/*
- * Copyright (c) 2017, 2018 ARM Limited.
+ * Copyright (c) 2017-2018 ARM Limited.
*
* SPDX-License-Identifier: MIT
*
} // namespace
#ifndef BENCHMARK_EXAMPLES
-int run_example(int argc, char **argv, Example &example)
+int run_example(int argc, char **argv, std::unique_ptr<Example> example)
{
std::cout << "\n"
<< argv[0] << "\n\n";
try
{
- example.do_setup(argc, argv);
- example.do_run();
- example.do_teardown();
+ example->do_setup(argc, argv);
+ example->do_run();
+ example->do_teardown();
std::cout << "\nTest passed\n";
return 0;
return std::make_tuple(shape, fortran_order, typestr);
}
+
+/** This function returns the amount of memory free reading from /proc/meminfo
+ *
+ * @return The free memory in kB
+ */
+uint64_t get_mem_free_from_meminfo()
+{
+ std::string line_attribute;
+ std::ifstream file_meminfo("/proc/meminfo");
+
+ if(file_meminfo.is_open())
+ {
+ while(!(file_meminfo >> line_attribute).fail())
+ {
+ //Test if is the line containing MemFree
+ if(line_attribute == "MemFree:")
+ {
+ uint64_t mem_available;
+ if(!(file_meminfo >> mem_available).fail())
+ {
+ return mem_available;
+ }
+ else
+ {
+ return 0;
+ }
+ }
+ // if it's not MemFree ignore rest of the line
+ file_meminfo.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
+ }
+ }
+ // Nothing found or an error during opening the file
+ return 0;
+}
} // namespace utils
} // namespace arm_compute