From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: "Liu, Yong" <yong.liu@intel.com>,
"Ye, Xiaolong" <xiaolong.ye@intel.com>,
"Wang, Zhihong" <zhihong.wang@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
"jerinj@marvell.com" <jerinj@marvell.com>
Subject: Re: [dpdk-dev] [PATCH v10 6/9] net/virtio: add vectorized packed ring Rx path
Date: Tue, 28 Apr 2020 15:46:18 +0200 [thread overview]
Message-ID: <679f4dc1-a4ac-ab1b-a7b1-297d66158820@redhat.com> (raw)
In-Reply-To: <86228AFD5BCD8E4EBFD2B90117B5E81E6354755C@SHSMSX103.ccr.corp.intel.com>
On 4/28/20 3:01 PM, Liu, Yong wrote:
>>> Maxime,
>>> Thanks for point it out, it will add extra cache miss in datapath.
>>> And its impact on performance is around 1% in loopback case.
>> Ok, thanks for doing the test. I'll try to run some PVP benchmarks
>> on my side because when doing IO loopback, the cache pressure is
>> much less important.
>>
>>> While benefit of vectorized path will be more than that number.
>> Ok, but I disagree for two reasons:
>> 1. You have to keep in mind than non-vectorized is the default and
>> encouraged mode to use. Indeed, it takes a lot of shortcuts like not
>> checking header length (so no error stats), etc...
>>
> Ok, I will keep non-vectorized same as before.
>
>> 2. It's like saying it's OK it degrades by 5% on $CPU_VENDOR_A because
>> the gain is 20% on $CPU_VENDOR_B.
>>
>> In the case we see more degradation in real-world scenario, you might
>> want to consider using ifdefs to avoid adding padding in the non-
>> vectorized case, like you did to differentiate Virtio PMD to Virtio-user
>> PMD in patch 7.
>>
> Maxime,
> The performance difference is so slight, so I ignored for it look like a sampling error.
Agree for IO loopback, but it adds one more cache line access per burst,
which might be see in some real-life use cases.
> It maybe not suitable to add new configuration for such setting which only used inside driver.
Wait, the Virtio-user #ifdef is based on the defconfig options? How can
it work since both Virtio PMD and Virtio-user PMD can be selected at the
same time?
I thought it was a define set before the headers inclusion and unset
afterwards, but I didn't checked carefully.
> Virtio driver can check whether virtqueue is using vectorized path when initialization, will use padded structure if it is.
> I have added some tested code and now performance came back. Since code has changed in initialization process, it need some time for regression check.
Ok, works for me.
I am investigating a linkage issue with your series, which does not
happen systematically (see below, it happens also with clang). David
pointed me to some Intel patches removing the usage if __rte_weak,
could it be related?
gcc -o app/test/dpdk-test
'app/test/3062f5d@@dpdk-test@exe/commands.c.o'
'app/test/3062f5d@@dpdk-test@exe/packet_burst_generator.c.o'
'app/test/3062f5d@@dpdk-test@exe/test.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_acl.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_alarm.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_atomic.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_barrier.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_bpf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_byteorder.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cmdline.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cmdline_cirbuf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cmdline_etheraddr.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cmdline_ipaddr.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cmdline_lib.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cmdline_num.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cmdline_portlist.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cmdline_string.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_common.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cpuflags.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_crc.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cryptodev.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cryptodev_asym.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cryptodev_blockcipher.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cryptodev_security_pdcp.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_cycles.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_debug.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_distributor.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_distributor_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_eal_flags.