1 files changed, 11 insertions, 0 deletions

diff --git a/sort-benchmark/integers/notes.txt b/sort-benchmark/integers/notes.txt
new file mode 100644
index 0000000..7984803
--- /dev/null
+++ b/sort-benchmark/integers/notes.txt
@@ -0,0 +1,11 @@
+- Getting the parallel version to work was a pain. Two major gotchas:
+        (1) -ltbb had to be added *at the end* of the command line
+        (2) clang requires a libstdc++ option to make this work
+  of course everything was terrible to decipher with C++ compile errors
+  being the mess they are.
+- For measuring time I could also use
+        clock_t begin = clock();
+        ...
+        clock_t end = clock();
+        double time = (dobule)(end - begin) / CLOCKS_PER_SEC;
+  but it does not work with the parallel version (it meausres CPU clocks).