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
6 Z: l9 F" C( y# with multiple CPU's or that support hyperthreading.   erformance will
I6 o0 V0 P$ c# be improved in certain Parasolid operations, such as Mass Properties,4 E) b0 N, B* p8 f9 H( G
# Booleans and silhouette generation. This option is only supported on
. j( j; L% D1 u; h4 V8 @2 a& r# platforms where Parasolid supports multi-threading.
- I8 j( q8 {( ^* a2 ]& o* Q#
. k4 B5 [* p4 f3 S2 `# Set to 0 to disable SMP( Z& S$ T7 n% m- y5 O4 `; P; V
# Set to 1 to enable SMP
/ B. c ]3 o- q. d. ]* R1 U# Unset will take the Parasolid default5 K7 ~# e# ~) T- f
# UGII_SMP_ENABLE = 1
! \2 |" L% F7 ?7 C0 ]+ F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。 |