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_eal_fs.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_efd.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_efd_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_errno.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_event_crypto_adapter.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_event_eth_rx_adapter.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_event_ring.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_event_timer_adapter.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_eventdev.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_external_mem.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_fbarray.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_fib.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_fib_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_fib6.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_fib6_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_func_reentrancy.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_flow_classify.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_hash.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_hash_functions.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_hash_multiwriter.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_hash_readwrite.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_hash_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_hash_readwrite_lf_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_interrupts.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_ipfrag.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_ipsec.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_ipsec_sad.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_kni.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_kvargs.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_link_bonding.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_link_bonding_rssconf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_logs.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_lpm.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_lpm6.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_lpm6_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_lpm_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_malloc.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_mbuf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_member.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_member_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_memcpy.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_memcpy_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_memory.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_mempool.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_mempool_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_memzone.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_meter.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_metrics.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_mcslock.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_mp_secondary.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_per_lcore.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_pmd_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_power.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_power_cpufreq.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_power_kvm_vm.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_prefetch.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_rand_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_rawdev.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_rcu_qsbr.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_rcu_qsbr_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_reciprocal_division.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_reciprocal_division_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_red.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_reorder.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_rib.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_rib6.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_ring.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_ring_mpmc_stress.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_ring_hts_stress.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_ring_peek_stress.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_ring_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_ring_rts_stress.