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From: Bruce Richardson <bruce.richardson@intel.com>
To: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
Cc: "Power, Ciara" <ciara.power@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>, Ray Kinsella <mdr@ashroe.eu>,
	Neil Horman <nhorman@tuxdriver.com>
Subject: Re: [dpdk-dev] [PATCH v3 01/18] eal: add max SIMD bitwidth
Date: Thu, 8 Oct 2020 15:18:03 +0100
Message-ID: <20201008141803.GE1106@bricha3-MOBL.ger.corp.intel.com> (raw)
In-Reply-To: <BYAPR11MB33019C692E77CC5D565256FF9A0B0@BYAPR11MB3301.namprd11.prod.outlook.com>

On Thu, Oct 08, 2020 at 03:07:54PM +0100, Ananyev, Konstantin wrote:
> 
> > On Thu, Oct 08, 2020 at 01:07:26PM +0000, Ananyev, Konstantin wrote:
> > >
> > > > This patch adds a max SIMD bitwidth EAL configuration. The API allows
> > > > for an app to set this value. It can also be set using EAL argument
> > > > --force-max-simd-bitwidth, which will lock the value and override any
> > > > modifications made by the app.
> > > >
> > > > Signed-off-by: Ciara Power <ciara.power@intel.com>
> > > >
> > > > ---
> > > > v3:
> > > >   - Added enum value to essentially disable using max SIMD to choose
> > > >     paths, intended for use by ARM SVE.
> > > >   - Fixed parsing bitwidth argument to return an error for values
> > > >     greater than uint16_t.
> > > > v2: Added to Doxygen comment for API.
> > > > ---
> > > >  lib/librte_eal/common/eal_common_options.c | 64 ++++++++++++++++++++++
> > > >  lib/librte_eal/common/eal_internal_cfg.h   |  8 +++
> > > >  lib/librte_eal/common/eal_options.h        |  2 +
> > > >  lib/librte_eal/include/rte_eal.h           | 33 +++++++++++
> > > >  lib/librte_eal/rte_eal_version.map         |  4 ++
> > > >  5 files changed, 111 insertions(+)
> > > >
> > > > diff --git a/lib/librte_eal/common/eal_common_options.c b/lib/librte_eal/common/eal_common_options.c
> > > > index a5426e1234..e9117a96af 100644
> > > > --- a/lib/librte_eal/common/eal_common_options.c
> > > > +++ b/lib/librte_eal/common/eal_common_options.c
> > > > @@ -102,6 +102,7 @@ eal_long_options[] = {
> > > >  {OPT_MATCH_ALLOCATIONS, 0, NULL, OPT_MATCH_ALLOCATIONS_NUM},
> > > >  {OPT_TELEMETRY,         0, NULL, OPT_TELEMETRY_NUM        },
> > > >  {OPT_NO_TELEMETRY,      0, NULL, OPT_NO_TELEMETRY_NUM     },
> > > > +{OPT_FORCE_MAX_SIMD_BITWIDTH, 1, NULL, OPT_FORCE_MAX_SIMD_BITWIDTH_NUM},
> > > >  {0,                     0, NULL, 0                        }
> > > >  };
> > > >
> > > > @@ -1309,6 +1310,34 @@ eal_parse_iova_mode(const char *name)
> > > >  return 0;
> > > >  }
> > > >
> > > > +static int
> > > > +eal_parse_simd_bitwidth(const char *arg, bool locked)
> > > > +{
> > > > +char *end;
> > > > +unsigned long bitwidth;
> > > > +int ret;
> > > > +struct internal_config *internal_conf =
> > > > +eal_get_internal_configuration();
> > > > +
> > > > +if (arg == NULL || arg[0] == '\0')
> > > > +return -1;
> > > > +
> > > > +errno = 0;
> > > > +bitwidth = strtoul(arg, &end, 0);
> > > > +
> > > > +/* check for errors */
> > > > +if (bitwidth > UINT16_MAX || errno != 0 || end == NULL || *end != '\0')
> > > > +return -1;
> > > > +
> > > > +if (bitwidth == 0)
> > > > +bitwidth = UINT16_MAX;
