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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
Subject: [dpdk-dev] [PATCH v7 4/8] fib: introduce AVX512 lookup
Date: Mon, 13 Jul 2020 12:56:28 +0100
Message-ID: <5f21383ad8be73690f5104682ac0afac2ff7df9a.1594640823.git.vladimir.medvedkin@intel.com> (raw)
In-Reply-To: <cover.1594638050.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>
---
 lib/librte_fib/Makefile         |  14 +++
 lib/librte_fib/dir24_8.c        |  24 +++++
 lib/librte_fib/dir24_8_avx512.c | 165 ++++++++++++++++++++++++++++++++
 lib/librte_fib/dir24_8_avx512.h |  24 +++++
 lib/librte_fib/meson.build      |  18 ++++
 lib/librte_fib/rte_fib.h        |   3 +-
 6 files changed, 247 insertions(+), 1 deletion(-)
 create mode 100644 lib/librte_fib/dir24_8_avx512.c
 create mode 100644 lib/librte_fib/dir24_8_avx512.h

diff --git a/lib/librte_fib/Makefile b/lib/librte_fib/Makefile
index 1dd2a495b..3958da106 100644
--- a/lib/librte_fib/Makefile
+++ b/lib/librte_fib/Makefile
@@ -19,4 +19,18 @@ SRCS-$(CONFIG_RTE_LIBRTE_FIB) := rte_fib.c rte_fib6.c dir24_8.c trie.c
 # install this header file
 SYMLINK-$(CONFIG_RTE_LIBRTE_FIB)-include := rte_fib.h rte_fib6.h
 
+CC_AVX512F_SUPPORT=$(shell $(CC) -mavx512f -dM -E - </dev/null 2>&1 | \
+grep -q __AVX512F__ && echo 1)
+
+CC_AVX512DQ_SUPPORT=$(shell $(CC) -mavx512dq -dM -E - </dev/null 2>&1 | \
+grep -q __AVX512DQ__ && echo 1)
+
+ifeq ($(CC_AVX512F_SUPPORT), 1)
+	ifeq ($(CC_AVX512DQ_SUPPORT), 1)
+		SRCS-$(CONFIG_RTE_LIBRTE_FIB) += dir24_8_avx512.c
+		CFLAGS_dir24_8_avx512.o += -mavx512f
+		CFLAGS_dir24_8_avx512.o += -mavx512dq
+		CFLAGS_dir24_8.o += -DCC_DIR24_8_AVX512_SUPPORT
+	endif
+endif
 include $(RTE_SDK)/mk/rte.lib.mk
diff --git a/lib/librte_fib/dir24_8.c b/lib/librte_fib/dir24_8.c
index 9d74653cf..0d7bf2c9e 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)))
@@ -62,6 +68,24 @@ dir24_8_get_lookup_fn(void *p, enum rte_fib_dir24_8_lookup_type type)
 		}
 	case RTE_FIB_DIR24_8_SCALAR_UNI:
 		return dir24_8_lookup_bulk_uni;
+#ifdef CC_DIR24_8_AVX512_SUPPORT
+	case RTE_FIB_DIR24_8_VECTOR_AVX512:
+		if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F) <= 0)
+			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;
+		}
+#endif
 	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 000000000..43dba28cf
--- /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 000000000..1d3c2b931
--- /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 771828fbe..d96ff0288 100644
--- a/lib/librte_fib/meson.build
+++ b/lib/librte_fib/meson.build
@@ -5,3 +5,21 @@
 sources = files('rte_fib.c', 'rte_fib6.c', 'dir24_8.c', 'trie.c')
 headers = files('rte_fib.h', 'rte_fib6.h')
 deps += ['rib']
+
+if arch_subdir == 'x86' and not machine_args.contains('-mno-avx512f')
+	# 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
+	if dpdk_conf.has('RTE_MACHINE_CPUFLAG_AVX512F')
+		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.h b/lib/librte_fib/rte_fib.h
index 892898c6f..4a348670d 100644
--- a/lib/librte_fib/rte_fib.h
+++ b/lib/librte_fib/rte_fib.h
@@ -61,7 +61,8 @@ enum rte_fib_dir24_8_nh_sz {
 enum rte_fib_dir24_8_lookup_type {
 	RTE_FIB_DIR24_8_SCALAR_MACRO,
 	RTE_FIB_DIR24_8_SCALAR_INLINE,
-	RTE_FIB_DIR24_8_SCALAR_UNI
+	RTE_FIB_DIR24_8_SCALAR_UNI,
+	RTE_FIB_DIR24_8_VECTOR_AVX512
 };
 
 /** FIB configuration structure */
-- 
2.17.1


  parent reply index

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                   ` [dpdk-dev] [PATCH v11 4/8] fib: introduce AVX512 lookup Vladimir Medvedkin
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           ` Vladimir Medvedkin [this message]
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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