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authorAndrei Karas <akaras@inbox.ru>2016-12-23 01:31:10 +0300
committerAndrei Karas <akaras@inbox.ru>2016-12-23 01:48:42 +0300
commitf3ebfff841aafc0aac6186243606e1b2ea381e71 (patch)
treee32fb5267f9776c460e7e38d0e544fed383d25e7 /src/test/testlauncher.cpp
parent1129a3f3047fc5acd917e9a352b0e266677e0640 (diff)
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Add a color dye function for sse2 (software).
Diffstat (limited to 'src/test/testlauncher.cpp')
-rw-r--r--src/test/testlauncher.cpp106
1 files changed, 39 insertions, 67 deletions
diff --git a/src/test/testlauncher.cpp b/src/test/testlauncher.cpp
index 661960b1d..bd0908a73 100644
--- a/src/test/testlauncher.cpp
+++ b/src/test/testlauncher.cpp
@@ -479,51 +479,55 @@ int TestLauncher::testDye()
return 0;
}
-int TestLauncher::testDyeSSpeed()
-{
#if defined __linux__ || defined __linux
- const int sz = 100000;
- uint32_t buf[sz];
- timespec time1;
- timespec time2;
-
- DyePalette pal("#0000ff,000000,000020,706050", 6);
-
+static void initBuffer(uint32_t *const buf,
+ const int sz)
+{
for (int f = 0; f < sz; f ++)
buf[f] = f;
+}
- pal.replaceSColor(buf, sz);
-
- clock_gettime(CLOCK_MONOTONIC, &time1);
-
- for (int f = 0; f < 50000; f ++)
- pal.replaceSColorDefault(buf, sz);
-
+static void calcTime(const char *const msg1,
+ const char *const msg2,
+ timespec &time1,
+ timespec &time2,
+ uint32_t *const buf)
+{
clock_gettime(CLOCK_MONOTONIC, &time2);
long diff = ((static_cast<long int>(time2.tv_sec) * 1000000000L
+ static_cast<long int>(time2.tv_nsec)) / 1) -
((static_cast<long int>(time1.tv_sec) * 1000000000L
+ static_cast<long int>(time1.tv_nsec)) / 1);
- printf("dye s salt: %u\n", buf[0]);
- printf("default time: %011ld\n", diff);
+ printf("%s: %u\n", msg1, buf[0]);
+ printf("%s: %011ld\n", msg2, diff);
+}
- for (int f = 0; f < sz; f ++)
- buf[f] = f;
+#define runDyeTest(msg1, msg2, func) \
+ initBuffer(buf, sz); \
+ pal.func(buf, sz); \
+ clock_gettime(CLOCK_MONOTONIC, &time1); \
+ for (int f = 0; f < 50000; f ++) \
+ pal.func(buf, sz); \
+ calcTime(msg1, \
+ msg2, \
+ time1, \
+ time2, \
+ buf)
- pal.replaceSColor(buf, sz);
+#endif // defined __linux__ || defined __linux
- clock_gettime(CLOCK_MONOTONIC, &time1);
+int TestLauncher::testDyeSSpeed()
+{
+#if defined __linux__ || defined __linux
+ const int sz = 100000;
+ uint32_t buf[sz];
+ timespec time1;
+ timespec time2;
- for (int f = 0; f < 50000; f ++)
- pal.replaceSColorSimd(buf, sz);
+ DyePalette pal("#0000ff,000000,000020,706050", 6);
- clock_gettime(CLOCK_MONOTONIC, &time2);
- diff = ((static_cast<long int>(time2.tv_sec) * 1000000000L
- + static_cast<long int>(time2.tv_nsec)) / 1) -
- ((static_cast<long int>(time1.tv_sec) * 1000000000L
- + static_cast<long int>(time1.tv_nsec)) / 1);
- printf("dye s salt: %u\n", buf[0]);
- printf("simd time : %011ld\n", diff);
+ runDyeTest("dye s salt", "default time", replaceSColorDefault);
+ runDyeTest("dye s salt", "simd time ", replaceSColorSimd);
#endif // defined __linux__ || defined __linux
return 0;
@@ -539,42 +543,10 @@ int TestLauncher::testDyeASpeed()
DyePalette pal("#0000ffff,00000000,000020ff,70605040", 8);
- for (int f = 0; f < sz; f ++)
- buf[f] = f;
-
- pal.replaceAColor(buf, sz);
-
- clock_gettime(CLOCK_MONOTONIC, &time1);
-
- for (int f = 0; f < 50000; f ++)
- pal.replaceSColorDefault(buf, sz);
-
- clock_gettime(CLOCK_MONOTONIC, &time2);
- long diff = ((static_cast<long int>(time2.tv_sec) * 1000000000L
- + static_cast<long int>(time2.tv_nsec)) / 1) -
- ((static_cast<long int>(time1.tv_sec) * 1000000000L
- + static_cast<long int>(time1.tv_nsec)) / 1);
- printf("dye a salt: %u\n", buf[0]);
- printf("default time: %011ld\n", diff);
-
- for (int f = 0; f < sz; f ++)
- buf[f] = f;
-
- pal.replaceAColor(buf, sz);
-
- clock_gettime(CLOCK_MONOTONIC, &time1);
-
- for (int f = 0; f < 50000; f ++)
- pal.replaceSColorSimd(buf, sz);
-
- clock_gettime(CLOCK_MONOTONIC, &time2);
- diff = ((static_cast<long int>(time2.tv_sec) * 1000000000L
- + static_cast<long int>(time2.tv_nsec)) / 1) -
- ((static_cast<long int>(time1.tv_sec) * 1000000000L
- + static_cast<long int>(time1.tv_nsec)) / 1);
- printf("dye a salt: %u\n", buf[0]);
- printf("simd time : %011ld\n", diff);
-
+ runDyeTest("dye a salt", "default time", replaceAColorDefault);
+ runDyeTest("dye a salt", "simd time ", replaceAColorSimd);
+ runDyeTest("dye a salt", "sse2 time ", replaceAColorSse2);
+ runDyeTest("dye a salt", "avx2 time ", replaceAColorAvx2);
#endif // defined __linux__ || defined __linux
return 0;