这个并不是开启多核心,没用我把原文贴过来了。This variable enables Symmetric Multi-processing (SMP) on systems" m- X9 h: P' \" G
# with multiple CPU's or that support hyperthreading.  erformance will
& _$ g% G4 C2 u( Y# be improved in certain Parasolid operations, such as Mass Properties,
$ w6 j& y/ ?1 x: W# Booleans and silhouette generation. This option is only supported on
n, l, n! D" P" s# platforms where Parasolid supports multi-threading.+ Q/ ?; O, Y+ ~, Q9 a
#
+ S# U2 `8 b7 \) j2 e% [( Q# Set to 0 to disable SMP9 j( m( X' h; v' J& u; F
# Set to 1 to enable SMP" n: r3 y" J9 R( W* r' }0 k
# Unset will take the Parasolid default
" s$ i3 J3 w, y n# UGII_SMP_ENABLE = 19 {; V) F/ w; K% {6 @: P
说的是多处理器。支持超线程。在某些方面加速。例如:质量属性、布尔运算。 |