> > > > +ret = rte_set_max_simd_bitwidth(bitwidth);
> > > > +if (ret < 0)
> > > > +return -1;
> > > > +internal_conf->max_simd_bitwidth.locked = locked;
> > > > +return 0;
> > > > +}
> > > > +
> > > >  static int
> > > >  eal_parse_base_virtaddr(const char *arg)
> > > >  {
> > > > @@ -1707,6 +1736,13 @@ eal_parse_common_option(int opt, const char *optarg,
> > > >  case OPT_NO_TELEMETRY_NUM:
> > > >  conf->no_telemetry = 1;
> > > >  break;
> > > > +case OPT_FORCE_MAX_SIMD_BITWIDTH_NUM:
> > > > +if (eal_parse_simd_bitwidth(optarg, 1) < 0) {
> > > > +RTE_LOG(ERR, EAL, "invalid parameter for --"
> > > > +OPT_FORCE_MAX_SIMD_BITWIDTH "\n");
> > > > +return -1;
> > > > +}
> > > > +break;
> > > >
> > > >  /* don't know what to do, leave this to caller */
> > > >  default:
> > > > @@ -1903,6 +1939,33 @@ eal_check_common_options(struct internal_config *internal_cfg)
> > > >  return 0;
> > > >  }
> > > >
> > > > +uint16_t
> > > > +rte_get_max_simd_bitwidth(void)
> > > > +{
> > > > +const struct internal_config *internal_conf =
> > > > +eal_get_internal_configuration();
> > > > +return internal_conf->max_simd_bitwidth.bitwidth;
> > > > +}
> > > > +
> > > > +int
> > > > +rte_set_max_simd_bitwidth(uint16_t bitwidth)
> > > > +{
> > > > +struct internal_config *internal_conf =
> > > > +eal_get_internal_configuration();
> > > > +if (internal_conf->max_simd_bitwidth.locked) {
> > > > +RTE_LOG(NOTICE, EAL, "Cannot set max SIMD bitwidth - user runtime override enabled");
> > > > +return -EPERM;
> > > > +}
> > > > +
> > > > +if (bitwidth != RTE_MAX_SIMD_DISABLE && (bitwidth < RTE_NO_SIMD ||
> > > > +!rte_is_power_of_2(bitwidth))) {
> > > > +RTE_LOG(ERR, EAL, "Invalid bitwidth value!\n");
> > > > +return -EINVAL;
> > > > +}
> > > > +internal_conf->max_simd_bitwidth.bitwidth = bitwidth;
> > > > +return 0;
> > > > +}
> > > > +
> > > >  void
> > > >  eal_common_usage(void)
> > > >  {
> > > > @@ -1981,6 +2044,7 @@ eal_common_usage(void)
> > > >         "  --"OPT_BASE_VIRTADDR"     Base virtual address\n"
> > > >         "  --"OPT_TELEMETRY"   Enable telemetry support (on by default)\n"
> > > >         "  --"OPT_NO_TELEMETRY"   Disable telemetry support\n"
> > > > +       "  --"OPT_FORCE_MAX_SIMD_BITWIDTH" Force the max SIMD bitwidth\n"
> > > >         "\nEAL options for DEBUG use only:\n"
> > > >         "  --"OPT_HUGE_UNLINK"       Unlink hugepage files after init\n"
> > > >         "  --"OPT_NO_HUGE"           Use malloc instead of hugetlbfs\n"
> > > > diff --git a/lib/librte_eal/common/eal_internal_cfg.h b/lib/librte_eal/common/eal_internal_cfg.h
> > > > index 13f93388a7..367e0cc19e 100644
> > > > --- a/lib/librte_eal/common/eal_internal_cfg.h
> > > > +++ b/lib/librte_eal/common/eal_internal_cfg.h
> > > > @@ -33,6 +33,12 @@ struct hugepage_info {
> > > >  int lock_descriptor;    /**< file descriptor for hugepage dir */
> > > >  };
> > > >
> > > > +struct simd_bitwidth {
> > > > +/**< flag indicating if bitwidth is locked from further modification */
> > > > +bool locked;
> > > > +uint16_t bitwidth; /**< bitwidth value */
> > > > +};
> > > > +
> > > >  /**
> > > >   * internal configuration
> > > >   */
> > > > @@ -85,6 +91,8 @@ struct internal_config {
> > > >  volatile unsigned int init_complete;
