diff options
Diffstat (limited to 'fixtest/main.c')
| -rw-r--r-- | fixtest/main.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/fixtest/main.c b/fixtest/main.c index bba960a..e4f105a 100644 --- a/fixtest/main.c +++ b/fixtest/main.c @@ -13,15 +13,20 @@ //#define flt_func expf
//#define flt_func_str "expf"
-#define fix_func fix16_atan
-#define fix_func_str "fix16_atan"
-#define flt_func atanf
-#define flt_func_str "atanf"
+//#define fix_func fix16_atan
+//#define fix_func_str "fix16_atan"
+//#define flt_func atanf
+//#define flt_func_str "atanf"
-//#define fix_func fix16_sin
-//#define fix_func_str "fix16_sin"
-//#define flt_func sinf
-//#define flt_func_str "sinf"
+#define fix_func fix16_sin
+#define fix_func_str "fix16_sin"
+#define flt_func sinf
+#define flt_func_str "sinf"
+
+//#define fix_func fix16_sqrt
+//#define fix_func_str "fix16_sqrt"
+//#define flt_func sqrtf
+//#define flt_func_str "sqrtf"
@@ -32,7 +37,7 @@ int main(int argc, char** argv) { uintptr_t args = (1 << 8);
uintptr_t iter = (1 << 8);
- uintptr_t pass = (1 << 6);
+ uintptr_t pass = (1 << 8);
uintptr_t i;
srand(time(NULL));
@@ -73,8 +78,8 @@ int main(int argc, char** argv) { fix_duration += (fix_end - fix_start);
}
- printf("% 16s: %08"PRIuHICLOCK" @ %"PRIu32"Hz\n", flt_func_str, flt_duration, HICLOCKS_PER_SEC);
- printf("% 16s: %08"PRIuHICLOCK" @ %"PRIu32"Hz\n", fix_func_str, fix_duration, HICLOCKS_PER_SEC);
+ printf("%16s: %08"PRIuHICLOCK" @ %"PRIu32"Hz\n", flt_func_str, flt_duration, HICLOCKS_PER_SEC);
+ printf("%16s: %08"PRIuHICLOCK" @ %"PRIu32"Hz\n", fix_func_str, fix_duration, HICLOCKS_PER_SEC);
printf(" Difference: %08"PRIiHICLOCK" (% 3.2f%%)\n", (flt_duration - fix_duration), ((fix_duration * 100.0) / flt_duration));
printf(" Error: %f%%\n", ((fix16_to_dbl(fix_error) * 100.0) / (args * pass)));
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