Re: [dpdk-dev] [PATCH 3/4] eal: enable WC during resources mapping

2018-06-27 18:41 GMT+02:00 Ferruh Yigit : > On 4/11/2018 3:07 PM, Rafal Kozik wrote: >> Write combining (wc) increase NIC performenca by making better >> utilization of PCI bus, but cannot be used by all PMD. >> >> It will be enable only if RTE_PCI_DRV_WC_ACTIVATE will be set in >> drivers flags. F

Re: [dpdk-dev] [PATCH 3/4] eal: enable WC during resources mapping

On 4/11/2018 3:07 PM, Rafal Kozik wrote: > Write combining (wc) increase NIC performenca by making better > utilization of PCI bus, but cannot be used by all PMD. > > It will be enable only if RTE_PCI_DRV_WC_ACTIVATE will be set in > drivers flags. For proper work also igb driver must be loaded wi