[PATCH v3] app/dma-perf: introduce dma-perf application

2023-05-17 Thread Cheng Jiang
There are many high-performance DMA devices supported in DPDK now, and these DMA devices can also be integrated into other modules of DPDK as accelerators, such as Vhost. Before integrating DMA into applications, developers need to know the performance of these DMA devices in various scenarios and

RE: [PATCH v3] app/dma-perf: introduce dma-perf application

2023-02-06 Thread Jiang, Cheng1
; Wang, YuanX > ; He, Xingguang > Subject: Re: [PATCH v3] app/dma-perf: introduce dma-perf application > > On Sat, Jan 28, 2023 at 01:32:05PM +, Jiang, Cheng1 wrote: > > Hi Bruce, > > > > Sorry for the late reply. We are in the Spring Festival holiday last week. &

RE: [PATCH v3] app/dma-perf: introduce dma-perf application

2023-01-30 Thread Hu, Jiayu
g > Subject: Re: [PATCH v3] app/dma-perf: introduce dma-perf application > + > > +static inline void > > +do_dma_mem_copy(uint16_t dev_id, uint32_t nr_buf, uint16_t > kick_batch, uint32_t buf_size, > > + uint16_t mpool_iter_step, struct rte_mbuf **src

Re: [PATCH v3] app/dma-perf: introduce dma-perf application

2023-01-30 Thread Bruce Richardson
> From: Richardson, Bruce > > Sent: Wednesday, January 18, 2023 12:52 AM > > To: Jiang, Cheng1 > > Cc: tho...@monjalon.net; m...@smartsharesystems.com; dev@dpdk.org; Hu, > > Jiayu ; Ding, Xuan ; Ma, WenwuX > > ; Wang, YuanX ; He, > > Xingguang > > Sub

RE: [PATCH v3] app/dma-perf: introduce dma-perf application

2023-01-28 Thread Jiang, Cheng1
monjalon.net; m...@smartsharesystems.com; dev@dpdk.org; Hu, > Jiayu ; Ding, Xuan ; Ma, WenwuX > ; Wang, YuanX ; He, > Xingguang > Subject: Re: [PATCH v3] app/dma-perf: introduce dma-perf application > > On Tue, Jan 17, 2023 at 12:05:26PM +, Cheng Jiang wrote: > > Ther

RE: [PATCH v3] app/dma-perf: introduce dma-perf application

2023-01-18 Thread Jiang, Cheng1
haresystems.com; dev@dpdk.org; Hu, > Jiayu ; Ding, Xuan ; Ma, WenwuX > ; Wang, YuanX ; He, > Xingguang > Subject: Re: [PATCH v3] app/dma-perf: introduce dma-perf application > > On Tue, Jan 17, 2023 at 12:05:26PM +, Cheng Jiang wrote: > > There are many high-performance DMA

Re: [PATCH v3] app/dma-perf: introduce dma-perf application

2023-01-17 Thread Bruce Richardson
On Tue, Jan 17, 2023 at 12:05:26PM +, Cheng Jiang wrote: > There are many high-performance DMA devices supported in DPDK now, and > these DMA devices can also be integrated into other modules of DPDK as > accelerators, such as Vhost. Before integrating DMA into applications, > developers need t

Re: [PATCH v3] app/dma-perf: introduce dma-perf application

2023-01-17 Thread Bruce Richardson
On Tue, Jan 17, 2023 at 12:05:26PM +, Cheng Jiang wrote: > There are many high-performance DMA devices supported in DPDK now, and > these DMA devices can also be integrated into other modules of DPDK as > accelerators, such as Vhost. Before integrating DMA into applications, > developers need t

[PATCH v3] app/dma-perf: introduce dma-perf application

2023-01-17 Thread Cheng Jiang
There are many high-performance DMA devices supported in DPDK now, and these DMA devices can also be integrated into other modules of DPDK as accelerators, such as Vhost. Before integrating DMA into applications, developers need to know the performance of these DMA devices in various scenarios and