> > > >  /**< indicates whether EAL has completed initialization */
> > > >  unsigned int no_telemetry; /**< true to disable Telemetry */
> > > > +/** max simd bitwidth path to use */
> > > > +struct simd_bitwidth max_simd_bitwidth;
> > > >  };
> > > >
> > > >  void eal_reset_internal_config(struct internal_config *internal_cfg);
> > > > diff --git a/lib/librte_eal/common/eal_options.h b/lib/librte_eal/common/eal_options.h
> > > > index 89769d48b4..ef33979664 100644
> > > > --- a/lib/librte_eal/common/eal_options.h
> > > > +++ b/lib/librte_eal/common/eal_options.h
> > > > @@ -85,6 +85,8 @@ enum {
> > > >  OPT_TELEMETRY_NUM,
> > > >  #define OPT_NO_TELEMETRY      "no-telemetry"
> > > >  OPT_NO_TELEMETRY_NUM,
> > > > +#define OPT_FORCE_MAX_SIMD_BITWIDTH  "force-max-simd-bitwidth"
> > > > +OPT_FORCE_MAX_SIMD_BITWIDTH_NUM,
> > > >  OPT_LONG_MAX_NUM
> > > >  };
> > > >
> > > > diff --git a/lib/librte_eal/include/rte_eal.h b/lib/librte_eal/include/rte_eal.h
> > > > index ddcf6a2e7a..fb739f3474 100644
> > > > --- a/lib/librte_eal/include/rte_eal.h
> > > > +++ b/lib/librte_eal/include/rte_eal.h
> > > > @@ -43,6 +43,14 @@ enum rte_proc_type_t {
> > > >  RTE_PROC_INVALID
> > > >  };
> > > >
> > > > +enum rte_max_simd_t {
> > > > +RTE_NO_SIMD = 64,
> > >
> > > While I do understand the idea of having that value from consistency point of view,
> > > I wonder do we really need to allow user to specify values smaller then 128.
> > > At least on x86 we always have 128 bit SIMD enabled, even for -Dmachine=default.
> > > So seems no much point to forbid libraries using SSE code-path when compiler
> > > is free to insert SSE instructions on its own will.
> > >
> >
> > The reason to support this is for testing purposes, as it allows an easy
> > way for a tester to check out any scalar code paths - which are often
> > common across architectures.
> 
> If it is just for testing things in a consistent way, then it is  probably ok.
> The thing that worries me - later in this series there are patches
> that insert extra checks into inline functions that use SSE instincts:
> https://patches.dpdk.org/patch/79355/ (lpm: choose vector path at runtime).
> Which seems like a total overkill for me.
> 
> >
> > > > +RTE_MAX_128_SIMD = 128,
> > > > +RTE_MAX_256_SIMD = 256,
> > > > +RTE_MAX_512_SIMD = 512,
> > > > +RTE_MAX_SIMD_DISABLE = UINT16_MAX,
> > >
> > > As a nit, I think it is safe enough to have this last value
> > > (RTE_MAX_SIMD_DISABLE or RTE_MAX_SIMD_MAX) equal to (INT16_MAX + 1).
> > > That would be big enough to probably never hit actual HW limit,
> > > while it still remains power of two, as other values.
> > >
> >
> > I actually think it's probably clearer as-is, because the fact of the rest
> > being powers of 2 is irrelevant since we just check greater than or less
> > than.
> 
> Well, rte_set_max_simd_bitwidth() does accept only power of two values
> _AND_ this special one (UINT16_MAX).
> By changing it to 2^15, we can remove that special value test.
> 
> > If we did change it, then we need to put in a comment explaining why
> > the plus-one,
> 
> I don't think it is that big deal to put a comment,
> plus for UINT16_MAX we do need some explanation too, right?
> 
I'm ok either way. Ciara, what do you think?

