'make all' error, help me, please.
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Lee
Dec 11, 2020, 1:37:49 AM12/11/20
to gem5-Aladdin users
When I execute the 'make all' command in the following, the following error occurred,
So I checked the Makefile file, I found the code is as follows, I am most confused about the two lines marked,
I don’t know how the 'gem5-accel' and the 'aes-aes-gem5-accel' are generated. Can you tell me how to generate these two files?
In addition, this is a screenshot of the files in my MachSuite/aes/aes directory:
Sam Xi
Dec 11, 2020, 1:57:52 AM12/11/20
to Lee, gem5-Aladdin users
Here's what the Makefile under integration-test/with-cpu/test_aes says:
$(MAKE) -C $(ALADDIN_HOME)/MachSuite/aes/aes gem5-accel
cp $(ALADDIN_HOME)/MachSuite/aes/aes/aes-aes-gem5-accel aes
It invokes another Makefile under MachSuite/aes/aes and builds the "gem5-accel" target, then copies it to the current directory.
| Sam Xi Google Inc., Software Engineer http://www.samxi.org |
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Lee
Dec 11, 2020, 2:20:02 AM12/11/20
to gem5-Aladdin users
Then I ran into this problem, 'Segmentation fault' , could you tell me what happened?
---root@54a4175f19e8:/workspace/gem5-aladdin/src/aladdin/integration-test/with-cpu/test_aes1# sh run.sh
0: system.remote_gdb: listening for remote gdb on port 7000
info: Entering event queue @ 0. Starting simulation...
info: Increasing stack size by one page.
warn: ignoring syscall access(...)
warn: x86 cpuid family 0x0000: unimplemented function 2
warn: x86 cpuid family 0x0000: unimplemented function 2
warn: x86 cpuid family 0x0000: unimplemented function 2
warn: x86 cpuid family 0x0000: unimplemented function 2
warn: x86 cpuid family 0x0000: unimplemented function 2
info: Received mapping for array host_ctx at vaddr 6d2c40 of length 96.
info: Received mapping for array host_k at vaddr 6d2d40 of length 32.
info: Received mapping for array host_buf at vaddr 6d2e00 of length 16.
[WARNING]: Overlapping array declarations found!
host_ctx: 0x1847200 - 0x1847200
host_buf: 0x18473c0 - 0x18473d0
[WARNING]: Overlapping array declarations found!
host_ctx: 0x1847200 - 0x1847200
k: 0x1847580 - 0x18475a0
[WARNING]: Overlapping array declarations found!
host_ctx: 0x1847200 - 0x1847200
buf: 0x1847640 - 0x1847650
[WARNING]: Overlapping array declarations found!
host_ctx: 0x1847200 - 0x1847200
ctx: 0x1847480 - 0x1847480
[WARNING]: Overlapping array declarations found!
host_ctx: 0x1847200 - 0x1847200
host_k: 0x1847300 - 0x1847300
[WARNING]: Overlapping array declarations found!
sbox: 0x464040 - 0x464140
host_ctx: 0x1847200 - 0x1847200
[WARNING]: Overlapping array declarations found!
sbox: 0x464040 - 0x464140
host_buf: 0x18473c0 - 0x18473d0
[WARNING]: Overlapping array declarations found!
sbox: 0x464040 - 0x464140
k: 0x1847580 - 0x18475a0
[WARNING]: Overlapping array declarations found!
sbox: 0x464040 - 0x464140
buf: 0x1847640 - 0x1847650
[WARNING]: Overlapping array declarations found!
sbox: 0x464040 - 0x464140
ctx: 0x1847480 - 0x1847480
[WARNING]: Overlapping array declarations found!
sbox: 0x464040 - 0x464140
host_k: 0x1847300 - 0x1847300
[WARNING]: Overlapping array declarations found!
host_buf: 0x18473c0 - 0x18473d0
k: 0x1847580 - 0x18475a0
[WARNING]: Overlapping array declarations found!
