From: Vladimir Medvedkin <vladimir.medvedkin@intel.com> To: dev@dpdk.org Cc: david.marchand@redhat.com, jerinj@marvell.com, mdr@ashroe.eu, thomas@monjalon.net, konstantin.ananyev@intel.com, bruce.richardson@intel.com, ciara.power@intel.com Subject: [dpdk-dev] [PATCH v11 4/8] fib: introduce AVX512 lookup Date: Fri, 16 Oct 2020 16:42:11 +0100 Message-ID: <0fdfe93a2fc1af144efc962ef87a8984df383eb0.1602862172.git.vladimir.medvedkin@intel.com> (raw) In-Reply-To: <cover.1602862172.git.vladimir.medvedkin@intel.com> In-Reply-To: <cover.1602862172.git.vladimir.medvedkin@intel.com> Add new lookup implementation for DIR24_8 algorithm using AVX512 instruction set Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com> --- doc/guides/rel_notes/release_20_11.rst | 3 + lib/librte_fib/dir24_8.c | 38 ++++++++ lib/librte_fib/dir24_8_avx512.c | 165 +++++++++++++++++++++++++++++++++ lib/librte_fib/dir24_8_avx512.h | 24 +++++ lib/librte_fib/meson.build | 34 +++++++ lib/librte_fib/rte_fib.c | 2 +- lib/librte_fib/rte_fib.h | 6 +- 7 files changed, 270 insertions(+), 2 deletions(-) create mode 100644 lib/librte_fib/dir24_8_avx512.c create mode 100644 lib/librte_fib/dir24_8_avx512.h diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst index 57e3edc..8c2a89f 100644 --- a/doc/guides/rel_notes/release_20_11.rst +++ b/doc/guides/rel_notes/release_20_11.rst @@ -148,6 +148,9 @@ New Features * Extern objects and functions can be plugged into the pipeline. * Transaction-oriented table updates. +* **Added AVX512 lookup implementation for FIB.** + + Added a AVX512 lookup functions implementation into FIB library. Removed Items ------------- diff --git a/lib/librte_fib/dir24_8.c b/lib/librte_fib/dir24_8.c index b5f2363..b96d810 100644 --- a/lib/librte_fib/dir24_8.c +++ b/lib/librte_fib/dir24_8.c @@ -18,6 +18,12 @@ #include <rte_fib.h> #include "dir24_8.h" +#ifdef CC_DIR24_8_AVX512_SUPPORT + +#include "dir24_8_avx512.h" + +#endif /* CC_DIR24_8_AVX512_SUPPORT */ + #define DIR24_8_NAMESIZE 64 #define ROUNDUP(x, y) RTE_ALIGN_CEIL(x, (1 << (32 - y))) @@ -56,11 +62,38 @@ get_scalar_fn_inlined(enum rte_fib_dir24_8_nh_sz nh_sz) } } +static inline rte_fib_lookup_fn_t +get_vector_fn(enum rte_fib_dir24_8_nh_sz nh_sz) +{ +#ifdef CC_DIR24_8_AVX512_SUPPORT + if ((rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F) <= 0) || + (rte_get_max_simd_bitwidth() < RTE_SIMD_512)) + return NULL; + + switch (nh_sz) { + case RTE_FIB_DIR24_8_1B: + return rte_dir24_8_vec_lookup_bulk_1b; + case RTE_FIB_DIR24_8_2B: + return rte_dir24_8_vec_lookup_bulk_2b; + case RTE_FIB_DIR24_8_4B: + return rte_dir24_8_vec_lookup_bulk_4b; + case RTE_FIB_DIR24_8_8B: + return rte_dir24_8_vec_lookup_bulk_8b; + default: + return NULL; + } +#else + RTE_SET_USED(nh_sz); +#endif + return NULL; +} + rte_fib_lookup_fn_t dir24_8_get_lookup_fn(void *p, enum rte_fib_dir24_8_lookup_type type) { enum rte_fib_dir24_8_nh_sz nh_sz; struct dir24_8_tbl *dp = p; + rte_fib_lookup_fn_t ret_fn = NULL; if (dp == NULL) return NULL; @@ -74,6 +107,11 @@ dir24_8_get_lookup_fn(void *p, enum rte_fib_dir24_8_lookup_type type) return get_scalar_fn_inlined(nh_sz); case RTE_FIB_DIR24_8_SCALAR_UNI: return dir24_8_lookup_bulk_uni; + case RTE_FIB_DIR24_8_VECTOR_AVX512: + return get_vector_fn(nh_sz); + case RTE_FIB_DIR24_8_ANY: + ret_fn = get_vector_fn(nh_sz); + return (ret_fn) ? ret_fn : get_scalar_fn(nh_sz); default: return NULL; } diff --git a/lib/librte_fib/dir24_8_avx512.c