Reference
Section 9
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
yield
· yield the current processor to other threads.
yield_to
· yield the current processor to another thread in your thread group, or accelerate that thread toward the processor it's on.