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_ring_stress.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_rwlock.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_sched.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_security.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_service_cores.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_spinlock.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_stack.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_stack_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_string_fns.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_table.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_table_acl.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_table_combined.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_table_pipeline.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_table_ports.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_table_tables.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_tailq.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_thash.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_timer.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_timer_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_timer_racecond.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_timer_secondary.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_ticketlock.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_trace.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_trace_register.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_trace_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_version.c.o'
'app/test/3062f5d@@dpdk-test@exe/virtual_pmd.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_pmd_ring_perf.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_pmd_ring.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_event_eth_tx_adapter.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_bitratestats.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_latencystats.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_link_bonding_mode4.c.o'
'app/test/3062f5d@@dpdk-test@exe/sample_packet_forward.c.o'
'app/test/3062f5d@@dpdk-test@exe/test_pdump.c.o' -Wl,--no-undefined
-Wl,--as-needed -Wl,-O1 -Wl,--whole-archive -Wl,--start-group
drivers/librte_common_cpt.a drivers/librte_common_dpaax.a
drivers/librte_common_iavf.a drivers/librte_common_octeontx.a
drivers/librte_common_octeontx2.a drivers/librte_bus_dpaa.a
drivers/librte_bus_fslmc.a drivers/librte_bus_ifpga.a
drivers/librte_bus_pci.a drivers/librte_bus_vdev.a
drivers/librte_bus_vmbus.a drivers/librte_mempool_bucket.a
drivers/librte_mempool_dpaa.a drivers/librte_mempool_dpaa2.a
drivers/librte_mempool_octeontx.a drivers/librte_mempool_octeontx2.a
drivers/librte_mempool_ring.a drivers/librte_mempool_stack.a
drivers/librte_pmd_af_packet.a drivers/librte_pmd_ark.a
drivers/librte_pmd_atlantic.a drivers/librte_pmd_avp.a
drivers/librte_pmd_axgbe.a drivers/librte_pmd_bond.a
drivers/librte_pmd_bnxt.a drivers/librte_pmd_cxgbe.a
drivers/librte_pmd_dpaa.a drivers/librte_pmd_dpaa2.a
drivers/librte_pmd_e1000.a drivers/librte_pmd_ena.a
drivers/librte_pmd_enetc.a drivers/librte_pmd_enic.a
drivers/librte_pmd_failsafe.a drivers/librte_pmd_fm10k.a
drivers/librte_pmd_i40e.a drivers/librte_pmd_hinic.a
drivers/librte_pmd_hns3.a drivers/librte_pmd_iavf.a
drivers/librte_pmd_ice.a drivers/librte_pmd_igc.a
drivers/librte_pmd_ixgbe.a drivers/librte_pmd_kni.a
drivers/librte_pmd_liquidio.a drivers/librte_pmd_memif.a
drivers/librte_pmd_netvsc.a drivers/librte_pmd_nfp.a
drivers/librte_pmd_null.a drivers/librte_pmd_octeontx.a
drivers/librte_pmd_octeontx2.a drivers/librte_pmd_pfe.a
drivers/librte_pmd_qede.a drivers/librte_pmd_ring.a
drivers/librte_pmd_sfc.a drivers/librte_pmd_softnic.a
drivers/librte_pmd_tap.a drivers/librte_pmd_thunderx.a
drivers/librte_pmd_vdev_netvsc.a drivers/librte_pmd_vhost.a
drivers/librte_pmd_virtio.a drivers/librte_pmd_vmxnet3.a
drivers/librte_rawdev_dpaa2_cmdif.a drivers/librte_rawdev_dpaa2_qdma.a
drivers/librte_rawdev_ioat.a drivers/librte_rawdev_ntb.a
drivers/librte_rawdev_octeontx2_dma.a
drivers/librte_rawdev_octeontx2_ep.a drivers/librte_rawdev_skeleton.a
drivers/librte_pmd_caam_jr.a drivers/librte_pmd_dpaa_sec.a
drivers/librte_pmd_dpaa2_sec.a drivers/librte_pmd_nitrox.a
drivers/librte_pmd_null_crypto.a drivers/librte_pmd_octeontx_crypto.a
drivers/librte_pmd_octeontx2_crypto.a
drivers/librte_pmd_crypto_scheduler.a drivers/librte_pmd_virtio_crypto.a
drivers/librte_pmd_octeontx_compress.a drivers/librte_pmd_qat.a
