From: Younghwan Go <yhwan@ndsl.kaist.edu>
To: dev@dpdk.org
Subject: [dpdk-dev] no hugepage with UIO poll-mode driver
Date: Wed, 25 Nov 2015 14:45:44 +0900 [thread overview]
Message-ID: <56554B08.3040400@ndsl.kaist.edu> (raw)
Hello,
I'm trying to create rte mempool with my own memory scheme (shared virtual memory between CPU & GPU) other than using hugepage. I'm using IGB UIO module with Ethernet 10G 2P X520 Adapter NIC.
I first tried to disable hugepage by inserting "--no-huge" option, but it gave an error at rte_mempool_create function. Then I found in rte_eal.h file that said "no-huge mode cannot be used with UIO poll-mode drivers like igb/ixgbe".
Is there a way to switch DPDK code to not use hugepage with ixgbe driver or is it not possible to do so?
Thank you,
Younghwan
next reply other threads:[~2015-11-25 5:45 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-25 5:45 Younghwan Go [this message]
2015-11-25 6:19 ` Tan, Jianfeng
2015-11-25 6:39 ` Younghwan Go
2015-11-25 10:08 ` Bruce Richardson
2015-11-25 10:23 ` Thomas Monjalon
2015-11-25 11:00 ` Bruce Richardson
2015-11-25 11:03 ` Thomas Monjalon
2015-11-25 12:02 ` Bruce Richardson
2015-11-25 13:22 ` Thomas Monjalon
2015-11-25 13:44 ` Sergio Gonzalez Monroy
2015-11-25 14:12 ` Ananyev, Konstantin
2015-11-26 4:47 ` Younghwan Go
2015-11-26 14:37 ` Kyle Larose
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