From: Ciara Power <ciara.power@intel.com> To: dev@dpdk.org Cc: viktorin@rehivetech.com, ruifeng.wang@arm.com, jerinj@marvell.com, drc@linux.vnet.ibm.com, bruce.richardson@intel.com, konstantin.ananyev@intel.com, --dry-run@dpdk.org, Ciara Power <ciara.power@intel.com>, Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>, Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>, Narcisa Ana Maria Vasile <navasile@linux.microsoft.com>, Dmitry Malloy <dmitrym@microsoft.com>, Pallavi Kadam <pallavi.kadam@intel.com>, Ray Kinsella <mdr@ashroe.eu>, Neil Horman <nhorman@tuxdriver.com> Subject: [dpdk-dev] [PATCH v4 01/17] eal: add max SIMD bitwidth Date: Tue, 13 Oct 2020 11:38:01 +0100 Message-ID: <20201013103817.305423-2-ciara.power@intel.com> (raw) In-Reply-To: <20201013103817.305423-1-ciara.power@intel.com> 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. Each arch has a define for the default SIMD bitwidth value, this is used on EAL init to set the config max SIMD bitwidth. Cc: Ruifeng Wang <ruifeng.wang@arm.com> Cc: Jerin Jacob <jerinj@marvell.com> Cc: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com> Cc: David Christensen <drc@linux.vnet.ibm.com> Signed-off-by: Ciara Power <ciara.power@intel.com> --- v4: - Used RTE_SIMD_MAX instead of UINT16_MAX. - Renamed enums to better reflect usage. - Added functions to windows symbol export file. - Modified Doxygen comments. - Modified enum name. - Changed RTE_SIMD_MAX value to a power of 2. - Merged patch 2 into this patch. - Enum now used for default value defines. - Fixed some small comments on v3. 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. - Removed unnecessary define in generic rte_vect.h - Changed default bitwidth for ARM to UINT16_MAX, to allow for SVE. v2: - Added to Doxygen comment for API. - Changed default bitwidth for Arm to 128. --- lib/librte_eal/arm/include/rte_vect.h | 2 + lib/librte_eal/common/eal_common_options.c | 66 ++++++++++++++++++++++ lib/librte_eal/common/eal_internal_cfg.h | 8 +++ lib/librte_eal/common/eal_options.h | 2 + lib/librte_eal/include/rte_eal.h | 40 +++++++++++++ lib/librte_eal/ppc/include/rte_vect.h | 2 + lib/librte_eal/rte_eal_exports.def | 2 + lib/librte_eal/rte_eal_version.map | 2 + lib/librte_eal/x86/include/rte_vect.h | 2 + 9 files changed, 126 insertions(+) diff --git a/lib/librte_eal/arm/include/rte_vect.h b/lib/librte_eal/arm/include/rte_vect.h index 01c51712a1..f53c89be97 100644 --- a/lib/librte_eal/arm/include/rte_vect.h +++ b/lib/librte_eal/arm/include/rte_vect.h @@ -14,6 +14,8 @@ extern "C" { #endif +#define RTE_DEFAULT_SIMD_BITWIDTH RTE_SIMD_MAX + typedef int32x4_t xmm_t; #define XMM_SIZE (sizeof(xmm_t)) diff --git a/lib/librte_eal/common/eal_common_options.c b/lib/librte_eal/common/eal_common_options.c index a5426e1234..8c79f1b2fc 100644 --- a/lib/librte_eal/common/eal_common_options.c +++ b/lib/librte_eal/common/eal_common_options.c @@ -35,6 +35,7 @@ #ifndef RTE_EXEC_ENV_WINDOWS #include <rte_telemetry.h> #endif +#include <rte_vect.h> #include "eal_internal_cfg.h" #include "eal_options.h" @@ -102,6 +103,7 @@ 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 } }; @@ -343,6 +345,8 @@ eal_reset_internal_config(struct internal_config *internal_cfg) internal_cfg->user_mbuf_pool_ops_name = NULL; CPU_ZERO(&internal_cfg->ctrl_cpuset); internal_cfg->init_complete = 0; + internal_cfg->max_simd_bitwidth.bitwidth = RTE_DEFAULT_SIMD_BITWIDTH; + internal_cfg->max_simd_bitwidth.forced = 0; } static int @@ -1309,6 +1313,34 @@ eal_parse_iova_mode(const char *name) return 0; } +static int +eal_parse_simd_bitwidth(const char *arg) +{ + 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 (errno != 0 || end == NULL || *end != '\0' || bitwidth > RTE_SIMD_MAX) + return -1; + + if (bitwidth == 0) + bitwidth = (unsigned long) RTE_SIMD_MAX; + ret = rte_set_max_simd_bitwidth(bitwidth); + if (ret < 0) + return -1; + internal_conf->max_simd_bitwidth.forced = 1; + return 0; +} + static int eal_parse_base_virtaddr(const char *arg) { @@ -1707,6 +1739,13 @@ 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) < 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 +1942,32 @@ 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.forced) { + RTE_LOG(NOTICE, EAL, "Cannot set max SIMD bitwidth - user runtime override enabled"); + return -EPERM; + } + + if (bitwidth < RTE_SIMD_DISABLED || !