drivers/librte_pmd_ifc.a drivers/librte_pmd_dpaa_event.a
drivers/librte_pmd_dpaa2_event.a drivers/librte_pmd_octeontx2_event.a
drivers/librte_pmd_opdl_event.a drivers/librte_pmd_skeleton_event.a
drivers/librte_pmd_sw_event.a drivers/librte_pmd_dsw_event.a
drivers/librte_pmd_octeontx_event.a drivers/librte_pmd_bbdev_null.a
drivers/librte_pmd_bbdev_turbo_sw.a
drivers/librte_pmd_bbdev_fpga_lte_fec.a
drivers/librte_pmd_bbdev_fpga_5gnr_fec.a -Wl,--no-whole-archive
-Wl,--no-as-needed -pthread -lm -ldl -lnuma lib/librte_acl.a
lib/librte_eal.a lib/librte_kvargs.a lib/librte_bitratestats.a
lib/librte_ethdev.a lib/librte_net.a lib/librte_mbuf.a
lib/librte_mempool.a lib/librte_ring.a lib/librte_meter.a
lib/librte_metrics.a lib/librte_bpf.a lib/librte_cfgfile.a
lib/librte_cmdline.a lib/librte_cryptodev.a lib/librte_distributor.a
lib/librte_efd.a lib/librte_hash.a lib/librte_eventdev.a
lib/librte_timer.a lib/librte_fib.a lib/librte_rib.a
lib/librte_flow_classify.a lib/librte_table.a lib/librte_port.a
lib/librte_sched.a lib/librte_ip_frag.a lib/librte_kni.a
lib/librte_pci.a lib/librte_lpm.a lib/librte_ipsec.a
lib/librte_security.a lib/librte_latencystats.a lib/librte_member.a
lib/librte_pipeline.a lib/librte_rawdev.a lib/librte_rcu.a
lib/librte_reorder.a lib/librte_stack.a lib/librte_power.a
lib/librte_pdump.a lib/librte_gso.a lib/librte_vhost.a
lib/librte_compressdev.a lib/librte_bbdev.a -Wl,--end-group
'-Wl,-rpath,$ORIGIN/../../lib:$ORIGIN/../../drivers'
-Wl,-rpath-link,/tmp/dpdk_build/meson_buildir_gcc/lib:/tmp/dpdk_build/meson_buildir_gcc/drivers
drivers/librte_pmd_virtio.a(net_virtio_virtio_ethdev.c.o): In function
`set_rxtx_funcs':
virtio_ethdev.c:(.text.unlikely+0x6f): undefined reference to
`virtio_xmit_pkts_packed_vec'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
> Regards,
> Marvin
>
next prev parent reply other threads:[~2020-04-28 13:46 UTC|newest]
Thread overview: 162+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-13 17:42 [dpdk-dev] [PATCH v1 0/7] vectorize virtio packed ring datapath Marvin Liu
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 1/7] net/virtio: add Rx free threshold setting Marvin Liu
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 2/7] net/virtio-user: add LRO parameter Marvin Liu
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 3/7] net/virtio: add vectorized packed ring Rx function Marvin Liu
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 4/7] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 5/7] net/virtio: add vectorized packed ring Tx function Marvin Liu
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 6/7] net/virtio: add election for vectorized datapath Marvin Liu
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 7/7] net/virtio: support meson build Marvin Liu
2020-03-27 16:54 ` [dpdk-dev] [PATCH v2 0/7] add packed ring vectorized datapath Marvin Liu
2020-03-27 16:54 ` [dpdk-dev] [PATCH v2 1/7] net/virtio: add Rx free threshold setting Marvin Liu
2020-03-27 16:54 ` [dpdk-dev] [PATCH v2 2/7] net/virtio-user: add vectorized packed ring parameter Marvin Liu
2020-03-27 16:54 ` [dpdk-dev] [PATCH v2 3/7] net/virtio: add vectorized packed ring Rx function Marvin Liu
2020-03-27 16:54 ` [dpdk-dev] [PATCH v2 4/7] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-03-27 16:54 ` [dpdk-dev] [PATCH v2 5/7] net/virtio: add vectorized packed ring Tx datapath Marvin Liu
2020-03-27 16:54 ` [dpdk-dev] [PATCH v2 6/7] net/virtio: add election for vectorized datapath Marvin Liu
2020-03-27 16:54 ` [dpdk-dev] [PATCH v2 7/7] doc: add packed " Marvin Liu
2020-04-08 8:53 ` [dpdk-dev] [PATCH v3 0/7] add packed ring " Marvin Liu
2020-04-08 8:53 ` [dpdk-dev] [PATCH v3 1/7] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-08 6:08 ` Ye Xiaolong
2020-04-08 8:53 ` [dpdk-dev] [PATCH v3 2/7] net/virtio-user: add vectorized packed ring parameter Marvin Liu
2020-04-08 6:22 ` Ye Xiaolong
2020-04-08 7:31 ` Liu, Yong
2020-04-08 8:53 ` [dpdk-dev] [PATCH v3 3/7] net/virtio: add vectorized packed ring Rx function Marvin Liu
2020-04-08 8:53 ` [dpdk-dev] [PATCH v3 4/7] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-08 8:53 ` [dpdk-dev] [PATCH v3 5/7] net/virtio: add vectorized packed ring Tx datapath Marvin Liu
2020-04-08 8:53 ` [dpdk-dev] [PATCH v3 6/7] net/virtio: add election for vectorized datapath Marvin Liu
2020-04-08 8:53 ` [dpdk-dev] [PATCH v3 7/7] doc: add packed " Marvin Liu
2020-04-15 16:47 ` [dpdk-dev] [PATCH v4 0/8] add packed ring " Marvin Liu
2020-04-15 16:47 ` [dpdk-dev] [PATCH v4 1/8] net/virtio: enable " Marvin Liu