host_buf: 0x18473c0 - 0x18473d0
buf: 0x1847640 - 0x1847650
[WARNING]: Overlapping array declarations found!
host_buf: 0x18473c0 - 0x18473d0
ctx: 0x1847480 - 0x1847480
[WARNING]: Overlapping array declarations found!
k: 0x1847580 - 0x18475a0
buf: 0x1847640 - 0x1847650
[WARNING]: Overlapping array declarations found!
ctx: 0x1847480 - 0x1847480
k: 0x1847580 - 0x18475a0
[WARNING]: Overlapping array declarations found!
ctx: 0x1847480 - 0x1847480
buf: 0x1847640 - 0x1847650
[WARNING]: Overlapping array declarations found!
host_k: 0x1847300 - 0x1847300
host_buf: 0x18473c0 - 0x18473d0
[WARNING]: Overlapping array declarations found!
host_k: 0x1847300 - 0x1847300
k: 0x1847580 - 0x18475a0
[WARNING]: Overlapping array declarations found!
host_k: 0x1847300 - 0x1847300
buf: 0x1847640 - 0x1847650
[WARNING]: Overlapping array declarations found!
host_k: 0x1847300 - 0x1847300
ctx: 0x1847480 - 0x1847480
[WARNING]: Overlapping array declarations found!
host_k: 0x1847300 - 0x1847300
sbox: 0x464040 - 0x464140
Overlapping array address ranges can lead to incorrect behavior, such as DMA nodes trying to access the wrong arrays, ACP accessing the wrong memory, etc. Please check your Aladdin configuration file and the mapArrayToAccelerator() calls to verify that they are correct.
gem5 has encountered a segmentation fault!
--- BEGIN LIBC BACKTRACE ---
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(_Z15print_backtracev+0x2c)[0x5574b6bf342c]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(+0x7144ff)[0x5574b6c054ff]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x128a0)[0x7ff44624d8a0]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(_ZN14HybridDatapath17handleDmaMemoryOpEP8ExecNode+0x1a7)[0x5574b71c7be7]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(_ZN14HybridDatapath18stepExecutingQueueEv+0xfd)[0x5574b71ce05d]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(_ZN14HybridDatapath4stepEv+0x55)[0x5574b71c8d85]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(_ZN12EventWrapperI14HybridDatapathXadL_ZNS0_9eventStepEvEEE7processEv+0xe)[0x5574b71fba8e]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(_ZN10EventQueue10serviceOneEv+0x13d)[0x5574b6bfb96d]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(_Z9doSimLoopP10EventQueue+0x148)[0x5574b6c1d028]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(_Z8simulatem+0xcba)[0x5574b6c1dfda]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(+0x7e9931)[0x5574b6cda931]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(+0x5e2c74)[0x5574b6ad3c74]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x64d7)[0x7ff4464fac47]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7ff446639908]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf6)[0x7ff4464fa366]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7ff446639908]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf6)[0x7ff4464fa366]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7ff446639908]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf6)[0x7ff4464fa366]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7ff446639908]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7ff4464f45d9]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6ac0)[0x7ff4464fb230]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7ff446639908]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf6)[0x7ff4464fa366]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7ff446639908]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7ff4464f45d9]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyRun_StringFlags+0x76)[0x7ff4465a46f6]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(_Z6m5MainiPPc+0x83)[0x5574b6c04213]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(main+0x38)[0x5574b6a24758]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7ff44449ab97]
/workspace/gem5-aladdin/src/aladdin/../../build/X86/gem5.opt(_start+0x2a)[0x5574b6a57b9a]
--- END LIBC BACKTRACE ---
Segmentation fault
Sam Xi
Dec 12, 2020, 3:18:38 AM12/12/20
to Lee, gem5-Aladdin users
Thanks, I can reproduce this bug. I've uploaded a fix at https://github.com/harvard-acc/ALADDIN/pull/39.
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