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英文原文：) ?7 W) ^8 S7 [, l) a& u9 @' ^2 r
【1】NX's Ray Traced Studio is not GPU accelerated on NVIDIA's RTX boards in NX version 1847 or earlier. Therefore its performance will be slow as it's only run the CPU. GPU acceleration are in NX 1872 and later. / F# k8 R0 A) |1 h【2】The following SFB has been issued, affecting Interactive versions of NX (does not apply to batch mode since no graphics is involved), starting in NX version 2306: % T. C. n0 O8 m0 N! G3 @& M0 x
support.sw.siemens.com/en-US/product/209349590/knowledge-base/PL8719836 5 ]5 n- O( ?) _- ^NX has always required accelerated graphics, which makes a graphical processing unit (GPU) essential when running NX. 7 F6 x( X8 N: m( m! ~7 R4 ?Previously, if a GPU was not present, the session would still run and, depending on the commands that are used may even appear to have been a successful session. In those cases, a message would appear in the syslog file about the lack of a GPU being present, but the user often did not see this information, so it may have appeared that the GPU was only recommended, instead of required. 0 Z. q: d. K4 j6 kAdvancements in the graphics libraries used in NX now require the use of a GPU. $ W# {3 B* L7 n% P2 h- PStarting with the June 2023 release, if a GPU is not present NX displays the following message to the user, which is also written to the syslog file. 1 {: X( `, R! H******************************************************************* ; N/ f r C& a) x! T. Z Graphics Configuration Error/ A! Y7 V% L; q3 r6 X4 t
This is an unaccelerated graphics configuration. NX requires ! A, ^- }( a p9 y( X& P8 z# h2 Maccelerated graphics configurations. Perhaps the graphics device$ `2 M9 i+ @2 h6 r- U' Z
is unsupported or perhaps an unsuitable device driver is installed.. A( n0 P* r' }
Attempt to open any part may result in program termination.7 n" y+ K' ~+ p- x; p8 ~
******************************************************************* 5 u: t7 x6 i' y; KIf you ignore this message and continue to run the NX session, it could lead to undefined behavior or error messages. 2 W' U% |/ D) |5 f% s1 S8 Y4 j9 SThe GPU requirement is for interactive or 'headless' image capture sessions. Other 'headless' NX batch sessions will continue to function as before.3 X2 ~1 q5 c3 Y! L
Supported hardware and graphics 3 S- K" N& k5 E) ~$ r" OThe list of currently supported hardware and graphics cards can be found on Hardware and Software Certifications. 7 E- F7 f8 ^" U% X) m" V y1 x8 lsupport.sw.siemens.com/en-US/product/209349590/knowledge-base/PL8017193 ( T. R, |* _# t3 y9 QClick NX-Graphics-Certification-Table to open a spreadsheet that has tabs for supported systems and graphics.% k# [; _2 h" O. h
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