From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Yong Liu <yong.liu@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] app test: fix mempool cache_size not match limited cache_size
Date: Sun, 02 Aug 2015 23:26:32 +0200 [thread overview]
Message-ID: <3134557.VXyn7jiyUM@xps13> (raw)
In-Reply-To: <1438140121-9011-1-git-send-email-yong.liu@intel.com>
2015-07-29 11:22, Yong Liu:
> In previous setting, mempool size and cache_size are both 32.
> This is not satisfied with cache_size checking rule by now.
> Cache size should less than CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE and mempool size / 1.5.
Sorry I don't really understand this explanation.
> #define NB_MBUF 32
> #define MBUF_DATA_SZ (2048 + RTE_PKTMBUF_HEADROOM)
> -#define PKT_BURST_SZ 32
> +#define PKT_BURST_SZ 0
> #define MEMPOOL_CACHE_SZ PKT_BURST_SZ
Shouldn't be MEMPOOL_CACHE_SZ to set to 0?
next prev parent reply other threads:[~2015-08-02 21:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-29 3:22 Yong Liu
2015-07-30 5:49 ` Wu, Jingjing
2015-08-03 21:45 ` Thomas Monjalon
2015-08-02 21:26 ` Thomas Monjalon [this message]
2015-08-03 0:51 ` Liu, Yong
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