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 +2046,7 @@ 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..0c880cbe17 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 { + bool forced; + /**< flag indicating if bitwidth is forced and can't be modified */ + 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 */ + struct simd_bitwidth max_simd_bitwidth; + /**< max simd bitwidth path to use */ }; 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 e3c2ef185e..706d3cca5a 100644 --- a/lib/librte_eal/include/rte_eal.h +++ b/lib/librte_eal/include/rte_eal.h @@ -43,6 +43,23 @@ enum rte_proc_type_t { RTE_PROC_INVALID }; +/** + * The max SIMD bitwidth value to limit vector path selection. + */ +enum rte_max_simd { + RTE_SIMD_DISABLED = 64, + /**< Limits path selection to scalar, disables all vector paths. */ + RTE_SIMD_128 = 128, + /**< Limits path selection to SSE/NEON/Altivec or below. */ + RTE_SIMD_256 = 256, /**< Limits path selection to AVX2 or below. */ + RTE_SIMD_512 = 512, /**< Limits path selection to AVX512 or below. */ + RTE_SIMD_MAX = INT16_MAX + 1, + /**< + * Disables limiting by max SIMD bitwidth, allows all suitable paths. + * This value is used as it is a large number and a power of 2. + */ +}; + /** * Get the process type in a multi-process setup * @@ -51,6 +68,29 @@ enum rte_proc_type_t { */ enum rte_proc_type_t rte_eal_process_type(void); +/** + * Get the supported SIMD bitwidth. + * + * @return + * uint16_t bitwidth. + */ +__rte_experimental +uint16_t rte_get_max_simd_bitwidth(void); + +/** + * Set the supported SIMD bitwidth. + * This API should only be called once at initialization, before EAL init. + * + * @param bitwidth + * uint16_t bitwidth. + * @return + * - 0 on success. + * - -EINVAL on invalid bitwidth parameter. + * - -EPERM if bitwidth is forced. + */ +__rte_experimental +int rte_set_max_simd_bitwidth(uint16_t bitwidth); + /** * Request iopl privilege for all RPL. * diff --git a/lib/librte_eal/ppc/include/rte_vect.h b/lib/librte_eal/ppc/include/rte_vect.h index b0545c878c..a69aabc568 100644 --- a/lib/librte_eal/ppc/include/rte_vect.h +++ b/lib/librte_eal/ppc/include/rte_vect.h @@ -15,6 +15,8 @@ extern "C" { #endif +#define RTE_DEFAULT_SIMD_BITWIDTH RTE_SIMD_256 + typedef vector signed int xmm_t; #define XMM_SIZE (sizeof(xmm_t)) diff --git a/lib/librte_eal/rte_eal_exports.def b/lib/librte_eal/rte_eal_exports.def index 7b35beb702..81e99b00d9 100644 --- a/lib/librte_eal/rte_eal_exports.def +++ b/lib/librte_eal/rte_eal_exports.def @@ -26,6 +26,7 @@ EXPORTS rte_eal_tailq_register rte_eal_using_phys_addrs rte_free + rte_get_max_simd_bitwidth rte_get_tsc_hz rte_hexdump rte_intr_rx_ctl @@ -62,6 +63,7 @@ EXPORTS rte_memzone_reserve_aligned rte_memzone_reserve_bounded rte_memzone_walk + rte_set_max_simd_bitwidth rte_socket_id rte_strerror rte_strsplit diff --git a/lib/librte_eal/rte_eal_version.map b/lib/librte_eal/rte_eal_version.map index a93dea9fe6..714be49377 100644 --- a/lib/librte_eal/rte_eal_version.map +++ b/lib/librte_eal/rte_eal_version.map @@ -400,6 +400,8 @@ EXPERIMENTAL { # added in 20.11 __rte_eal_trace_generic_size_t; rte_service_lcore_may_be_active; + rte_get_max_simd_bitwidth; + rte_set_max_simd_bitwidth; }; INTERNAL { diff --git a/lib/librte_eal/x86/include/rte_vect.h b/lib/librte_eal/x86/include/rte_vect.h index df5a607623..a00d3d5a62 100644 --- a/lib/librte_eal/x86/include/rte_vect.h +++ b/lib/librte_eal/x86/include/rte_vect.h @@ -35,6 +35,8 @@ extern "C" { #endif +#define RTE_DEFAULT_SIMD_BITWIDTH RTE_SIMD_256 + typedef __m128i xmm_t; #define XMM_SIZE (sizeof(xmm_t)) -- 2.22.0
next prev parent reply other threads:[~2020-10-13 10:38 UTC|newest] 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 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 ` Ciara Power [this message] 2020-10-13 10:38 ` [dpdk-dev] [PATCH v4 02/17] doc: add detail on using max SIMD bitwidth 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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