Siemens NX何時支持GPU光線追蹤與圖形加速？

飛翔ni

. D# m' h  |2 s' F英文原文：
【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.
- ]6 Q6 G6 B8 V& R" a/ l7 B2 l【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:  
$ u$ T" p& O5 O0 Y. E. \support.sw.siemens.com/en-US/product/209349590/knowledge-base/PL8719836
NX has always required accelerated graphics, which makes a graphical processing unit (GPU) essential when running NX.
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.
" G/ R, @/ U6 C, B5 T: r0 OAdvancements in the graphics libraries used in NX now require the use of a GPU.
Starting 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.
( N2 \8 ?$ \$ ?# _*******************************************************************
               Graphics Configuration Error
This is an unaccelerated graphics configuration. NX requires
0 ~6 k2 S% v& [/ v- `( jaccelerated graphics configurations. Perhaps the graphics device
) A7 h$ ]7 y/ W- Tis unsupported or perhaps an unsuitable device driver is installed.
Attempt to open any part may result in program termination.
0 v. i% P( v% n& s*******************************************************************
If you ignore this message and continue to run the NX session, it could lead to undefined behavior or error messages.
The GPU requirement is for interactive or 'headless' image capture sessions. Other 'headless' NX batch sessions will continue to function as before.
" L, f4 @) d& i2 ~Supported hardware and graphics
6 c  w1 f+ w  J8 T+ TThe list of currently supported hardware and graphics cards can be found on Hardware and Software Certifications.
support.sw.siemens.com/en-US/product/209349590/knowledge-base/PL8017193
Click NX-Graphics-Certification-Table to open a spreadsheet that has tabs for supported systems and graphics.
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1 O8 {& Q1 q- `/ \7 ~7 E/ t/ d' a鼎森電腦 翻譯如下：
【1】NX的Ray tracing Studio在NX版本1847或更早的NVIDIA的RTX板上沒有GPU加速。因此，它的性能會很慢，因為它只運行CPU。NX 1872及之后的版本支持GPU加速。
# s8 C2 c) o3 y& t0 [$ e【2】已發布以下SFB，影響NX的交互版本（不適用于批處理模式，因為不涉及圖形），從NX版本2306開始：
support.sw.siemens.com/en-US/product/209349590/knowledge-base/PL8719836
8 M7 h9 ^% l( g( W3 _NX一直需要加速圖形，這使得圖形處理單元（GPU）在運行NX時至關重要。
以前，如果沒有GPU，會話仍然會運行，根據所使用的命令，甚至可能看起來是一個成功的會話。在這些情況下，syslog文件中會出現一條關于缺少GPU的消息，但用戶通常沒有看到這一信息，因此可能顯示GPU只是推薦的，而不是必需的。
/ d- D/ l1 i% K8 H$ B+ j% S2 xNX中使用的圖形庫的加速現在需要使用GPU。
從2023年6月的版本開始，如果沒有GPU， NX會向用戶顯示以下消息，這也被寫入syslog文件。
*******************************************************************
圖形配置錯誤
這是一個未加速的圖形配置。NX需要
/ {7 i& v5 \) v! V+ U加速圖形配置。也許是圖形設備
不支持，或者安裝了不合適的設備驅動程序。
試圖打開任何部分可能導致程序終止。
: l+ v& |- ?+ `*******************************************************************
4 L- n  R7 D5 x" X如果忽略此消息并繼續運行NX會話，可能會導致未定義的行為或錯誤消息。
GPU要求用于交互式或“無頭”圖像捕獲會話。其他` headless ` NX批處理會話將繼續像以前一樣工作。
支持的硬件和圖形
當前支持的硬件和圖形卡的列表可以在硬件和軟件認證中找到。
% g! K; X% S3 T( T1 msupport.sw.siemens.com/en-US/product/209349590/knowledge-base/PL8017193
1 a  F% P  B% U( ~; t, w單擊NX-Graphics-Certification-Table打開一個電子表格，其中包含支持的系統和圖形的選項卡。
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! n, u7 |+ I# L& y8 L' B注意：更多信息請查閱由鼎森電腦整理的文件“NX-Graphics-Certification-Table_20241207.xlsx”。

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畫圖佬對硬件的要求越來越高了！