Hey Guys, I am trying to enable GPUDirect support in our environment and I have built OFED release 1.5.2. I was expecting the following directory to be created but don't see this directory and the files within that would help me enable gpudirect:
/sys/module/ib_core/parameters The parameter file I am looking for is /sys/module/ib_core/parameters/gpu_direct_enable. Any ideas as to why the parameters directory is missing altogether? Anyone on this list have any experience with this. Here is some information about my environment: OS: Red Hat Enterprise Linux Server release 5.4 (Tikanga) kernel: 2.6.18-164.el5 hca info: -- Image type: ConnectX FW Version: 2.7.9100 Rom Info: type=PXE version=3.2.0 devid=26438 proto=VPI Device ID: 26438 Chip Revision: B0 Description: Node Port1 Port2 Sys image GUIDs: 78e7d10300218884 78e7d10300218885 78e7d10300218886 78e7d10300218887 MACs: 78e7d1218884 78e7d1218885 Board ID: (HP_0200000003) VSD: PSID: HP_0200000003 -- Any help would be appreciated. Thanks, -J
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