Hi Praveen, Are you using libmemif for C++ application? Can you share the performance numbers?
-br Mohsin From: <vpp-dev@lists.fd.io> on behalf of praveen <prav...@infiot.com> Reply-To: "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Date: Saturday, November 19, 2022 at 1:43 PM To: "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] Memif performance Team, Can anyone from the team help me? Thanks, Praveen. Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows From: praveen<mailto:prav...@infiot.com> Sent: 14 November 2022 08:53 To: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> Subject: RE: Memif performance Gentle reminder! Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows From: praveen<mailto:prav...@infiot.com> Sent: 11 November 2022 17:02 To: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> Subject: Memif performance Hi Team, I am trying to transfer packets between two applications(one written in C++ and the other in go-lang). I am using the latest build for both C-memif and Go-memif. The performance I am getting is lower than the IP-based socket. Configuration applied in memif. num_s2m_rings/NumQueues - 1 num_m2s_rings/NumTxQueues - 1 buffer_size/BufferSize - 2048 log2_ring_size/Log2RingSize - 10 mode - Ethernet(0) There is no queuing of the packet happening but still, I am getting throughput well below the actual IP-based socket communication. Could anyone help please in this regard ? Thanks, Praveen. Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows
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