Re: [dpdk-dev] [PATCH v2] net/mlx5: support Flow Tag and Packet Header miniCQEs

2020-11-01 Thread Raslan Darawsheh
Hi, > -Original Message- > From: Alexander Kozyrev > Sent: Sunday, November 1, 2020 6:15 PM > To: dev@dpdk.org > Cc: Raslan Darawsheh ; Slava Ovsiienko > ; Matan Azrad > Subject: [PATCH v2] net/mlx5: support Flow Tag and Packet Header miniCQEs > > CQE compression allows us to save the P

Re: [dpdk-dev] [PATCH v2] net/mlx5: support Flow Tag and Packet Header miniCQEs

2020-11-01 Thread Slava Ovsiienko
> -Original Message- > From: Alexander Kozyrev > Sent: Sunday, November 1, 2020 18:28 > To: dev@dpdk.org > Cc: Raslan Darawsheh ; Slava Ovsiienko > ; Matan Azrad > Subject: [PATCH v2] net/mlx5: support Flow Tag and Packet Header miniCQEs > > CQE compression allows us to save the PCI band

[dpdk-dev] [PATCH v2] net/mlx5: support Flow Tag and Packet Header miniCQEs

2020-11-01 Thread Alexander Kozyrev
CQE compression allows us to save the PCI bandwidth and improve the performance by compressing several CQEs together to a miniCQE. But the miniCQE size is only 8 bytes and this limits the ability to successfully keep the compression session in case of various traffic patterns. The current miniCQE

[dpdk-dev] [PATCH v2] net/mlx5: support Flow Tag and Packet Header miniCQEs

2020-11-01 Thread Alexander Kozyrev
CQE compression allows us to save the PCI bandwidth and improve the performance by compressing several CQEs together to a miniCQE. But the miniCQE size is only 8 bytes and this limits the ability to successfully keep the compression session in case of various traffic patterns. The current miniCQE