b/lib/librte_fib/dir24_8_avx512.c new file mode 100644 index 0000000..43dba28 --- /dev/null +++ b/lib/librte_fib/dir24_8_avx512.c @@ -0,0 +1,165 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2020 Intel Corporation + */ + +#include <rte_vect.h> +#include <rte_fib.h> + +#include "dir24_8.h" +#include "dir24_8_avx512.h" + +static __rte_always_inline void +dir24_8_vec_lookup_x16(void *p, const uint32_t *ips, + uint64_t *next_hops, int size) +{ + struct dir24_8_tbl *dp = (struct dir24_8_tbl *)p; + __mmask16 msk_ext; + __mmask16 exp_msk = 0x5555; + __m512i ip_vec, idxes, res, bytes; + const __m512i zero = _mm512_set1_epi32(0); + const __m512i lsb = _mm512_set1_epi32(1); + const __m512i lsbyte_msk = _mm512_set1_epi32(0xff); + __m512i tmp1, tmp2, res_msk; + __m256i tmp256; + /* used to mask gather values if size is 1/2 (8/16 bit next hops) */ + if (size == sizeof(uint8_t)) + res_msk = _mm512_set1_epi32(UINT8_MAX); + else if (size == sizeof(uint16_t)) + res_msk = _mm512_set1_epi32(UINT16_MAX); + + ip_vec = _mm512_loadu_si512(ips); + /* mask 24 most significant bits */ + idxes = _mm512_srli_epi32(ip_vec, 8); + + /** + * lookup in tbl24 + * Put it inside branch to make compiler happy with -O0 + */ + if (size == sizeof(uint8_t)) { + res = _mm512_i32gather_epi32(idxes, (const int *)dp->tbl24, 1); + res = _mm512_and_epi32(res, res_msk); + } else if (size == sizeof(uint16_t)) { + res = _mm512_i32gather_epi32(idxes, (const int *)dp->tbl24, 2); + res = _mm512_and_epi32(res, res_msk); + } else + res = _mm512_i32gather_epi32(idxes, (const int *)dp->tbl24, 4); + + /* get extended entries indexes */ + msk_ext = _mm512_test_epi32_mask(res, lsb); + + if (msk_ext != 0) { + idxes = _mm512_srli_epi32(res, 1); + idxes = _mm512_slli_epi32(idxes, 8); + bytes = _mm512_and_epi32(ip_vec, lsbyte_msk); + idxes = _mm512_maskz_add_epi32(msk_ext, idxes, bytes); + if (size == sizeof(uint8_t)) { + idxes = _mm512_mask_i32gather_epi32(zero, msk_ext, + idxes, (const int *)dp->tbl8, 1); + idxes = _mm512_and_epi32(idxes, res_msk); + } else if (size == sizeof(uint16_t)) { + idxes = _mm512_mask_i32gather_epi32(zero, msk_ext, + idxes, (const int *)dp->tbl8, 2); + idxes = _mm512_and_epi32(idxes, res_msk); + } else + idxes = _mm512_mask_i32gather_epi32(zero, msk_ext, + idxes, (const int *)dp->tbl8, 4); + + res = _mm512_mask_blend_epi32(msk_ext, res, idxes); + } + + res = _mm512_srli_epi32(res, 1); + tmp1 = _mm512_maskz_expand_epi32(exp_msk, res); + tmp256 = _mm512_extracti32x8_epi32(res, 1); + tmp2 = _mm512_maskz_expand_epi32(exp_msk, + _mm512_castsi256_si512(tmp256)); + _mm512_storeu_si512(next_hops, tmp1); + _mm512_storeu_si512(next_hops + 8, tmp2); +} + +static __rte_always_inline void +dir24_8_vec_lookup_x8_8b(void *p, const uint32_t *ips, + uint64_t *next_hops) +{ + struct dir24_8_tbl *dp = (struct dir24_8_tbl *)p; + const __m512i zero = _mm512_set1_epi32(0); + const __m512i lsbyte_msk = _mm512_set1_epi64(0xff); + const __m512i lsb = _mm512_set1_epi64(1); + __m512i res, idxes, bytes; + __m256i idxes_256, ip_vec; + __mmask8 msk_ext; + + ip_vec = _mm256_loadu_si256((const void *)ips); + /* mask 24 most significant bits */ + idxes_256 = _mm256_srli_epi32(ip_vec, 8); + + /* lookup in tbl24 */ + res = _mm512_i32gather_epi64(idxes_256, (const void *)dp->tbl24, 8); + + /* get extended entries indexes */ + msk_ext = _mm512_test_epi64_mask(res, lsb); + + if (msk_ext != 0) { + bytes = _mm512_cvtepi32_epi64(ip_vec); + idxes = _mm512_srli_epi64(res, 1); + idxes = _mm512_slli_epi64(idxes, 8); + bytes = _mm512_and_epi64(bytes, lsbyte_msk); + idxes = _mm512_maskz_add_epi64(msk_ext, idxes, bytes); + idxes = _mm512_mask_i64gather_epi64(zero, msk_ext, idxes, + (const void *)dp->tbl8, 8); + + res = _mm512_mask_blend_epi64(msk_ext, res, idxes); + } + + res = _mm512_srli_epi64(res, 1); + _mm512_storeu_si512(next_hops, res); +} + +void +rte_dir24_8_vec_lookup_bulk_1b(void *p, const uint32_t *ips, + uint64_t *next_hops, const unsigned int n) +{ + uint32_t i; + for (i = 0; i < (n / 16); i++) + dir24_8_vec_lookup_x16(p, ips + i * 16, next_hops + i * 16, + sizeof(uint8_t)); + + dir24_8_lookup_bulk_1b(p, ips + i * 16, next_hops + i * 16, + n - i * 16); +} + +void +rte_dir24_8_vec_lookup_bulk_2b(void *p, const uint32_t *ips, + uint64_t *next_hops, const unsigned int n) +{ + uint32_t i; + for (i = 0; i < (n / 16); i++) + dir24_8_vec_lookup_x16(p, ips + i * 16, next_hops + i * 16, + sizeof(uint16_t)); + + dir24_8_lookup_bulk_2b(p, ips + i * 16, next_hops + i * 16, + n - i * 16); +} + +void +rte_dir24_8_vec_lookup_bulk_4b(void *p, const uint32_t *ips, + uint64_t *next_hops, const unsigned int n) +{ + uint32_t i; + for (i = 0; i < (n / 16); i++) + dir24_8_vec_lookup_x16(p, ips + i * 16, next_hops + i * 16, + sizeof(uint32_t)); + + dir24_8_lookup_bulk_4b(p, ips + i * 16, next_hops + i * 16, + n - i * 16); +} + +void +rte_dir24_8_vec_lookup_bulk_8b(void *p, const uint32_t *ips, + uint64_t *next_hops, const unsigned int n) +{ + uint32_t i; + for (i = 0; i < (n / 8); i++) + dir24_8_vec_lookup_x8_8b(p, ips + i * 8, next_hops + i * 8); + + dir24_8_lookup_bulk_8b(p, ips + i * 8, next_hops + i * 8, n - i * 8); +} diff --git a/lib/librte_fib/dir24_8_avx512.h b/lib/librte_fib/dir24_8_avx512.h new file mode 100644 index 0000000..1d3c2b9 --- /dev/null +++ b/lib/librte_fib/dir24_8_avx512.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2020 Intel Corporation + */ + +#ifndef _DIR248_AVX512_H_ +#define _DIR248_AVX512_H_ + +void +rte_dir24_8_vec_lookup_bulk_1b(void *p, const uint32_t *ips, + uint64_t *next_hops, const unsigned int n); + +void +rte_dir24_8_vec_lookup_bulk_2b(void *p, const uint32_t *ips, + uint64_t *next_hops, const unsigned int n); + +void +rte_dir24_8_vec_lookup_bulk_4b(void *p, const uint32_t *ips, + uint64_t *next_hops, const unsigned int n); + +void +rte_dir24_8_vec_lookup_bulk_8b(void *p, const uint32_t *ips, + uint64_t *next_hops, const unsigned int n); + +#endif /* _DIR248_AVX512_H_ */ diff --git a/lib/librte_fib/meson.build b/lib/librte_fib/meson.build index 771828f..0a8adef 100644 --- a/lib/librte_fib/meson.build +++ b/lib/librte_fib/meson.build @@ -5,3 +5,37 @@ sources = files('rte_fib.c', 'rte_fib6.c', 'dir24_8.c', 'trie.c') headers = files('rte_fib.h', 'rte_fib6.h') deps += ['rib'] + +# compile AVX512 version if: +# we are building 64-bit binary AND binutils can generate proper code +if dpdk_conf.has('RTE_ARCH_X86_64') and binutils_ok.returncode() == 0 + # compile AVX512 version if either: + # a. we have AVX512F supported in minimum instruction set baseline + # b. it's not minimum instruction set, but supported by compiler + # + # in former case, just add avx512 C file to files list + # in latter case, compile c file to static lib, using correct + # compiler flags, and then have the .o file from static lib + # linked into main lib. + + # check