(no commit message)
authorlkcl <lkcl@web>
Sat, 23 Oct 2021 22:13:18 +0000 (23:13 +0100)
committerIkiWiki <ikiwiki.info>
Sat, 23 Oct 2021 22:13:18 +0000 (23:13 +0100)
3d_gpu/architecture/dynamic_simd/slice.mdwn

index 4092a1ed93de5d2eb425266ddc11ccf767139760..39bc222e4e70015e420d75d62812e572186d11b9 100644 (file)
@@ -247,8 +247,8 @@ The end result (assuming `Cat(a[0:3], b)`) is:
 Combining a slice and b at each elwidth gives:
 
     elwid       |    |        |  |      |    |   
-    0b00                      |B7 B6B5B4 B3B2 B1B0A2A1A0
-    0b01        |B7B6 B5B4AaA9 A8|      |B3B2 B1B0A2A1A0
+    0b00  x x x  x x  x x x x |B7 B6B5B4 B3B2 B1B0A2A1A0
+    0b01  x x x |B7B6 B5B4AaA9 A8|x x x |B3B2 B1B0A2A1A0
     0b10  B7B6Ae AdAc|B5B4AaA9 A8|B3B2A6 A5A4|B1B0A2A1A0
 
 This complex-looking result is quite straightforward: SimdShape