  reply index

Thread overview: 276+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-07 15:58 [dpdk-dev] [PATCH 20.11 00/12] add max SIMD bitwidth to EAL Ciara Power
2020-08-07 15:58 ` [dpdk-dev] [PATCH 20.11 01/12] eal: add max SIMD bitwidth Ciara Power
2020-08-07 15:58 ` [dpdk-dev] [PATCH 20.11 02/12] eal: add default SIMD bitwidth values Ciara Power
2020-08-07 16:31   ` David Christensen
2020-08-07 16:59     ` David Christensen
2020-08-12 11:28     ` Power, Ciara
2020-08-10  5:22   ` Ruifeng Wang
2020-08-07 15:58 ` [dpdk-dev] [PATCH 20.11 03/12] net/i40e: add checks for max SIMD bitwidth Ciara Power
2020-08-07 15:58 ` [dpdk-dev] [PATCH 20.11 04/12] net/axgbe: " Ciara Power
2020-08-07 17:49   ` Somalapuram, Amaranath
2020-08-07 15:58 ` [dpdk-dev] [PATCH 20.11 05/12] net/bnxt: " Ciara Power
2020-08-07 15:58 ` [dpdk-dev] [PATCH 20.11 06/12] net/enic: " Ciara Power
2020-08-10  4:50   ` Hyong Youb Kim (hyonkim)
2020-08-07 15:58 ` [dpdk-dev] [PATCH 20.11 07/12] net/fm10k: " Ciara Power
2020-08-07 15:58 ` [dpdk-dev] [PATCH 20.11 08/12] net/iavf: " Ciara Power
2020-08-07 15:58 ` [dpdk-dev] [PATCH 20.11 09/12] net/ice: " Ciara Power
2020-08-07 15:58 ` [dpdk-dev] [PATCH 20.11 10/12] net/ixgbe: " Ciara Power
2020-08-07 15:58 ` [dpdk-dev] [PATCH 20.11 11/12] net/mlx5: " Ciara Power
2020-08-10 17:26   ` Alexander Kozyrev
2020-08-07 15:58 ` [dpdk-dev] [PATCH 20.11 12/12] net/virtio: " Ciara Power
2020-08-07 16:19 ` [dpdk-dev] [PATCH 20.11 00/12] add max SIMD bitwidth to EAL Stephen Hemminger
2020-08-10  9:52   ` Power, Ciara
2020-08-11  5:36 ` Honnappa Nagarahalli
2020-08-12 11:39   ` Power, Ciara
2020-08-27 16:12 ` [dpdk-dev] [PATCH v2 00/17] " Ciara Power
2020-08-27 16:12   ` [dpdk-dev] [PATCH v2 01/17] eal: add max SIMD bitwidth Ciara Power
2020-09-04  5:30     ` Honnappa Nagarahalli
2020-09-04  8:45       ` Bruce Richardson
2020-09-09 19:30         ` Honnappa Nagarahalli
2020-09-17 16:31           ` Kinsella, Ray
2020-09-17 16:43             ` Bruce Richardson
2020-09-18  2:13             ` Honnappa Nagarahalli
2020-09-18  8:35               ` Bruce Richardson
2020-09-06 22:01     ` Ananyev, Konstantin
2020-08-27 16:12   ` [dpdk-dev] [PATCH v2 02/17] eal: add default SIMD bitwidth values Ciara Power
2020-09-04  5:30     ` Honnappa Nagarahalli
2020-08-27 16:12   ` [dpdk-dev] [PATCH v2 03/17] doc: add detail on using max SIMD bitwidth Ciara Power
2020-09-06 22:20     ` Ananyev, Konstantin
2020-09-07  8:44       ` Bruce Richardson
2020-09-07 12:01         ` Ananyev, Konstantin
2020-08-27 16:12   ` [dpdk-dev] [PATCH v2 04/17] net/i40e: add checks for " Ciara Power
2020-08-27 16:12   ` [dpdk-dev] [PATCH v2 05/17] net/axgbe: " Ciara Power
2020-08-27 16:12   ` [dpdk-dev] [PATCH v2 06/17] net/bnxt: " Ciara Power
2020-08-27 16:12   ` [dpdk-dev] [PATCH v2 07/17] net/enic: " Ciara Power
2020-08-27 16:12   ` [dpdk-dev] [PATCH v2 08/17] net/fm10k: " Ciara Power
2020-10-07  5:01     ` Wang, Xiao W
2020-08-27 16:12   ` [dpdk-dev] [PATCH v2 09/17] net/iavf: " Ciara Power
2020-08-27 16:12   ` [dpdk-dev] [PATCH v2 10/17] net/ice: " Ciara Power
2020-08-27 16:12   ` [dpdk-dev] [PATCH v2 11/17] net/ixgbe: " Ciara Power
2020-08-27 16:12   ` [dpdk-dev] [PATCH v2 12/17] net/mlx5: " Ciara Power
2020-08-27 16:13   ` [dpdk-dev] [PATCH v2 13/17] net/virtio: " Ciara Power
2020-08-31  2:39     ` Xia, Chenbo
2020-08-27 16:13   ` [dpdk-dev] [PATCH v2 14/17] distributor: " Ciara Power
2020-08-27 16:13   ` [dpdk-dev] [PATCH v2 15/17] member: " Ciara Power
2020-08-27 16:13   ` [dpdk-dev] [PATCH v2 16/17] efd: " Ciara Power
2020-08-27 16:13   ` [dpdk-dev] [PATCH v2 17/17] net: " Ciara Power
2020-09-02 11:02     ` Singh, Jasvinder
2020-09-30 13:03 ` [dpdk-dev] [PATCH v3 00/18] add max SIMD bitwidth to EAL Ciara Power
2020-09-30 13:03   ` [dpdk-dev] [PATCH v3 01/18] eal: add max SIMD bitwidth Ciara Power
2020-10-01 14:49     ` Coyle, David
2020-10-06  9:32     ` Olivier Matz
2020-10-07 10:47       ` Power, Ciara
2020-10-07 10:52         ` Bruce Richardson
2020-10-07 11:10           ` Power, Ciara
2020-10-07 11:18         ` Olivier Matz
2020-10-08  9:25           ` Power, Ciara
2020-10-08 10:04             ` Olivier Matz
2020-10-08 10:58               ` Power, Ciara
2020-10-08 11:48                 ` Bruce Richardson
2020-10-08 13:03                   ` Olivier Matz
2020-10-06 11:50     ` Maxime Coquelin
2020-10-07 10:58       ` Power, Ciara
2020-10-08 13:07     ` Ananyev, Konstantin
2020-10-08 13:14       ` Bruce Richardson
