Question

Why TX descriptor ring size should be 4 times that of RX descriptor ring size?

score 1.5k · Answer 1 · 2025-01-05 10:08:26

1.5k

Views

Why TX descriptor ring size should be 4 times that of RX descriptor ring size?

Published on 05 January 2025 at 10:08

score 752 · Answer 2 · 2025-01-05 10:02:35

752

Views

IS it possible to use dpdk without kernel modules?

Published on 05 January 2025 at 10:02

score 94 · Answer 3 · 2025-01-06 10:36:37

94

Views

net.ipv4 kernel variables affect on DPDK ports

Published on 06 January 2025 at 10:36

score 271 · Answer 4 · 2025-01-05 10:00:44

271

Views

How to set thread name in dpdk 18.11

Published on 05 January 2025 at 10:00

score 559 · Answer 5 · 2025-01-05 10:06:05

559

Views

Packet gen DPDK master lcore cannot be used for a port error

Published on 05 January 2025 at 10:06

score 635 · Answer 6 · 2025-01-05 10:00:04

635

Views

!PANIC!: * Did not find any ports to use *

Published on 05 January 2025 at 10:00

score 82 · Answer 7 · 2025-01-05 10:09:32

82

Views

DPDK(20.8) Segmentation fault: While executing rte_ip_frag_table_create for IP reassemble

Published on 05 January 2025 at 10:09

score 646 · Answer 8 · 2025-01-05 10:00:03

646

Views

DPDK IP reassemble API returns NULL

Published on 05 January 2025 at 10:00

score 299 · Answer 9 · 2025-01-06 12:07:39

299

Views

L2FWD dpdk application result

Published on 06 January 2025 at 12:07

score 437 · Answer 10 · 2025-01-05 10:03:23

437

Views

DPDK ixgbe driver not rendering proper link status

Published on 05 January 2025 at 10:03

score 292 · Answer 11 · 2025-01-05 10:08:26

292

Views

Can a DPDK instance be shared between 2 linux apps in different containers?

Published on 05 January 2025 at 10:08

score 140 · Answer 12 · 2025-01-07 08:14:36

140

Views

Build non-cmake 3rd party library and use pkg-config to get the library info needed for building the main project

Published on 07 January 2025 at 08:14

score 36 · Answer 13 · 2025-01-05 10:01:44

36

Views

Setting ethernet controller register in dpdk

Published on 05 January 2025 at 10:01

score 86 · Answer 14 · 2025-01-05 10:02:33

86

Views

Statically linking DPDK creates mempool failure

Published on 05 January 2025 at 10:02

score 71 · Answer 15 · 2025-01-05 10:07:46

71

Views

DPDK: What are the typical causes of q_errors in rte_eth_stats structure?

Published on 05 January 2025 at 10:07

score 308 · Answer 16 · 2025-01-06 05:49:04

308

Views

How do zero-copy networking libraries avoid copies when they read/write packets into rx/tx rings?

Published on 06 January 2025 at 05:49

score 125 · Answer 17 · 2025-01-05 10:05:26

125

Views

DPDK run testpmd failed. testpmd: No probed ethernet devices

Published on 05 January 2025 at 10:05

score 156 · Answer 18 · 2025-01-05 10:03:22

156

Views

Forwarding network traffic to a DPDK application / NIC

Published on 05 January 2025 at 10:03

score 173 · Answer 19 · 2024-12-29 21:28:58

173

Views

DPDK TestPMD application results 0 rx packets

Published on 29 December 2024 at 21:28

score 45 · Answer 20 · 2025-01-05 10:00:44

45

Views

Send pcap at original rate by PktGen-dpdk

Published on 05 January 2025 at 10:00

List Question

Why TX descriptor ring size should be 4 times that of RX descriptor ring size?

IS it possible to use dpdk without kernel modules?

net.ipv4 kernel variables affect on DPDK ports

How to set thread name in dpdk 18.11

Packet gen DPDK master lcore cannot be used for a port error

!PANIC!: * Did not find any ports to use *

DPDK(20.8) Segmentation fault: While executing rte_ip_frag_table_create for IP reassemble

DPDK IP reassemble API returns NULL

L2FWD dpdk application result

DPDK ixgbe driver not rendering proper link status

Can a DPDK instance be shared between 2 linux apps in different containers?

Build non-cmake 3rd party library and use pkg-config to get the library info needed for building the main project

Setting ethernet controller register in dpdk

Statically linking DPDK creates mempool failure

DPDK: What are the typical causes of q_errors in rte_eth_stats structure?

How do zero-copy networking libraries avoid copies when they read/write packets into rx/tx rings?

DPDK run testpmd failed. testpmd: No probed ethernet devices

Forwarding network traffic to a DPDK application / NIC

DPDK TestPMD application results 0 rx packets

Send pcap at original rate by PktGen-dpdk

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