diff --git a/upptst/SIMD2/SIMD2.cpp b/upptst/SIMD2/SIMD2.cpp
new file mode 100644
index 000000000..026e7df54
--- /dev/null
+++ b/upptst/SIMD2/SIMD2.cpp
@@ -0,0 +1,356 @@
+#include <Core/Core.h>
+
+using namespace Upp;
+
+CONSOLE_APP_MAIN
+{
+	StdLogSetup(LOG_FILE|LOG_COUT);
+
+	{
+		float r[4] = { 0 };
+		DUMP(f32x4(r));
+		
+	
+		f32x4 x;
+		float y[] = { 1, 2, 3, 4 };
+		x.Load(y);
+		DUMP(x);
+		x.Store32(r);
+		DUMP(f32x4(r));
+		x.Store64(r);
+		DUMP(f32x4(r));
+		x.Store(r);
+		DUMP(f32x4(r));
+		
+		float yy[] = { 11, 12 };
+		x.Load32(yy);
+		DUMP(x);
+		x.Load64(yy);
+		DUMP(x);
+		
+		DUMP(f32x4((int)1));
+		DUMP(f32x4((float)2));
+		DUMP(f32x4((double)3));
+		
+		DUMP(f32x4(11, 22, 33, 44));
+		
+		DUMP(f32all(3.14159));
+		
+		f32x4 a(1, 2, 3, 4);
+		f32x4 b(2, 2, 2, 2);
+
+		DUMP(a);
+		DUMP(b);
+		DUMP(a + b);
+		DUMP(a - b);
+		DUMP(a * b);
+		DUMP(a / b);
+		DUMP(min(a, b));
+		DUMP(max(a, b));
+		
+		DUMP(Broadcast0(a));
+		DUMP(Broadcast1(a));
+		DUMP(Broadcast2(a));
+		DUMP(Broadcast3(a));
+
+		DUMP((a == a));
+		DUMP((a != a));
+		DUMP((a == b));
+		DUMP((a != b));
+
+		DUMP((a < b));
+		DUMP((b < a));
+
+		DUMP((a > b));
+		DUMP((b > a));
+		
+		DUMP(AllTrue(a == a));
+		DUMP(AllTrue(a != a));
+		DUMP(AllTrue(a == b));
+		DUMP(AllTrue(a != b));
+		
+		b = f32all(5);
+
+		DUMP(AllTrue(a < b));
+		DUMP(AllTrue(b < a));
+
+		DUMP(AllTrue(a > b));
+		DUMP(AllTrue(b > a));
+		
+		LOG("==================================");
+	}
+	
+	{
+		int16 y[] = { 1, 2, 3, 4,  5, 6, 7, 8 };
+		
+		i16x8 x;
+		x.Load32(y);
+		DUMP(x);
+		x.Load64(y);
+		DUMP(x);
+		x.Load(y);
+		DUMP(x);
+		
+		int16 r[8] = { 0 };
+		x.Store32(r);
+		DUMP(i16x8(r));
+		x.Store64(r);
+		DUMP(i16x8(r));
+		x.Store(r);
+		DUMP(i16x8(r));
+		
+		DUMP(i16x8(13));
+		DUMP(i16all(13));
+		
+		i16x8 a(1, 2, 3, 4, 5, 6, 7, 8);
+		i16x8 b(2, 2, 2, 2, 2, 2, 2, 2);
+		
+		DUMP(a);
+		DUMP(b);
+		
+		DUMP(a + b);
+		DUMP(a - b);
+		DUMP(a * b);
+		
+		DUMP(a & b);
+		DUMP(a | b);
+		DUMP(a ^ b);
+		DUMP(~a);
+		
+		DUMP(a << 1);
+		DUMP(a >> 1);
+
+		DUMP((a == a));
+		DUMP((a == b));
+
+		DUMP((a < b));
+		DUMP((b < a));
+
+		DUMP((a > b));
+		DUMP((b > a));
+		
+		DUMP(AllTrue(a == a));
+		DUMP(AllTrue(a == b));
+		
+		b = i16all(10);
+
+		DUMP(AllTrue(a < b));
+		DUMP(AllTrue(b < a));
+
+		DUMP(AllTrue(a > b));
+		DUMP(AllTrue(b > a));
+	}
+
+	{
+		LOG("==========================================================");
+		int y[] = { 1, 2, 3, 4 };
+		
+		i32x4 x;
+		x.Load32(y);
+		DUMP(x);
+		x.Load64(y);
+		DUMP(x);
+		x.Load(y);
+		DUMP(x);
+		
+		int16 r[8] = { 0 };
+		x.Store32(r);
+		DUMP(i32x4(r));
+		x.Store64(r);
+		DUMP(i32x4(r));
+		x.Store(r);
+		DUMP(i32x4(r));
+		
+		DUMP(i32x4(13));
+		DUMP(i32all(13));
+
+		i32x4 a(1, 2, 3, 4);
+		i32x4 b(2, 2, 2, 2);
+		
+		DUMP(a);
+		DUMP(b);
+		
+		DUMP(a + b);
+		DUMP(a - b);
+		
+		DUMP(a & b);
+		DUMP(a | b);
+		DUMP(a ^ b);
+		DUMP(~a);
+		
+		DUMP(a << 1);
+		DUMP(a >> 1);
+
+		DUMP((a == a));
+		DUMP((a == b));
+
+		DUMP((a < b));
+		DUMP((b < a));
+
+		DUMP((a > b));
+		DUMP((b > a));
+		
