[mvapich-discuss] OpenFabrics

[Di Domenico, Michael]

I got it to compile this time.  When I tried before with the
-DDISABLE_RMB flag, I had put it at the end of the line.  I'm not sure
why it wouldn't take it before, but it seems to have compiled cleanly
this time.

However, the system still exhibits the same behavior.  I can run the
small examples like cpi, hello, etc.  But any of the osu benchmarks and
xhpl wont run.

-----Original Message-----
From: Sayantan Sur [mailto:surs at cse.ohio-state.edu] 
Sent: Saturday, August 05, 2006 11:06 AM
To: Di Domenico, Michael
Cc: mvapich-discuss at cse.ohio-state.edu
Subject: Re: [mvapich-discuss] OpenFabrics

Hi Michael,
> Please choose the HCA you want to optimize MVAPICH for:
> ==> 1
> Using _MLX_PCI_X_
> ./make.mvapich.gen2: line 75: export: `-DDISABLE_RMB': not a valid
> identifier
>   
I think somehow the step to include -DDISABLE_RMB wasn't properly 
included in CFLAGS. Could you replace the line below (in 
make.mvapich.gen2) with the new one. Also, could you please make sure 
that you export ARCH=_EM64T_ (just like before).

Existing line:
export CFLAGS=${CFLAGS:--D${ARCH} -DEARLY_SEND_COMPLETION -DMEMORY_SCALE

-DVIADEV_RPUT_SUPPORT -DLAZY_MEM_UNREGISTER -DCH_GEN2 -D_SMP_ 
-D_SMP_RNDV_ -D${HCA_COMPILE_FLAG} ${HAVE_MPD_RING} -I${IBHOME}/include 
$OPT_FLAG}

Replace the above with:
export CFLAGS=${CFLAGS:--D${ARCH} -DDISABLE_RMB -DEARLY_SEND_COMPLETION 
-DMEMORY_SCALE -DVIADEV_RPUT_SUPPORT -DLAZY_MEM_UNREGISTER -DCH_GEN2 
-D_SMP_ -D_SMP_RNDV_ -D${HCA_COMPILE_FLAG} ${HAVE_MPD_RING} 
-I${IBHOME}/include $OPT_FLAG}

Thanks,
Sayantan.

-- 
http://www.cse.ohio-state.edu/~surs