陈昱 cycyyy
cycyyy
/ dead_store.py
Created
June 22, 2019 10:52
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/python | |
| # -*- coding: UTF-8 -*- | |
| import os | |
| import numpy as np | |
| size = 10000 | |
| arr1 = np.random.rand(size, size) | |
| arr1 = np.random.rand(size, size) | |
| arr1 = np.random.rand(size, size) |
cycyyy
/ normal_py_result
Last active
June 22, 2019 05:41
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| PERF_COUNT_HW_CPU_CYCLES:9.71% | |
| 0x4f9460 py = y + yy ../python/dijkstra.py:141 | |
| 0x4f7860 PyEval_CallObjectWithKeywords python3 | |
| 0x4f83a0 PyEval_CallObjectWithKeywords python3 | |
| 0x4f9460 solution = dijkstra(graph) ../python/dijkstra.py:157 | |
| 0x4f7860 PyEval_CallObjectWithKeywords python3 | |
| 0x4f83a0 PyEval_CallObjectWithKeywords python3 | |
| 0x4f9460 run() ../python/dijkstra.py:172 | |
| 0x4f7860 PyEval_CallObjectWithKeywords python3 | |
| 0x4f83a0 PyEval_CallObjectWithKeywords python3 |
cycyyy
/ numpy_result
Last active
June 22, 2019 04:59
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| PERF_COUNT_HW_CPU_CYCLES:31.65% | |
| 0x7f16c1b82600 __iscanonicall /lib/x86_64-linux-gnu/libm.so.6 | |
| 0x7f16b9a5db3b PyUFunc_d_d /home/ychen/.local/lib/python3.6/site-packages/numpy/core/_multiarray_umath.cpython-36m-x86_64-linux-gnu.so | |
| 0x7f16b9b78090 trivial_two_operand_loop /home/ychen/.local/lib/python3.6/site-packages/numpy/core/_multiarray_umath.cpython-36m-x86_64-linux-gnu.so | |
| 0x7f16b9b7c770 execute_legacy_ufunc_loop /home/ychen/.local/lib/python3.6/site-packages/numpy/core/_multiarray_umath.cpython-36m-x86_64-linux-gnu.so | |
| 0x7f16b9b7e950 PyUFunc_GenericFunction /home/ychen/.local/lib/python3.6/site-packages/numpy/core/_multiarray_umath.cpython-36m-x86_64-linux-gnu.so | |
| 0x7f16b9b81540 ufunc_generic_call /home/ychen/.local/lib/python3.6/site-packages/numpy/core/_multiarray_umath.cpython-36m-x86_64-linux-gnu.so | |
| 0x57ea70 _PyObject_FastCallKeywords python3 | |
| 0x4f83a0 PyEval_CallObjectWithKeywords python3 | |
| 0x4f9460 arr3 = np.log(arr3) ../python/num.py:15 |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #include <iostream> | |
| #include <fstream> | |
| #include <vector> | |
| #include <map> | |
| #include <string> | |
| #include <sstream> | |
| #include <cstdlib> | |
| #include <cstdio> | |
| #include <cstring> | |
| #include <cmath> |
NewerOlder