if all required flags already enabled (variant a). + acl_avx512_flags = ['__AVX512F__','__AVX512DQ__'] + acl_avx512_on = true + foreach f:acl_avx512_flags + if cc.get_define(f, args: machine_args) == '' + acl_avx512_on = false + endif + endforeach + + if acl_avx512_on == true + cflags += ['-DCC_DIR24_8_AVX512_SUPPORT'] + sources += files('dir24_8_avx512.c') + elif cc.has_multi_arguments('-mavx512f', '-mavx512dq') + dir24_8_avx512_tmp = static_library('dir24_8_avx512_tmp', + 'dir24_8_avx512.c', + dependencies: static_rte_eal, + c_args: cflags + ['-mavx512f', '-mavx512dq']) + objs += dir24_8_avx512_tmp.extract_objects('dir24_8_avx512.c') + cflags += '-DCC_DIR24_8_AVX512_SUPPORT' + endif +endif diff --git a/lib/librte_fib/rte_fib.c b/lib/librte_fib/rte_fib.c index b9f6efb..1af2a5f 100644 --- a/lib/librte_fib/rte_fib.c +++ b/lib/librte_fib/rte_fib.c @@ -108,7 +108,7 @@ init_dataplane(struct rte_fib *fib, __rte_unused int socket_id, if (fib->dp == NULL) return -rte_errno; fib->lookup = dir24_8_get_lookup_fn(fib->dp, - RTE_FIB_DIR24_8_SCALAR_MACRO); + RTE_FIB_DIR24_8_ANY); fib->modify = dir24_8_modify; return 0; default: diff --git a/lib/librte_fib/rte_fib.h b/lib/librte_fib/rte_fib.h index 2097ee5..d4e5d91 100644 --- a/lib/librte_fib/rte_fib.h +++ b/lib/librte_fib/rte_fib.h @@ -67,10 +67,14 @@ enum rte_fib_dir24_8_lookup_type { * Lookup implementation using inlined functions * for different next hop sizes */ - RTE_FIB_DIR24_8_SCALAR_UNI + RTE_FIB_DIR24_8_SCALAR_UNI, /**< * Unified lookup function for all next hop sizes */ + RTE_FIB_DIR24_8_VECTOR_AVX512, + /**< Vector implementation using AVX512 */ + RTE_FIB_DIR24_8_ANY = UINT32_MAX + /**< Selects the best implementation based on the max simd bitwidth */ }; /** FIB configuration structure */ -- 2.7.4
next prev parent reply other threads:[~2020-10-16 15:44 UTC|newest] Thread overview: 199+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-03-09 12:43 [dpdk-dev] [PATCH 0/6] fib: implement AVX512 vector lookup Vladimir Medvedkin 2020-03-09 12:43 ` [dpdk-dev] [PATCH 1/6] eal: introduce zmm type for AVX 512-bit Vladimir Medvedkin 2020-03-09 16:39 ` Jerin Jacob 2020-03-10 14:44 ` Medvedkin, Vladimir 2020-03-20 8:23 ` Jerin Jacob 2020-03-09 12:43 ` [dpdk-dev] [PATCH 2/6] fib: make lookup function type configurable Vladimir Medvedkin 2020-04-01 5:47 ` Ray Kinsella 2020-04-01 18:48 ` Medvedkin, Vladimir 2020-03-09 12:43 ` [dpdk-dev] [PATCH 3/6] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-04-01 5:54 ` Ray Kinsella 2020-03-09 12:43 ` [dpdk-dev] [PATCH 4/6] fib6: make lookup function type configurable Vladimir Medvedkin 2020-03-09 12:43 ` [dpdk-dev] [PATCH 5/6] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-03-09 12:43 ` [dpdk-dev] [PATCH 6/6] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-04-16 9:55 ` [dpdk-dev] [PATCH 0/6] fib: implement AVX512 vector lookup Thomas Monjalon 2020-05-14 12:28 ` [dpdk-dev] [PATCH v2 " Vladimir Medvedkin 2020-05-19 12:12 ` [dpdk-dev] [PATCH v3 0/8] " Vladimir Medvedkin 2020-05-19 12:23 ` David Marchand 2020-05-19 12:57 ` Medvedkin, Vladimir 2020-05-19 13:00 ` David Marchand 2020-06-19 10:34 ` Medvedkin, Vladimir 2020-07-08 20:16 ` [dpdk-dev] [PATCH v4 " Vladimir Medvedkin 2020-07-10 14:46 ` [dpdk-dev] [PATCH v5 " Vladimir Medvedkin 2020-07-13 11:11 ` [dpdk-dev] [PATCH v6 " Vladimir Medvedkin 2020-07-13 11:56 ` [dpdk-dev] [PATCH v7 " Vladimir Medvedkin 2020-09-30 