Medusa  1.1
Coordinate Free Mehless Method implementation
memutils.cpp
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1 #include <medusa/bits/utils/memutils.hpp>
2 
8 namespace mm {
9 
10 std::string mem2str(std::size_t bytes) {
11  double amount = bytes;
12  std::vector<std::string> suffix = {"B", "kB", "MB", "GB"};
13  for (int i = 0; i < 4; ++i) {
14  if (amount < 100) {
15  std::stringstream ss;
16  ss << static_cast<int>(amount*10+0.5) / 10.0 << " " << suffix[i];
17  return ss.str();
18  }
19  amount /= 1000;
20  }
21  return "More than your mem.";
22 }
23 
24 } // namespace mm
mm
Root namespace for the whole library.
Definition: Gaussian.hpp:14
memutils.hpp
mm::mem2str
std::string mem2str(std::size_t bytes)
Simple function to help format memory amounts for printing.
Definition: memutils.cpp:10