[mpich-discuss] Failed to compile MPICH3 v3.2a2-115-g93e816cc on Power755 (Power7/Linux)

Fri Jan 23 08:42:54 CST 2015

Hi Victor,

Most likely your hardware or compiler does not support atomic memory 
access. Unfortunately, our IB netmod uses these builtin functions. If 
you have Mellanox InfiniBand, you can give a try to the MXM netmod.

Best,
   Antonio

On 01/23/2015 05:04 AM, Victor Vysotskiy wrote:
>
> Hi,
>
>
> I am trying to compile the latest MPICH3 snapshot on Power7/Linux 
> platform by using the XLF/XLC compiler suite v14.1. The cluster is 
> equipped with common IB hardware. Unfortunately, the compilation 
> failed with the following error message:
>
>
> lib/.libs/libmpi.a(lib_libmpi_la-ib_poll.o): In function 
> `MPID_nem_ib_drain_scq':
>
> src/mpid/ch3/channels/nemesis/netmod/ib/ib_poll.c:(.text+0x5bc4): 
> undefined reference to `__builtin_ctz'
>
> src/mpid/ch3/channels/nemesis/netmod/ib/ib_poll.c:(.text+0x5e90): 
> undefined reference to `__builtin_ctz'
>
> lib/.libs/libmpi.a(lib_libmpi_la-ib_poll.o): In function 
> `MPID_nem_ib_cm_drain_scq$AF227_75':
>
> src/mpid/ch3/channels/nemesis/netmod/ib/ib_poll.c:(.text+0x7d7c): 
> undefined reference to `__builtin_ctz'
>
> src/mpid/ch3/channels/nemesis/netmod/ib/ib_poll.c:(.text+0x7e14): 
> undefined reference to `__builtin_ctz'
>
> src/mpid/ch3/channels/nemesis/netmod/ib/ib_poll.c:(.text+0x8040): 
> undefined reference to `__builtin_ctz'
>
> lib/.libs/libmpi.a(lib_libmpi_la-ib_poll.o):src/mpid/ch3/channels/nemesis/netmod/ib/ib_poll.c:(.text+0x814c): 
> more undefined references to `__builtin_ctz' follow
>
>
> For the configure's options used please check the attached 
> 'config.power7.linux.log' file.
>
> In addition, the IBM compiler produces few warnings:
>
>
> #1
>
>
> "src/mpid/ch3/channels/nemesis/netmod/ib/ib_ibcom.h", line 169.39: 
> 1506-1147 (W) The asm constraint "a" is not supported.
>
> "src/mpid/ch3/channels/nemesis/netmod/ib/ib_ibcom.h", line 169.49: 
> 1506-1147 (W) The asm constraint "d" is not supported.
>
> "src/mpid/ch3/channels/nemesis/netmod/ib/ib_reg_mr.c", line 89.12: 
> 1506-1332 (W) A function with return type "void" may not return a 
> value of type "void".
>
>     1500-064: (W) The register name %rax is unknown.
>
>     1500-064: (W) The register name %rbx is unknown.
>
>     1500-064: (W) The register name %rcx is unknown.
>
>     1500-064: (W) The register name %rdx is unknown.
>
>
> #2
>
>
> "/usr/include/bits/mman.h", line 45.9: 1506-236 (W) Macro name 
> MAP_SHARED has been redefined.
>
> "/usr/include/bits/mman.h", line 45.9: 1506-358 (I) "MAP_SHARED" is 
> defined on line 17 of /usr/include/asm-generic/mman-common.h.
>
> "/usr/include/bits/mman.h", line 46.9: 1506-236 (W) Macro name 
> MAP_PRIVATE has been redefined.
>
> "/usr/include/bits/mman.h", line 46.9: 1506-358 (I) "MAP_PRIVATE" is 
> defined on line 18 of /usr/include/asm-generic/mman-common.h.
>
> "/usr/include/bits/mman.h", line 48.10: 1506-236 (W) Macro name 
> MAP_TYPE has been redefined.
>
> "/usr/include/bits/mman.h", line 48.10: 1506-358 (I) "MAP_TYPE" is 
> defined on line 19 of /usr/include/asm-generic/mman-common.h.
>
> "/usr/include/bits/mman.h", line 52.9: 1506-236 (W) Macro name 
> MAP_FIXED has been redefined.
>
> "/usr/include/bits/mman.h", line 52.9: 1506-358 (I) "MAP_FIXED" is 
> defined on line 20 of /usr/include/asm-generic/mman-common.h.
>
> "/usr/include/bits/mman.h", line 54.10: 1506-236 (W) Macro name 
> MAP_FILE has been redefined.
>
> "/usr/include/bits/mman.h", line 54.10: 1506-358 (I) "MAP_FILE" is 
> defined on line 43 of /usr/include/asm-generic/mman-common.h.
>
> "/usr/include/bits/mman.h", line 55.10: 1506-236 (W) Macro name 
> MAP_ANONYMOUS has been redefined.
>
> "/usr/include/bits/mman.h", line 55.10: 1506-358 (I) "MAP_ANONYMOUS" 
> is defined on line 21 of /usr/include/asm-generic/mman-common.h.
>
> "/usr/include/bits/mman.h", line 61.10: 1506-236 (W) Macro name 
> MAP_GROWSDOWN has been redefined.
>
> "/usr/include/bits/mman.h", line 61.10: 1506-358 (I) "MAP_GROWSDOWN" 
> is defined on line 19 of /usr/include/asm/mman.h.
>
> "/usr/include/bits/mman.h", line 62.10: 1506-236 (W) Macro name 
> MAP_DENYWRITE has been redefined.
>
> "/usr/include/bits/mman.h", line 62.10: 1506-358 (I) "MAP_DENYWRITE" 
> is defined on line 20 of /usr/include/asm/mman.h.
>
> "/usr/include/bits/mman.h", line 63.10: 1506-236 (W) Macro name 
> MAP_EXECUTABLE has been redefined.
>
> "/usr/include/bits/mman.h", line 63.10: 1506-358 (I) "MAP_EXECUTABLE" 
> is defined on line 21 of /usr/include/asm/mman.h.
>
> "/usr/include/bits/mman.h", line 64.10: 1506-236 (W) Macro name 
> MAP_LOCKED has been redefined.
>
> "/usr/include/bits/mman.h", line 64.10: 1506-358 (I) "MAP_LOCKED" is 
> defined on line 17 of /usr/include/asm/mman.h.
>
> "/usr/include/bits/mman.h", line 65.10: 1506-236 (W) Macro name 
> MAP_NORESERVE has been redefined.
>
> "/usr/include/bits/mman.h", line 65.10: 1506-358 (I) "MAP_NORESERVE" 
> is defined on line 16 of /usr/include/asm/mman.h.
>
> "/usr/include/bits/mman.h", line 66.10: 1506-236 (W) Macro name 
> MAP_POPULATE has been redefined.
>
> "/usr/include/bits/mman.h", line 66.10: 1506-358 (I) "MAP_POPULATE" is 
> defined on line 26 of /usr/include/asm/mman.h.
>
>
> Is the error message related to the warnings observed? Or, I simply 
> should avoid using the nemesis:ib channel?
>
>
> With best regards,
>
> Victor.
>
>
>
>
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-- 
Antonio J. Peña
Postdoctoral Appointee
Mathematics and Computer Science Division
Argonne National Laboratory
9700 South Cass Avenue, Bldg. 240, Of. 3148
Argonne, IL 60439-4847
apenya at mcs.anl.gov
www.mcs.anl.gov/~apenya

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