10:35 ` [dpdk-dev] [PATCH v8 " Vladimir Medvedkin 2020-10-06 14:31 ` David Marchand 2020-10-06 15:13 ` Medvedkin, Vladimir 2020-10-07 16:10 ` [dpdk-dev] [PATCH v9 " Vladimir Medvedkin 2020-10-13 13:13 ` [dpdk-dev] [PATCH v10 " Vladimir Medvedkin 2020-10-16 15:15 ` David Marchand 2020-10-16 15:32 ` Medvedkin, Vladimir 2020-10-16 15:42 ` [dpdk-dev] [PATCH v11 " Vladimir Medvedkin 2020-10-19 10:17 ` [dpdk-dev] [PATCH v12 0/7] " Vladimir Medvedkin 2020-10-19 15:05 ` [dpdk-dev] [PATCH v13 " Vladimir Medvedkin 2020-10-25 18:07 ` [dpdk-dev] [PATCH v14 0/8] " Vladimir Medvedkin 2020-10-27 15:11 ` [dpdk-dev] [PATCH v15 " Vladimir Medvedkin 2020-10-28 20:51 ` David Marchand 2020-10-27 15:11 ` [dpdk-dev] [PATCH v15 1/8] fib: make lookup function type configurable Vladimir Medvedkin 2020-10-27 15:11 ` [dpdk-dev] [PATCH v15 2/8] fib: move lookup definition into the header file Vladimir Medvedkin 2020-10-27 15:11 ` [dpdk-dev] [PATCH v15 3/8] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-10-27 15:11 ` [dpdk-dev] [PATCH v15 4/8] fib6: make lookup function type configurable Vladimir Medvedkin 2020-10-27 15:11 ` [dpdk-dev] [PATCH v15 5/8] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-10-27 15:11 ` [dpdk-dev] [PATCH v15 6/8] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-10-27 15:11 ` [dpdk-dev] [PATCH v15 7/8] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-10-27 15:11 ` [dpdk-dev] [PATCH v15 8/8] fib: remove unnecessary type of fib Vladimir Medvedkin 2020-10-25 18:07 ` [dpdk-dev] [PATCH v14 1/8] fib: make lookup function type configurable Vladimir Medvedkin 2020-10-26 13:58 ` David Marchand 2020-10-26 17:51 ` Medvedkin, Vladimir 2020-10-25 18:07 ` [dpdk-dev] [PATCH v14 2/8] fib: move lookup definition into the header file Vladimir Medvedkin 2020-10-25 18:07 ` [dpdk-dev] [PATCH v14 3/8] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-10-25 18:07 ` [dpdk-dev] [PATCH v14 4/8] fib6: make lookup function type configurable Vladimir Medvedkin 2020-10-25 18:07 ` [dpdk-dev] [PATCH v14 5/8] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-10-25 18:07 ` [dpdk-dev] [PATCH v14 6/8] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-10-25 18:08 ` [dpdk-dev] [PATCH v14 7/8] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-10-25 18:08 ` [dpdk-dev] [PATCH v14 8/8] fib: remove unnecessary type of fib Vladimir Medvedkin 2020-10-19 15:05 ` [dpdk-dev] [PATCH v13 1/7] fib: make lookup function type configurable Vladimir Medvedkin 2020-10-22 7:55 ` Kinsella, Ray 2020-10-22 11:52 ` David Marchand 2020-10-22 15:11 ` Medvedkin, Vladimir 2020-10-23 10:29 ` David Marchand 2020-10-23 16:09 ` Medvedkin, Vladimir 2020-10-19 15:05 ` [dpdk-dev] [PATCH v13 2/7] fib: move lookup definition into the header file Vladimir Medvedkin 2020-10-22 7:56 ` Kinsella, Ray 2020-10-19 15:05 ` [dpdk-dev] [PATCH v13 3/7] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-10-22 7:56 ` Kinsella, Ray 2020-10-19 15:05 ` [dpdk-dev] [PATCH v13 4/7] fib6: make lookup function type configurable Vladimir Medvedkin 2020-10-22 7:56 ` Kinsella, Ray 2020-10-19 15:05 ` [dpdk-dev] [PATCH v13 5/7] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-10-22 7:56 ` Kinsella, Ray 2020-10-19 15:05 ` [dpdk-dev] [PATCH v13 6/7] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-10-22 7:57 ` Kinsella, Ray 2020-10-19 15:05 ` [dpdk-dev] [PATCH v13 7/7] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-10-22 