2020-04-15 16:47 ` [dpdk-dev] [PATCH v4 2/8] net/virtio-user: add vectorized datapath parameter Marvin Liu
2020-04-15 16:47 ` [dpdk-dev] [PATCH v4 3/8] net/virtio: add vectorized packed ring Rx function Marvin Liu
2020-04-15 16:47 ` [dpdk-dev] [PATCH v4 4/8] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-15 16:47 ` [dpdk-dev] [PATCH v4 5/8] net/virtio: add vectorized packed ring Tx datapath Marvin Liu
2020-04-15 16:47 ` [dpdk-dev] [PATCH v4 6/8] eal/x86: identify AVX512 extensions flag Marvin Liu
2020-04-15 13:31 ` David Marchand
2020-04-15 14:57 ` Liu, Yong
2020-04-15 16:47 ` [dpdk-dev] [PATCH v4 7/8] net/virtio: add election for vectorized datapath Marvin Liu
2020-04-15 16:47 ` [dpdk-dev] [PATCH v4 8/8] doc: add packed " Marvin Liu
2020-04-16 15:31 ` [dpdk-dev] [PATCH v5 0/9] add packed ring vectorized path Marvin Liu
2020-04-16 15:31 ` [dpdk-dev] [PATCH v5 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-16 15:31 ` [dpdk-dev] [PATCH v5 2/9] net/virtio: enable vectorized path Marvin Liu
2020-04-16 15:31 ` [dpdk-dev] [PATCH v5 3/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-16 15:31 ` [dpdk-dev] [PATCH v5 4/9] net/virtio-user: add vectorized path parameter Marvin Liu
2020-04-16 15:31 ` [dpdk-dev] [PATCH v5 5/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-16 15:31 ` [dpdk-dev] [PATCH v5 6/9] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-16 15:31 ` [dpdk-dev] [PATCH v5 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-16 15:31 ` [dpdk-dev] [PATCH v5 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-16 15:31 ` [dpdk-dev] [PATCH v5 9/9] doc: add packed " Marvin Liu
2020-04-16 22:24 ` [dpdk-dev] [PATCH v6 0/9] add packed ring " Marvin Liu
2020-04-16 22:24 ` [dpdk-dev] [PATCH v6 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-16 22:24 ` [dpdk-dev] [PATCH v6 2/9] net/virtio: enable vectorized path Marvin Liu
2020-04-20 14:08 ` Maxime Coquelin
2020-04-21 6:43 ` Liu, Yong
2020-04-22 8:07 ` Liu, Yong
2020-04-16 22:24 ` [dpdk-dev] [PATCH v6 3/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-16 22:24 ` [dpdk-dev] [PATCH v6 4/9] net/virtio-user: add vectorized path parameter Marvin Liu
2020-04-16 22:24 ` [dpdk-dev] [PATCH v6 5/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-16 22:24 ` [dpdk-dev] [PATCH v6 6/9] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-16 22:24 ` [dpdk-dev] [PATCH v6 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-16 22:24 ` [dpdk-dev] [PATCH v6 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-16 22:24 ` [dpdk-dev] [PATCH v6 9/9] doc: add packed " Marvin Liu
2020-04-22 6:16 ` [dpdk-dev] [PATCH v7 0/9] add packed ring " Marvin Liu
2020-04-22 6:16 ` [dpdk-dev] [PATCH v7 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-22 6:16 ` [dpdk-dev] [PATCH v7 2/9] net/virtio: enable vectorized path Marvin Liu
2020-04-22 6:16 ` [dpdk-dev] [PATCH v7 3/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-22 6:16 ` [dpdk-dev] [PATCH v7 4/9] net/virtio-user: add vectorized path parameter Marvin Liu
2020-04-22 6:16 ` [dpdk-dev] [PATCH v7 5/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-22 6:16 ` [dpdk-dev] [PATCH v7 6/9] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-22 6:16 ` [dpdk-dev] [PATCH v7 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-22 6:16 ` [dpdk-dev] [PATCH v7 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-22 6:16 ` [dpdk-dev] [PATCH v7 9/9] doc: add packed " Marvin Liu
2020-04-23 12:30 ` [dpdk-dev] [PATCH v8 0/9] add packed ring " Marvin Liu
2020-04-23 12:30 ` [dpdk-dev] [PATCH v8 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-23 8:09 ` Maxime Coquelin
2020-04-23 12:30 ` [dpdk-dev] [PATCH v8 2/9] net/virtio: enable vectorized path Marvin Liu
2020-04-23 8:33 ` Maxime Coquelin
2020-04-23 8:46 ` Liu, Yong
2020-04-23 8:49 ` Maxime Coquelin
2020-04-23 9:59 ` Liu, Yong
2020-04-23 12:31 ` [dpdk-dev] [PATCH v8 3/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-23 8:46 ` Maxime Coquelin
2020-04-23 12:31 ` [dpdk-dev] [PATCH v8 4/9] net/virtio-user: add vectorized path parameter Marvin Liu
2020-04-23 12:31 ` [dpdk-dev] [PATCH v8 5/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-23 12:31 ` [dpdk-dev] [PATCH v8 6/9] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-23 12:31 ` [dpdk-dev] [PATCH v8 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-23 12:31 ` [dpdk-dev] [PATCH v8 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-23 12:31 ` [dpdk-dev] [PATCH v8 9/9] doc: add packed " Marvin Liu
2020-04-23 15:17 ` [dpdk-dev] [PATCH v8 0/9] add packed ring " Wang, Yinan
