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Diffstat (limited to 'innobase/mach/ts/tsmach.c')
-rw-r--r-- | innobase/mach/ts/tsmach.c | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/innobase/mach/ts/tsmach.c b/innobase/mach/ts/tsmach.c deleted file mode 100644 index a4b67227d20..00000000000 --- a/innobase/mach/ts/tsmach.c +++ /dev/null @@ -1,158 +0,0 @@ -/************************************************************************ -The test module for the machine-dependent utilities - -(c) 1995 Innobase Oy - -Created 11/28/1995 Heikki Tuuri -*************************************************************************/ - -#include "../mach0data.h" - -byte arr[4000000]; - - -/********************************************************************* -Test for ulint write and read. */ - -void -test1(void) -/*=======*/ -{ - ulint a, i, j; - ulint tm, oldtm; - - printf("-------------------------------------------\n"); - printf("TEST 1. Speed test of ulint read and write \n"); - - a = 0; - - oldtm = ut_clock(); - - for (j = 0; j < 100; j++) { - for (i = 0; i < 10000; i++) { - - a += mach_read_from_4(arr + i * 4); - } - } - - tm = ut_clock(); - - printf("Wall clock time for read of %lu ulints %lu millisecs\n", - j * i, tm - oldtm); - - oldtm = ut_clock(); - - for (j = 0; j < 100; j++) { - for (i = 0; i < 10000; i++) { - - a += mach_read(arr + i * 4); - } - } - - tm = ut_clock(); - - printf("Wall clock time for read of %lu ulints %lu millisecs\n", - j * i, tm - oldtm); - - oldtm = ut_clock(); - - for (j = 0; j < 100; j++) { - for (i = 0; i < 10000; i++) { - - a += mach_read_from_4(arr + i * 4 + 1); - } - } - - tm = ut_clock(); - - printf("Wall clock time for read of %lu ulints %lu millisecs\n", - j * i, tm - oldtm); - oldtm = ut_clock(); - - for (j = 0; j < 100; j++) { - for (i = 0; i < 10000; i++) { - - a += mach_read(arr + i * 4 + 1); - } - } - - tm = ut_clock(); - - printf("Wall clock time for read of %lu ulints %lu millisecs\n", - j * i, tm - oldtm); - - oldtm = ut_clock(); - - for (i = 0; i < 1000000; i++) { - - a += mach_read_from_4(arr + i * 4); - } - - tm = ut_clock(); - - printf("Wall clock time for read of %lu ulints %lu millisecs\n", - i, tm - oldtm); - oldtm = ut_clock(); - - for (i = 0; i < 1000000; i++) { - - a += mach_read(arr + i * 4); - } - - tm = ut_clock(); - - printf("Wall clock time for read of %lu ulints %lu millisecs\n", - i, tm - oldtm); - - oldtm = ut_clock(); - - for (j = 0; j < 100; j++) { - for (i = 0; i < 10000; i++) { - - a += mach_read_from_2(arr + i * 2); - } - } - - tm = ut_clock(); - - printf("Wall clock time for read of %lu 16-bit ints %lu millisecs\n", - j * i, tm - oldtm); -} - -/********************************************************************* -Test for ulint write and read. */ - -void -test2(void) -/*=======*/ -{ - ulint a[2]; - - printf("-------------------------------------------\n"); - printf("TEST 2. Correctness test of ulint read and write \n"); - - mach_write_to_4((byte*)&a, 737237727); - - ut_a(737237727 == mach_read_from_4((byte*)&a)); - - mach_write_to_2((byte*)&a, 7372); - - ut_a(7372 == mach_read_from_2((byte*)&a)); - - mach_write_to_1((byte*)&a, 27); - - ut_a(27 == mach_read_from_1((byte*)&a)); - - mach_write((byte*)&a, 737237727); - - ut_a(737237727 == mach_read((byte*)&a)); -} - -void -main(void) -{ - test1(); - test2(); - - printf("TEST SUCCESSFULLY COMPLETED!\n"); -} |