7:57 ` Kinsella, Ray 2020-10-19 10:17 ` [dpdk-dev] [PATCH v12 1/7] fib: make lookup function type configurable Vladimir Medvedkin 2020-10-19 10:17 ` [dpdk-dev] [PATCH v12 2/7] fib: move lookup definition into the header file Vladimir Medvedkin 2020-10-19 10:17 ` [dpdk-dev] [PATCH v12 3/7] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-10-19 10:17 ` [dpdk-dev] [PATCH v12 4/7] fib6: make lookup function type configurable Vladimir Medvedkin 2020-10-19 10:17 ` [dpdk-dev] [PATCH v12 5/7] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-10-19 10:17 ` [dpdk-dev] [PATCH v12 6/7] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-10-19 10:17 ` [dpdk-dev] [PATCH v12 7/7] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-10-16 15:42 ` [dpdk-dev] [PATCH v11 1/8] eal/x86: introduce AVX 512-bit type Vladimir Medvedkin 2020-10-19 6:35 ` Kinsella, Ray 2020-10-19 10:12 ` Medvedkin, Vladimir 2020-10-16 15:42 ` [dpdk-dev] [PATCH v11 2/8] fib: make lookup function type configurable Vladimir Medvedkin 2020-10-16 15:42 ` [dpdk-dev] [PATCH v11 3/8] fib: move lookup definition into the header file Vladimir Medvedkin 2020-10-16 15:42 ` Vladimir Medvedkin [this message] 2020-10-16 15:42 ` [dpdk-dev] [PATCH v11 5/8] fib6: make lookup function type configurable Vladimir Medvedkin 2020-10-16 15:42 ` [dpdk-dev] [PATCH v11 6/8] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-10-16 15:42 ` [dpdk-dev] [PATCH v11 7/8] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-10-16 15:42 ` [dpdk-dev] [PATCH v11 8/8] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-10-13 13:13 ` [dpdk-dev] [PATCH v10 1/8] eal/x86: introduce AVX 512-bit type Vladimir Medvedkin 2020-10-14 12:17 ` David Marchand 2020-10-13 13:13 ` [dpdk-dev] [PATCH v10 2/8] fib: make lookup function type configurable Vladimir Medvedkin 2020-10-13 13:13 ` [dpdk-dev] [PATCH v10 3/8] fib: move lookup definition into the header file Vladimir Medvedkin 2020-10-13 13:13 ` [dpdk-dev] [PATCH v10 4/8] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-10-13 13:13 ` [dpdk-dev] [PATCH v10 5/8] fib6: make lookup function type configurable Vladimir Medvedkin 2020-10-13 13:14 ` [dpdk-dev] [PATCH v10 6/8] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-10-13 13:14 ` [dpdk-dev] [PATCH v10 7/8] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-10-13 13:14 ` [dpdk-dev] [PATCH v10 8/8] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-10-07 16:10 ` [dpdk-dev] [PATCH v9 1/8] eal/x86: introduce AVX 512-bit type Vladimir Medvedkin 2020-10-07 16:10 ` [dpdk-dev] [PATCH v9 2/8] fib: make lookup function type configurable Vladimir Medvedkin 2020-10-07 16:10 ` [dpdk-dev] [PATCH v9 3/8] fib: move lookup definition into the header file Vladimir Medvedkin 2020-10-07 16:10 ` [dpdk-dev] [PATCH v9 4/8] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-10-13 10:27 ` Bruce Richardson 2020-10-07 16:10 ` [dpdk-dev] [PATCH v9 5/8] fib6: make lookup function type configurable Vladimir Medvedkin 2020-10-07 16:10 ` [dpdk-dev] [PATCH v9 6/8] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-10-07 16:10 ` [dpdk-dev] [PATCH v9 7/8] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-10-07 16:10 ` [dpdk-dev] [PATCH v9 8/8] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-09-30 10:35 ` [dpdk-dev] [PATCH v8 1/8] eal/x86: introduce AVX 512-bit type Vladimir Medvedkin 2020-09-30 10:35 ` [dpdk-dev] [PATCH v8 2/8] fib: