` [dpdk-dev] [PATCH v10 0/8] Enhancements for PMD power management David Marchand
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