2020-10-08 14:07         ` Ananyev, Konstantin
2020-10-08 14:18           ` Bruce Richardson [this message]
2020-10-08 14:26             ` Power, Ciara
2020-10-08 13:19     ` Ananyev, Konstantin
2020-10-08 15:28     ` David Marchand
2020-09-30 13:03   ` [dpdk-dev] [PATCH v3 02/18] eal: add default SIMD bitwidth values Ciara Power
2020-10-05 19:35     ` David Christensen
2020-10-08 13:17     ` Ananyev, Konstantin
2020-10-08 16:45     ` David Marchand
2020-09-30 13:03   ` [dpdk-dev] [PATCH v3 03/18] doc: add detail on using max SIMD bitwidth Ciara Power
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 04/18] net/i40e: add checks for " Ciara Power
2020-10-08 15:21     ` Ananyev, Konstantin
2020-10-08 16:05       ` Power, Ciara
2020-10-08 16:14         ` Ananyev, Konstantin
2020-10-09  3:02     ` Guo, Jia
2020-10-09 14:02       ` Power, Ciara
2020-10-10  2:07         ` Guo, Jia
2020-10-12  9:37           ` Bruce Richardson
2020-10-13  2:15             ` Guo, Jia
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 05/18] net/axgbe: " Ciara Power
2020-09-30 13:29     ` Somalapuram, Amaranath
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 06/18] net/bnxt: " Ciara Power
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 07/18] net/enic: " Ciara Power
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 08/18] net/fm10k: " Ciara Power
2020-10-09  0:18     ` Zhang, Qi Z
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 09/18] net/iavf: " Ciara Power
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 10/18] net/ice: " Ciara Power
2020-10-09  0:04     ` Zhang, Qi Z
2020-10-09  1:05       ` Zhang, Qi Z
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 11/18] net/ixgbe: " Ciara Power
2020-10-08 15:05     ` Ananyev, Konstantin
2020-10-10 13:13     ` Wang, Haiyue
2020-10-11 22:31       ` Ananyev, Konstantin
2020-10-12  1:29         ` Wang, Haiyue
2020-10-12  9:09           ` Ananyev, Konstantin
2020-10-12 16:04             ` Wang, Haiyue
2020-10-12 16:24               ` Ananyev, Konstantin
2020-10-13  1:12                 ` Wang, Haiyue
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 12/18] net/mlx5: " Ciara Power
2020-10-05  6:30     ` Slava Ovsiienko
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 13/18] net/virtio: " Ciara Power
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 14/18] distributor: " Ciara Power
2020-10-06 12:17     ` David Hunt
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 15/18] member: " Ciara Power
2020-10-07  0:51     ` Wang, Yipeng1
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 16/18] efd: " Ciara Power
2020-10-07  0:51     ` Wang, Yipeng1
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 17/18] net: " Ciara Power
2020-09-30 15:03     ` Coyle, David
2020-09-30 15:49       ` Singh, Jasvinder
2020-10-01 14:16         ` Coyle, David
2020-10-01 14:19           ` Power, Ciara
2020-10-06 10:00             ` Olivier Matz
2020-10-07 11:16               ` Power, Ciara
2020-10-08 14:55               ` Ananyev, Konstantin
2020-10-13 11:27                 ` Power, Ciara
2020-10-06  9:58     ` Olivier Matz
2020-09-30 13:04   ` [dpdk-dev] [PATCH v3 18/18] lpm: choose vector path at runtime Ciara Power
2020-09-30 13:54     ` Medvedkin, Vladimir
2020-10-08 14:40       ` Ananyev, Konstantin
2020-10-09 14:31         ` Power, Ciara
2020-10-11 22:49           ` Ananyev, Konstantin
2020-10-08 15:19     ` David Marchand
2020-10-09 12:37       ` David Marchand
2020-10-13 10:38 ` [dpdk-dev] [PATCH v4 00/17] add max SIMD bitwidth to EAL Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 01/17] eal: add max SIMD bitwidth Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 02/17] doc: add detail on using " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 03/17] net/i40e: add checks for " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 04/17] net/axgbe: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 05/17] net/bnxt: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 06/17] net/enic: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 07/17] net/fm10k: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 08/17] net/iavf: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 09/17] net/ice: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 10/17] net/ixgbe: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 11/17] net/mlx5: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 12/17] net/virtio: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 13/17] distributor: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 14/17] member: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 15/17] efd: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 16/17] net: " Ciara Power