make lookup function type configurable Vladimir Medvedkin 2020-09-30 10:35 ` [dpdk-dev] [PATCH v8 3/8] fib: move lookup definition into the header file Vladimir Medvedkin 2020-09-30 10:35 ` [dpdk-dev] [PATCH v8 4/8] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-09-30 10:35 ` [dpdk-dev] [PATCH v8 5/8] fib6: make lookup function type configurable Vladimir Medvedkin 2020-09-30 10:35 ` [dpdk-dev] [PATCH v8 6/8] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-09-30 10:35 ` [dpdk-dev] [PATCH v8 7/8] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-09-30 10:35 ` [dpdk-dev] [PATCH v8 8/8] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-07-13 11:56 ` [dpdk-dev] [PATCH v7 1/8] eal/x86: introduce AVX 512-bit type Vladimir Medvedkin 2020-07-13 11:56 ` [dpdk-dev] [PATCH v7 2/8] fib: make lookup function type configurable Vladimir Medvedkin 2020-07-16 11:51 ` Ananyev, Konstantin 2020-07-16 14:32 ` Thomas Monjalon 2020-09-30 11:06 ` Vladimir Medvedkin 2020-07-13 11:56 ` [dpdk-dev] [PATCH v7 3/8] fib: move lookup definition into the header file Vladimir Medvedkin 2020-07-13 11:56 ` [dpdk-dev] [PATCH v7 4/8] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-07-13 11:56 ` [dpdk-dev] [PATCH v7 5/8] fib6: make lookup function type configurable Vladimir Medvedkin 2020-07-16 11:53 ` Ananyev, Konstantin 2020-07-13 11:56 ` [dpdk-dev] [PATCH v7 6/8] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-07-13 11:56 ` [dpdk-dev] [PATCH v7 7/8] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-07-13 11:56 ` [dpdk-dev] [PATCH v7 8/8] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-07-13 22:19 ` [dpdk-dev] [PATCH v6 0/8] fib: implement AVX512 vector lookup Stephen Hemminger 2020-07-14 7:31 ` Kinsella, Ray 2020-07-14 14:38 ` Stephen Hemminger 2020-07-15 9:47 ` Thomas Monjalon 2020-07-15 10:35 ` Medvedkin, Vladimir 2020-07-15 11:59 ` Thomas Monjalon 2020-07-15 12:29 ` Medvedkin, Vladimir 2020-07-15 12:45 ` Thomas Monjalon 2020-07-17 16:43 ` Richardson, Bruce 2020-07-19 10:04 ` Thomas Monjalon 2020-07-13 11:11 ` [dpdk-dev] [PATCH v6 1/8] eal/x86: introduce AVX 512-bit type Vladimir Medvedkin 2020-07-13 11:33 ` David Marchand 2020-07-13 11:44 ` Medvedkin, Vladimir 2020-07-13 11:11 ` [dpdk-dev] [PATCH v6 2/8] fib: make lookup function type configurable Vladimir Medvedkin 2020-07-13 11:11 ` [dpdk-dev] [PATCH v6 3/8] fib: move lookup definition into the header file Vladimir Medvedkin 2020-07-13 11:11 ` [dpdk-dev] [PATCH v6 4/8] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-07-13 11:11 ` [dpdk-dev] [PATCH v6 5/8] fib6: make lookup function type configurable Vladimir Medvedkin 2020-07-13 11:11 ` [dpdk-dev] [PATCH v6 6/8] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-07-13 11:11 ` [dpdk-dev] [PATCH v6 7/8] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-07-13 11:11 ` [dpdk-dev] [PATCH v6 8/8] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-07-10 14:46 ` [dpdk-dev] [PATCH v5 1/8] eal/x86: introduce AVX 512-bit type Vladimir Medvedkin 2020-07-10 21:49 ` Thomas Monjalon 2020-07-13 10:23 ` Medvedkin, Vladimir 2020-07-13 10:25 ` Thomas Monjalon 2020-07-13 10:39 ` Medvedkin, Vladimir 2020-07-13 10:45 ` Ananyev, Konstantin 2020-07-10 14:46 ` [dpdk-dev] [PATCH v5 2/8] fib: make lookup function type configurable Vladimir Medvedkin 2020-07-10 14:46 ` [dpdk-dev] [PATCH v5 3/8] fib: move lookup definition into the header file Vladimir Medvedkin 2020-07-10 