SWDEV-324735 - update hip_debugging to remove deprecated HCC in the example (#2543)
Change-Id: I5a02f97da14a89f659443db210b81e26e5b08a2c
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@@ -131,40 +131,63 @@ There are also other debugging tools available online developers can google and
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## Debugging HIP Applications
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Below is an example to show how to get useful information from the debugger while running an application, which caused an issue of GPUVM fault.
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Below is an example to show how to get useful information from the debugger while running a simple memory copy test, which caused an issue of segmentation fault.
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```
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Memory access fault by GPU node-1 on address 0x5924000. Reason: Page not present or supervisor privilege.
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test: simpleTest2<?> numElements=4194304 sizeElements=4194304 bytes
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Segmentation fault (core dumped)
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Program received signal SIGABRT, Aborted.
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[Switching to Thread 0x7fffdffb5700 (LWP 14893)]
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0x00007ffff2057c37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
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56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
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(gdb) run
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Starting program: /home/test/hipamd/build/directed_tests/runtimeApi/memory/hipMemcpy_simple
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[Thread debugging using libthread_db enabled]
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Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
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Breakpoint 1, main (argc=1, argv=0x7fffffffdea8)
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at /home/test/hip/tests/src/runtimeApi/memory/hipMemcpy_simple.cpp:147
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147 int main(int argc, char* argv[]) {
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(gdb) c
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Continuing.
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[New Thread 0x7ffff64c4700 (LWP 146066)]
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Thread 1 "hipMemcpy_simpl" received signal SIGSEGV, Segmentation fault.
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0x000000000020f78e in simpleTest2<float> (numElements=4194304, usePinnedHost=true)
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at /home/test/hip/tests/src/runtimeApi/memory/hipMemcpy_simple.cpp:104
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104 A_h1[i] = 3.14f + 1000 * i;
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(gdb) bt
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#0 0x00007ffff2057c37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
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#1 0x00007ffff205b028 in __GI_abort () at abort.c:89
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#2 0x00007ffff6f960eb in ?? () from /opt/rocm/hsa/lib/libhsa-runtime64.so.1
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#3 0x00007ffff6f99ea5 in ?? () from /opt/rocm/hsa/lib/libhsa-runtime64.so.1
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#4 0x00007ffff6f78107 in ?? () from /opt/rocm/hsa/lib/libhsa-runtime64.so.1
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#5 0x00007ffff744f184 in start_thread (arg=0x7fffdffb5700) at pthread_create.c:312
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#6 0x00007ffff211b37d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
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(gdb) info threads
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Id Target Id Frame
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4 Thread 0x7fffdd521700 (LWP 14895) "caffe" pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
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3 Thread 0x7fffddd22700 (LWP 14894) "caffe" pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
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* 2 Thread 0x7fffdffb5700 (LWP 14893) "caffe" 0x00007ffff2057c37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
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1 Thread 0x7ffff7fa6ac0 (LWP 14892) "caffe" 0x00007ffff6f934d5 in ?? () from /opt/rocm/hsa/lib/libhsa-runtime64.so.1
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#0 0x000000000020f78e in simpleTest2<float> (numElements=4194304, usePinnedHost=true)
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at /home/test/hip/tests/src/runtimeApi/memory/hipMemcpy_simple.cpp:104
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#1 0x000000000020e96c in main (argc=<optimized out>, argv=<optimized out>)
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at /home/test/hip/tests/src/runtimeApi/memory/hipMemcpy_simple.cpp:163
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(gdb) info thread
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Id Target Id Frame
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* 1 Thread 0x7ffff64c5880 (LWP 146060) "hipMemcpy_simpl" 0x000000000020f78e in simpleTest2<float> (numElements=4194304, usePinnedHost=true)
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at /home/test/hip/tests/src/runtimeApi/memory/hipMemcpy_simple.cpp:104
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2 Thread 0x7ffff64c4700 (LWP 146066) "hipMemcpy_simpl" 0x00007ffff6b0850b in ioctl
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() from /lib/x86_64-linux-gnu/libc.so.6
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(gdb) thread 2
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[Switching to thread 2 (Thread 0x7ffff64c4700 (LWP 146066))]
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#0 0x00007ffff6b0850b in ioctl () from /lib/x86_64-linux-gnu/libc.so.6
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(gdb) bt
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#0 0x00007ffff6b0850b in ioctl () from /lib/x86_64-linux-gnu/libc.so.6
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#1 0x00007ffff6604568 in ?? () from /opt/rocm/lib/libhsa-runtime64.so.1
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#2 0x00007ffff65fe73a in ?? () from /opt/rocm/lib/libhsa-runtime64.so.1
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#3 0x00007ffff659e4d6 in ?? () from /opt/rocm/lib/libhsa-runtime64.so.1
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#4 0x00007ffff65807de in ?? () from /opt/rocm/lib/libhsa-runtime64.so.1
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#5 0x00007ffff65932a2 in ?? () from /opt/rocm/lib/libhsa-runtime64.so.1
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#6 0x00007ffff654f547 in ?? () from /opt/rocm/lib/libhsa-runtime64.so.1
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#7 0x00007ffff7f76609 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
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#8 0x00007ffff6b13293 in clone () from /lib/x86_64-linux-gnu/libc.so.6
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(gdb) thread 1
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[Switching to thread 1 (Thread 0x7ffff7fa6ac0 (LWP 14892))]
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#0 0x00007ffff6f934d5 in ?? () from /opt/rocm/hsa/lib/libhsa-runtime64.so.1
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[Switching to thread 1 (Thread 0x7ffff64c5880 (LWP 146060))]
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#0 0x000000000020f78e in simpleTest2<float> (numElements=4194304, usePinnedHost=true)
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at /home/test/hip/tests/src/runtimeApi/memory/hipMemcpy_simple.cpp:104
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104 A_h1[i] = 3.14f + 1000 * i;
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(gdb) bt
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#0 0x00007ffff6f934d5 in ?? () from /opt/rocm/hsa/lib/libhsa-runtime64.so.1
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#1 0x00007ffff6f929ba in ?? () from /opt/rocm/hsa/lib/libhsa-runtime64.so.1
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#2 0x00007fffe080beca in HSADispatch::waitComplete() () from /opt/rocm/hcc/lib/libmcwamp_hsa.so
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#3 0x00007fffe080415f in HSADispatch::dispatchKernelAsync(Kalmar::HSAQueue*, void const*, int, bool) () from /opt/rocm/hcc/lib/libmcwamp_hsa.so
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#4 0x00007fffe080238e in Kalmar::HSAQueue::dispatch_hsa_kernel(hsa_kernel_dispatch_packet_s const*, void const*, unsigned long, hc::completion_future*) () from /opt/rocm/hcc/lib/libmcwamp_hsa.so
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#5 0x00007ffff7bb7559 in hipModuleLaunchKernel () from /opt/rocm/hip/lib/libhip_hcc.so
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#6 0x00007ffff2e6cd2c in mlopen::HIPOCKernel::run (this=0x7fffffffb5a8, args=0x7fffffffb2a8, size=80) at /root/MIOpen/src/hipoc/hipoc_kernel.cpp:15
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#0 0x000000000020f78e in simpleTest2<float> (numElements=4194304, usePinnedHost=true)
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at /home/test/hip/tests/src/runtimeApi/memory/hipMemcpy_simple.cpp:104
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#1 0x000000000020e96c in main (argc=<optimized out>, argv=<optimized out>)
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at /home/test/hip/tests/src/runtimeApi/memory/hipMemcpy_simple.cpp:163
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(gdb)
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...
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```
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