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ROCm / hcc

HCC is an Open Source, Optimizing C++ Compiler for Heterogeneous Compute currently for the ROCm GPU Computing Platform
https://github.com/RadeonOpenCompute/hcc/wiki
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HSAIL source buffer not available #102

Open psteinb opened 7 years ago

psteinb commented 7 years ago

Hi - I am trying to contribute a stream benchmark using HCC as aluded to #101 . the code does compile alright with the default hcc-config --cxxflags and hcc-config --ldflags, when I want to launch the benchmark however, I receive a SIGABRT from libc.so: clone() ! Inside rocm-gdb, I see the following:

ROCm-gdb: GPU Debugging has been successfully initialized]
GPU-STREAM
Version: 2.0
Implementation: HCC
Running kernels 100 times
Precision: double
Array size: 268.4 MB (=0.3 GB)
Total size: 805.3 MB (=0.8 GB)
Using HCC device AMD HSA Agent Fiji2
[New Thread 0x7fffb1e54700 (LWP 21503)]
[ROCm-gdb]: The code object for the current dispatch does not contain debug information
HSAIL source buffer not available
HSAIL kernel source debugging will not occur

Program received signal SIGABRT, Aborted.
[Switching to Thread 0x7ffff5aeb700 (LWP 21501)]
0x00007ffff6ed2cc9 in raise () from /lib/x86_64-linux-gnu/libc.so.6
(ROCm-gdb) bt
#0  0x00007ffff6ed2cc9 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff6ed60d8 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007ffff669925b in ?? () from /opt/rocm/hsa/lib/libhsa-runtime64.so.1
#3  0x00007ffff669c855 in ?? () from /opt/rocm/hsa/lib/libhsa-runtime64.so.1
#4  0x00007ffff6684547 in ?? () from /opt/rocm/hsa/lib/libhsa-runtime64.so.1
#5  0x00007ffff747f182 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007ffff6f9647d in clone () from /lib/x86_64-linux-gnu/libc.so.6

am I compiling against the wrong backend? I am confused. Can you help?

david-salinas commented 5 years ago

Is this still an issue with latest ROCm 1.9?