+		DUMP(AllTrue(a == a));
+		DUMP(AllTrue(a == b));
+		
+		b = i32all(10);
+
+		DUMP(AllTrue(a < b));
+		DUMP(AllTrue(b < a));
+
+		DUMP(AllTrue(a > b));
+		DUMP(AllTrue(b > a));
+	}
+	{
+		LOG("==========================================================");
+		int8 y[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
+		
+		i8x16 x;
+		x.Load32(y);
+		DUMP(x);
+		x.Load64(y);
+		DUMP(x);
+		x.Load(y);
+		DUMP(x);
+		
+		int16 r[8] = { 0 };
+		x.Store32(r);
+		DUMP(i8x16(r));
+		x.Store64(r);
+		DUMP(i8x16(r));
+		x.Store(r);
+		DUMP(i8x16(r));
+		
+		DUMP(i8x16(13));
+		DUMP(i8all(13));
+
+		i8x16 a(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+		i8x16 b(2, 2, 2, 2, 2, 2, 2, 2, 2, 2,  2,  2,  2,  2,  2,  2);
+		
+		DUMP(a);
+		DUMP(b);
+		
+		DUMP(a + b);
+		DUMP(a - b);
+		
+		DUMP(a & b);
+		DUMP(a | b);
+		DUMP(a ^ b);
+		DUMP(~a);
+	}
+	
+	{
+		LOG("=========================");
+		i8x16 a(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+		DUMP(Unpack8L(a));
+		DUMP(Unpack8H(a));
+		i16x8 h = Unpack8H(a);
+		DUMP(Unpack16L(h));
+		DUMP(Unpack16H(h));
+		
+		DUMP(Pack16(Unpack8L(a), Unpack8H(a)));
+		DUMP(Pack32(Unpack16L(h)));
+	}
+	{
+		LOG("=========================");
+		i16x8 a(1, 2, 3, 4, 5, 6, 7, 8);
+		
+		DUMP(a);
+		DUMP(BroadcastLH0(a));
+		DUMP(BroadcastLH1(a));
+		DUMP(BroadcastLH2(a));
+		DUMP(BroadcastLH3(a));
+		
+		auto i64 = i64all(I64(0x123456789abcdef));
+		
+		LOGHEXDUMP(&i64, 16);
+	}
+	{
+		LOG("=========================");
+
+		f32x4 x(1, 2, 3, 4);
+
+		float rr[5] = { 0 };
+		float *q = (float *)((byte *)rr + 1);
+		
+		x.Store32(q);
+		DDUMP(f32x4(q));
+		x.Store64(q);
+		DDUMP(f32x4(q));
+		x.Store(q);
+		DDUMP(f32x4(q));
+
+		x.Load32(q);
+		DDUMP(x);
+		x.Load64(q);
+		DDUMP(x);
+		x.Load(q);
+		DDUMP(x);
+	}
+	{
+		LOG("=========================");
+
+		i16x8 x(1, 2, 3, 4, 5, 6, 7, 8);
+
+		int16 rr[20] = { 0 };
+		int16 *q = (int16 *)((byte *)rr + 1);
+		
+		x.Store32(q);
+		DDUMP(i16x8(q));
+		x.Store64(q);
+		DDUMP(i16x8(q));
+		x.Store(q);
+		DDUMP(i16x8(q));
+
+		x.Load32(q);
+		DDUMP(x);
+		x.Load64(q);
+		DDUMP(x);
+		x.Load(q);
+		DDUMP(x);
+	}
+	{
+		LOG("=========================");
+
+		i32x4 x(1, 2, 3, 4);
+
+		float rr[5] = { 0 };
+		float *q = (float *)((byte *)rr + 1);
+		
+		x.Store32(q);
+		DDUMP(i32x4(q));
+		x.Store64(q);
+		DDUMP(i32x4(q));
+		x.Store(q);
+		DDUMP(i32x4(q));
+
+		x.Load32(q);
+		DDUMP(x);
+		x.Load64(q);
+		DDUMP(x);
+		x.Load(q);
+		DDUMP(x);
+	}
+	{
+		LOG("=========================");
+
+		i8x16 x(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+
+		int16 rr[20] = { 0 };
+		int16 *q = (int16 *)((byte *)rr + 1);
+		
+		x.Store32(q);
+		DDUMP(i8x16(q));
+		x.Store64(q);
+		DDUMP(i8x16(q));
+		x.Store(q);
+		DDUMP(i8x16(q));
+
+		x.Load32(q);
+		DDUMP(x);
+		x.Load64(q);
+		DDUMP(x);
+		x.Load(q);
+		DDUMP(x);
+	}
+}
diff --git a/upptst/SIMD2/SIMD2.upp b/upptst/SIMD2/SIMD2.upp
new file mode 100644
index 000000000..010d4f543
--- /dev/null
+++ b/upptst/SIMD2/SIMD2.upp
@@ -0,0 +1,9 @@
+uses
+	Core;
+
+file
+	SIMD2.cpp;
+
+mainconfig
+	"" = "";
+