14:46 ` [dpdk-dev] [PATCH v5 4/8] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-07-10 14:46 ` [dpdk-dev] [PATCH v5 5/8] fib6: make lookup function type configurable Vladimir Medvedkin 2020-07-10 14:46 ` [dpdk-dev] [PATCH v5 6/8] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-07-10 14:46 ` [dpdk-dev] [PATCH v5 7/8] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-07-10 14:46 ` [dpdk-dev] [PATCH v5 8/8] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-07-08 20:16 ` [dpdk-dev] [PATCH v4 1/8] eal: introduce zmm type for AVX 512-bit Vladimir Medvedkin 2020-07-09 13:48 ` David Marchand 2020-07-09 14:52 ` Medvedkin, Vladimir 2020-07-09 15:20 ` David Marchand 2020-07-08 20:16 ` [dpdk-dev] [PATCH v4 2/8] fib: make lookup function type configurable Vladimir Medvedkin 2020-07-08 20:16 ` [dpdk-dev] [PATCH v4 3/8] fib: move lookup definition into the header file Vladimir Medvedkin 2020-07-08 20:16 ` [dpdk-dev] [PATCH v4 4/8] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-07-08 20:16 ` [dpdk-dev] [PATCH v4 5/8] fib6: make lookup function type configurable Vladimir Medvedkin 2020-07-08 20:16 ` [dpdk-dev] [PATCH v4 6/8] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-07-08 20:16 ` [dpdk-dev] [PATCH v4 7/8] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-07-08 20:16 ` [dpdk-dev] [PATCH v4 8/8] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-05-19 12:12 ` [dpdk-dev] [PATCH v3 1/8] eal: introduce zmm type for AVX 512-bit Vladimir Medvedkin 2020-06-24 13:14 ` Ananyev, Konstantin 2020-07-06 17:28 ` Thomas Monjalon 2020-05-19 12:12 ` [dpdk-dev] [PATCH v3 2/8] fib: make lookup function type configurable Vladimir Medvedkin 2020-05-19 12:12 ` [dpdk-dev] [PATCH v3 3/8] fib: move lookup definition into the header file Vladimir Medvedkin 2020-07-08 11:23 ` Ananyev, Konstantin 2020-05-19 12:12 ` [dpdk-dev] [PATCH v3 4/8] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-06-24 13:18 ` Ananyev, Konstantin 2020-07-08 19:57 ` Medvedkin, Vladimir 2020-07-06 19:21 ` Thomas Monjalon 2020-07-08 20:19 ` Medvedkin, Vladimir 2020-07-07 9:44 ` Bruce Richardson 2020-05-19 12:13 ` [dpdk-dev] [PATCH v3 5/8] fib6: make lookup function type configurable Vladimir Medvedkin 2020-05-19 12:13 ` [dpdk-dev] [PATCH v3 6/8] fib6: move lookup definition into the header file Vladimir Medvedkin 2020-07-08 11:27 ` Ananyev, Konstantin 2020-05-19 12:13 ` [dpdk-dev] [PATCH v3 7/8] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-07-08 12:23 ` Ananyev, Konstantin 2020-07-08 19:56 ` Medvedkin, Vladimir 2020-05-19 12:13 ` [dpdk-dev] [PATCH v3 8/8] app/testfib: add support for different lookup functions Vladimir Medvedkin 2020-05-14 12:28 ` [dpdk-dev] [PATCH v2 1/6] eal: introduce zmm type for AVX 512-bit Vladimir Medvedkin 2020-05-14 12:28 ` [dpdk-dev] [PATCH v2 2/6] fib: make lookup function type configurable Vladimir Medvedkin 2020-05-14 12:28 ` [dpdk-dev] [PATCH v2 3/6] fib: introduce AVX512 lookup Vladimir Medvedkin 2020-05-14 12:40 ` Bruce Richardson 2020-05-14 12:43 ` Medvedkin, Vladimir 2020-05-14 12:28 ` [dpdk-dev] [PATCH v2 4/6] fib6: make lookup function type configurable Vladimir Medvedkin 2020-05-14 12:28 ` [dpdk-dev] [PATCH v2 5/6] fib6: introduce AVX512 lookup Vladimir Medvedkin 2020-05-14 12:28 ` [dpdk-dev] [PATCH v2 6/6] app/testfib: add support for different lookup functions Vladimir Medvedkin
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