1 files changed, 0 insertions, 89 deletions
diff --git a/memory/jemalloc/src/msvc/projects/vc2015/test_threads/test_threads.cpp b/memory/jemalloc/src/msvc/projects/vc2015/test_threads/test_threads.cpp
deleted file mode 100644
index c8cb7d66a..000000000
--- a/memory/jemalloc/src/msvc/projects/vc2015/test_threads/test_threads.cpp
+++ /dev/null
@@ -1,89 +0,0 @@
-// jemalloc C++ threaded test
-// Author: Rustam Abdullaev
-// Public Domain
-
-#include <atomic>
-#include <functional>
-#include <future>
-#include <random>
-#include <thread>
-#include <vector>
-#include <stdio.h>
-#include <jemalloc/jemalloc.h>
-
-using std::vector;
-using std::thread;
-using std::uniform_int_distribution;
-using std::minstd_rand;
-
-int test_threads()
-{
-  je_malloc_conf = "narenas:3";
-  int narenas = 0;
-  size_t sz = sizeof(narenas);
-  je_mallctl("opt.narenas", &narenas, &sz, NULL, 0);
-  if (narenas != 3) {
-    printf("Error: unexpected number of arenas: %d\n", narenas);
-    return 1;
-  }
-  static const int sizes[] = { 7, 16, 32, 60, 91, 100, 120, 144, 169, 199, 255, 400, 670, 900, 917, 1025, 3333, 5190, 13131, 49192, 99999, 123123, 255265, 2333111 };
-  static const int numSizes = (int)(sizeof(sizes) / sizeof(sizes[0]));
-  vector<thread> workers;
-  static const int numThreads = narenas + 1, numAllocsMax = 25, numIter1 = 50, numIter2 = 50;
-  je_malloc_stats_print(NULL, NULL, NULL);
-  size_t allocated1;
-  size_t sz1 = sizeof(allocated1);
-  je_mallctl("stats.active", &allocated1, &sz1, NULL, 0);
-  printf("\nPress Enter to start threads...\n");
-  getchar();
-  printf("Starting %d threads x %d x %d iterations...\n", numThreads, numIter1, numIter2);
-  for (int i = 0; i < numThreads; i++) {
-    workers.emplace_back([tid=i]() {
-      uniform_int_distribution<int> sizeDist(0, numSizes - 1);
-      minstd_rand rnd(tid * 17);
-      uint8_t* ptrs[numAllocsMax];
-      int ptrsz[numAllocsMax];
-      for (int i = 0; i < numIter1; ++i) {
-        thread t([&]() {
-          for (int i = 0; i < numIter2; ++i) {
-            const int numAllocs = numAllocsMax - sizeDist(rnd);
-            for (int j = 0; j < numAllocs; j += 64) {
-              const int x = sizeDist(rnd);
-              const int sz = sizes[x];
-              ptrsz[j] = sz;
-              ptrs[j] = (uint8_t*)je_malloc(sz);
-              if (!ptrs[j]) {
-                printf("Unable to allocate %d bytes in thread %d, iter %d, alloc %d. %d\n", sz, tid, i, j, x);
-                exit(1);
-              }
-              for (int k = 0; k < sz; k++)
-                ptrs[j][k] = tid + k;
-            }
-            for (int j = 0; j < numAllocs; j += 64) {
-              for (int k = 0, sz = ptrsz[j]; k < sz; k++)
-                if (ptrs[j][k] != (uint8_t)(tid + k)) {
-                  printf("Memory error in thread %d, iter %d, alloc %d @ %d : %02X!=%02X\n", tid, i, j, k, ptrs[j][k], (uint8_t)(tid + k));
-                  exit(1);
-                }
-              je_free(ptrs[j]);
-            }
-          }
-        });
-        t.join();
-      }
-    });
-  }
-  for (thread& t : workers) {
-    t.join();
-  }
-  je_malloc_stats_print(NULL, NULL, NULL);
-  size_t allocated2;
-  je_mallctl("stats.active", &allocated2, &sz1, NULL, 0);
-  size_t leaked = allocated2 - allocated1;
-  printf("\nDone. Leaked: %zd bytes\n", leaked);
-  bool failed = leaked > 65536; // in case C++ runtime allocated something (e.g. iostream locale or facet)
-  printf("\nTest %s!\n", (failed ? "FAILED" : "successful"));
-  printf("\nPress Enter to continue...\n");
-  getchar();
-  return failed ? 1 : 0;
-}