2020-10-13 10:38   ` [dpdk-dev] [PATCH v4 17/17] node: choose vector path at runtime Ciara Power
2020-10-13 11:04 ` [dpdk-dev] [PATCH v5 00/17] add max SIMD bitwidth to EAL Ciara Power
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 01/17] eal: add max SIMD bitwidth Ciara Power
2020-10-13 11:58     ` Ananyev, Konstantin
2020-10-14  8:50     ` Ruifeng Wang
2020-10-14 14:19       ` Honnappa Nagarahalli
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 02/17] doc: add detail on using " Ciara Power
2020-10-14  8:24     ` Ruifeng Wang
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 03/17] net/i40e: add checks for " Ciara Power
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 04/17] net/axgbe: " Ciara Power
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 05/17] net/bnxt: " Ciara Power
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 06/17] net/enic: " Ciara Power
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 07/17] net/fm10k: " Ciara Power
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 08/17] net/iavf: " Ciara Power
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 09/17] net/ice: " Ciara Power
2020-10-13 12:11     ` Zhang, Qi Z
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 10/17] net/ixgbe: " Ciara Power
2020-10-13 11:20     ` Wang, Haiyue
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 11/17] net/mlx5: " Ciara Power
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 12/17] net/virtio: " Ciara Power
2020-10-14  2:02     ` Xia, Chenbo
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 13/17] distributor: " Ciara Power
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 14/17] member: " Ciara Power
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 15/17] efd: " Ciara Power
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 16/17] net: " Ciara Power
2020-10-13 11:32     ` Olivier Matz
2020-10-13 13:07     ` Ananyev, Konstantin
2020-10-13 13:25       ` Ananyev, Konstantin
2020-10-13 13:57         ` Ananyev, Konstantin
2020-10-13 11:04   ` [dpdk-dev] [PATCH v5 17/17] node: choose vector path at runtime Ciara Power
2020-10-13 13:42     ` Ananyev, Konstantin
2020-10-14 10:05       ` Jerin Jacob
2020-10-14  8:28     ` Ruifeng Wang
2020-10-15 10:37 ` [dpdk-dev] [PATCH v6 00/18] add max SIMD bitwidth to EAL Ciara Power
2020-10-15 10:37   ` [dpdk-dev] [PATCH v6 01/18] eal: add max SIMD bitwidth Ciara Power
2020-10-15 10:37   ` [dpdk-dev] [PATCH v6 02/18] doc: add detail on using " Ciara Power
2020-10-15 13:12     ` Kevin Laatz
2020-10-15 10:37   ` [dpdk-dev] [PATCH v6 03/18] net/i40e: add checks for " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 04/18] net/axgbe: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 05/18] net/bnxt: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 06/18] net/enic: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 07/18] net/fm10k: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 08/18] net/iavf: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 09/18] net/ice: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 10/18] net/ixgbe: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 11/18] net/mlx5: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 12/18] net/virtio: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 13/18] distributor: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 14/18] member: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 15/18] efd: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 16/18] net: " Ciara Power
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 17/18] node: choose vector path at runtime Ciara Power
2020-10-15 11:18     ` [dpdk-dev] [EXT] " Nithin Dabilpuram
2020-10-15 10:38   ` [dpdk-dev] [PATCH v6 18/18] acl: add checks for max SIMD bitwidth Ciara Power
2020-10-15 12:31     ` Ananyev, Konstantin
2020-10-15 15:22 ` [dpdk-dev] [PATCH v7 00/18] add max SIMD bitwidth to EAL Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 01/18] eal: add max SIMD bitwidth Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 02/18] doc: add detail on using " Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 03/18] net/i40e: add checks for " Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 04/18] net/axgbe: " Ciara Power