2020-04-24 9:24 ` [dpdk-dev] [PATCH v9 " Marvin Liu
2020-04-24 9:24 ` [dpdk-dev] [PATCH v9 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-24 9:24 ` [dpdk-dev] [PATCH v9 2/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-24 9:24 ` [dpdk-dev] [PATCH v9 3/9] net/virtio: add vectorized devarg Marvin Liu
2020-04-24 11:27 ` Maxime Coquelin
2020-04-24 9:24 ` [dpdk-dev] [PATCH v9 4/9] net/virtio-user: " Marvin Liu
2020-04-24 11:29 ` Maxime Coquelin
2020-04-24 9:24 ` [dpdk-dev] [PATCH v9 5/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-24 11:51 ` Maxime Coquelin
2020-04-24 13:12 ` Liu, Yong
2020-04-24 13:33 ` Maxime Coquelin
2020-04-24 13:40 ` Liu, Yong
2020-04-24 15:58 ` Liu, Yong
2020-04-24 9:24 ` [dpdk-dev] [PATCH v9 6/9] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-24 12:01 ` Maxime Coquelin
2020-04-24 9:24 ` [dpdk-dev] [PATCH v9 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-24 12:29 ` Maxime Coquelin
2020-04-24 13:33 ` Liu, Yong
2020-04-24 13:35 ` Maxime Coquelin
2020-04-24 13:47 ` Liu, Yong
2020-04-24 9:24 ` [dpdk-dev] [PATCH v9 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-24 13:26 ` Maxime Coquelin
2020-04-24 9:24 ` [dpdk-dev] [PATCH v9 9/9] doc: add packed " Marvin Liu
2020-04-24 13:31 ` Maxime Coquelin
2020-04-26 2:19 ` [dpdk-dev] [PATCH v9 0/9] add packed ring " Marvin Liu
2020-04-26 2:19 ` [dpdk-dev] [PATCH v10 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-26 2:19 ` [dpdk-dev] [PATCH v10 2/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-26 2:19 ` [dpdk-dev] [PATCH v10 3/9] net/virtio: add vectorized devarg Marvin Liu
2020-04-27 11:12 ` Maxime Coquelin
2020-04-26 2:19 ` [dpdk-dev] [PATCH v10 4/9] net/virtio-user: " Marvin Liu
2020-04-27 11:07 ` Maxime Coquelin
2020-04-28 1:29 ` Liu, Yong
2020-04-26 2:19 ` [dpdk-dev] [PATCH v10 5/9] net/virtio: reuse packed ring functions Marvin Liu
2020-04-27 11:08 ` Maxime Coquelin
2020-04-26 2:19 ` [dpdk-dev] [PATCH v10 6/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-27 11:20 ` Maxime Coquelin
2020-04-28 1:14 ` Liu, Yong
2020-04-28 8:44 ` Maxime Coquelin
2020-04-28 13:01 ` Liu, Yong
2020-04-28 13:46 ` Maxime Coquelin [this message]
2020-04-28 14:43 ` Liu, Yong
2020-04-28 14:50 ` Maxime Coquelin
2020-04-28 15:35 ` Liu, Yong
2020-04-28 15:40 ` Maxime Coquelin
2020-04-28 15:55 ` Liu, Yong
2020-04-28 17:01 ` Liu, Yong
2020-04-26 2:19 ` [dpdk-dev] [PATCH v10 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-27 11:55 ` Maxime Coquelin
2020-04-26 2:19 ` [dpdk-dev] [PATCH v10 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-26 2:19 ` [dpdk-dev] [PATCH v10 9/9] doc: add packed " Marvin Liu
2020-04-28 8:32 ` [dpdk-dev] [PATCH v11 0/9] add packed ring " Marvin Liu
2020-04-28 8:32 ` [dpdk-dev] [PATCH v11 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-28 8:32 ` [dpdk-dev] [PATCH v11 2/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-28 8:32 ` [dpdk-dev] [PATCH v11 3/9] net/virtio: add vectorized devarg Marvin Liu
2020-04-28 8:32 ` [dpdk-dev] [PATCH v11 4/9] net/virtio-user: " Marvin Liu
2020-04-28 8:32 ` [dpdk-dev] [PATCH v11 5/9] net/virtio: reuse packed ring functions Marvin Liu
2020-04-28 8:32 ` [dpdk-dev] [PATCH v11 6/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-30 9:48 ` Ferruh Yigit
2020-04-30 10:23 ` Bruce Richardson
2020-04-30 13:04 ` Ferruh Yigit
2020-04-28 8:32 ` [dpdk-dev] [PATCH v11 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-28 8:32 ` [dpdk-dev] [PATCH v11 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-28 8:32 ` [dpdk-dev] [PATCH v11 9/9] doc: add packed " Marvin Liu
2020-04-29 7:28 ` [dpdk-dev] [PATCH v12 0/9] add packed ring " Marvin Liu
2020-04-29 7:28 ` [dpdk-dev] [PATCH v12 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-29 7:28 ` [dpdk-dev] [PATCH v12 2/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-29 7:28 ` [dpdk-dev] [PATCH v12 3/9] net/virtio: add vectorized devarg Marvin Liu
2020-04-29 7:28 ` [dpdk-dev] [PATCH v12 4/9] net/virtio-user: " Marvin Liu
2020-04-29 7:28 ` [dpdk-dev] [PATCH v12 5/9] net/virtio: reuse packed ring functions Marvin Liu
2020-04-29 7:28 ` [dpdk-dev] [PATCH v12 6/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-29 7:28 ` [dpdk-dev] [PATCH v12 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-29 7:28 ` [dpdk-dev] [PATCH v12 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-29 7:28 ` [dpdk-dev] [PATCH v12 9/9] doc: add packed " Marvin Liu
2020-04-29 8:17 ` [dpdk-dev] [PATCH v12 0/9] add packed ring " Maxime Coquelin
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