ICE with APM 10.4

Accelerated Computing HPC Compilers Legacy PGI Compilers
#1

I get this error when I compile one of my module. Even though I just add the module usage “USE accel_lib”, not any directives yet.


/opt/pgi/linux86-64/10.4/bin/pgf902 /tmp/pgf95OFmf4y3Szu0o.ilm -fn getCa_utility.f95 -opt 3 -x 51 0x20 -x 119 0xa10000 -x 122 0x40 -x 123 0x1000 -x 127 4 -x 127 17 -x 19 0x400000 -x 28 0x40000 -x 120 0x10000000 -x 70 0x8000 -x 122 1 -quad -x 59 4 -x 59 4 -tp nehalem-64 -x 120 0x1000 -x 124 0x1400 -y 15 2 -x 57 0x3b0000 -x 58 0x48000000 -x 49 0x100 -x 120 0x200 -astype 0 -x 124 1 -x 163 0x10001 -x 176 2 -accel nvidia -x 163 0x80 -x 176 4352 -x 0 0x1000000 -x 2 0x100000 -x 0 0x2000000 -x 161 16384 -x 162 16384 -cmdline ‘+pgf95 getCa_utility.f95 -I/usr/local/hdf5/include -c -L /opt/pgi/linux86-64/2010/lib64,/usr/local/hdf5/lib/ -O3 -Mextend -Mpreprocess -ta=nvidia,3.0,cc13 -Minfo=accel -v’ -asm /tmp/pgf95OFmf4v6_BM9a.s
0 inform, 0 warnings, 0 severes, 0 fatal for getca_utility
executing /opt/pgi/linux86-64/10.4/bin/pgnvd /tmp/pgaccFHmfDRPEifnt.gpu -computecap=13 -ptx /tmp/pgaccxHmffhxFtsvp.ptx -o /tmp/pgaccpHmfT-VbB4Fa.bin -regs=64 -3.0
PGF90-F-0000-Internal compiler error. Unexpected flow graph 36 (getCa_utility.f95: 414)
PGF90/x86-64 Linux 10.4-0: compilation aborted
pgf95-Fatal-f902 completed with exit code 1

#2

Hi Tuan,

Very odd. Can you please send an example to PGI Customer Service (trs@pgroup.com)?

I encountered a similar recently when investigating a user’s code that had multiple exits from a loop (using goto’s). However, this only occurred within an acc region.

Thanks,
Mat

#3

Hi Mat,
I’m sorry for my mistake, there was some directives being used in the code. I’ll try to figure out the source of error and send you the sample code.

Thanks,
Tuan.