2020-10-15 15:27     ` Somalapuram, Amaranath
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 05/18] net/bnxt: " Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 06/18] net/enic: " Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 07/18] net/fm10k: " Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 08/18] net/iavf: " Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 09/18] net/ice: " Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 10/18] net/ixgbe: " Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 11/18] net/mlx5: " Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 12/18] net/virtio: " Ciara Power
2020-10-15 15:30     ` Maxime Coquelin
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 13/18] distributor: " Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 14/18] member: " Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 15/18] efd: " Ciara Power
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 16/18] net: " Ciara Power
2020-10-15 17:20     ` Singh, Jasvinder
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 17/18] node: choose vector path at runtime Ciara Power
2020-10-15 15:32     ` Power, Ciara
2020-10-15 15:22   ` [dpdk-dev] [PATCH v7 18/18] acl: add checks for max SIMD bitwidth Ciara Power
2020-10-16  8:13 ` [dpdk-dev] [PATCH v8 00/18] add max SIMD bitwidth to EAL Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 01/18] eal: add max SIMD bitwidth Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 02/18] doc: add detail on using " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 03/18] net/i40e: add checks for " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 04/18] net/axgbe: " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 05/18] net/bnxt: " Ciara Power
2020-10-16  9:06     ` Somnath Kotur
2020-10-16  9:10       ` David Marchand
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 06/18] net/enic: " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 07/18] net/fm10k: " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 08/18] net/iavf: " Ciara Power
2020-10-16 10:16     ` Bruce Richardson
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 09/18] net/ice: " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 10/18] net/ixgbe: " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 11/18] net/mlx5: " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 12/18] net/virtio: " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 13/18] distributor: " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 14/18] member: " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 15/18] efd: " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 16/18] net: " Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 17/18] node: choose vector path at runtime Ciara Power
2020-10-16  8:13   ` [dpdk-dev] [PATCH v8 18/18] acl: add checks for max SIMD bitwidth Ciara Power
2020-10-16  8:54     ` Ananyev, Konstantin
2020-10-16 14:27 ` [dpdk-dev] [PATCH v9 00/18] add max SIMD bitwidth to EAL Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 01/18] eal: add max SIMD bitwidth Ciara Power
2020-10-16 15:45     ` Kinsella, Ray
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 02/18] doc: add detail on using " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 03/18] net/i40e: add checks for " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 04/18] net/axgbe: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 05/18] net/bnxt: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 06/18] net/enic: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 07/18] net/fm10k: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 08/18] net/iavf: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 09/18] net/ice: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 10/18] net/ixgbe: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 11/18] net/mlx5: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 12/18] net/virtio: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 13/18] distributor: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 14/18] member: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 15/18] efd: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 16/18] net: " Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 17/18] node: choose vector path at runtime Ciara Power
2020-10-16 14:27   ` [dpdk-dev] [PATCH v9 18/18] acl: add checks for max SIMD bitwidth Ciara Power

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