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first working tls on macOS using interpose; still slow

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daan 2020-01-29 22:46:44 -08:00
parent b3dae128de
commit 03b363a1c2
9 changed files with 155 additions and 120 deletions
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18
test/test-stress.c
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@ -20,7 +20,7 @@ terms of the MIT license.
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include <mimalloc.h>
// #include <mimalloc.h>
// > mimalloc-test-stress [THREADS] [SCALE] [ITER]
//
@ -38,7 +38,7 @@ static bool allow_large_objects = true; // allow very large objects?
static size_t use_one_size = 0; // use single object size of `N * sizeof(uintptr_t)`?
#ifdef USE_STD_MALLOC
#ifndef USE_STD_MALLOC
#define custom_calloc(n,s) calloc(n,s)
#define custom_realloc(p,s) realloc(p,s)
#define custom_free(p) free(p)
@ -188,7 +188,7 @@ static void test_stress(void) {
free_items(p);
}
}
mi_collect(false);
// mi_collect(false);
#ifndef NDEBUG
if ((n + 1) % 10 == 0) { printf("- iterations left: %3d\n", ITER - (n + 1)); }
#endif
@ -206,7 +206,7 @@ static void leak(intptr_t tid) {
}
}
static void test_leak(void) {
static void test_leak(void) {
for (int n = 0; n < ITER; n++) {
run_os_threads(THREADS, &leak);
mi_collect(false);
@ -242,15 +242,15 @@ int main(int argc, char** argv) {
// Run ITER full iterations where half the objects in the transfer buffer survive to the next round.
srand(0x7feb352d);
mi_stats_reset();
// mi_stats_reset();
#ifdef STRESS
test_stress();
#else
test_leak();
#endif
#endif
mi_collect(true);
mi_stats_print(NULL);
// mi_collect(true);
// mi_stats_print(NULL);
//bench_end_program();
return 0;
}
@ -262,7 +262,7 @@ static void (*thread_entry_fun)(intptr_t) = &stress;
#include <windows.h>
static DWORD WINAPI thread_entry(LPVOID param) {
static DWORD WINAPI thread_entry(LPVOID param) {
thread_entry_fun((intptr_t)param);
return 0;
}