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hi,
"Bald Eagle" <cre### [at] netscape net> wrote:
> "jr" <cre### [at] gmailcom> wrote:
>
> > > parsing is well under a minute, and (4 threads) radiosity ....
>
> So, I'm triply confused.
> a) There's a quality 11? (Throws horns, bangs head)
:-) section (docs v3.8, section 3.2.8.3)
> b) I don't see a radiosity block in this scene...
immediately below the '#include' lines, the (second) global_settings block.
> c) I copied your settings and pasted it into QTPOV-Ray like so:
>
> +w1024 +h768 +a0.05 +am2 +ag1 -j +q11 +ITBTFH_2018-09-07.pov
>
> Parser Time
> Parse Time: 0 hours 0 minutes 49 seconds (49.470 seconds)
> using 1 thread(s) with 0.-01 CPU-seconds total
> Bounding Time: 0 hours 0 minutes 0 seconds (0.063 seconds)
> using 1 thread(s) with 0.-01 CPU-seconds total
that's roughly en par.
> Render Time:
> Photon Time: No photons
> Radiosity Time: No radiosity
> Trace Time: 0 hours 0 minutes 33 seconds (33.499 seconds)
> using 4 thread(s) with 0.-04 CPU-seconds total
and that is *fast*.
> It took 1:24.
>
> so, actually, quadruply confused - since it took over 13 min to do at work on
> what I believe is an i5.
the work machine a Linux box too?
> and this is my laptop at home:
>
> System: Host: oem-Inspiron-N5110 Kernel: 4.10.0-38-generic x86_64 (64 bit
> gcc: 5.4.0)
> Desktop: Xfce 4.12.3 (Gtk 2.24.28) Distro: Linux Mint 18.3 Sylvia
> Machine: System: Dell (portable) product: Inspiron N5110
> Mobo: Dell model: 034W60 v: A07 Bios: Dell v: A07 date: 07/18/2011
> CPU: Dual core Intel Core i5-2410M (-HT-MCP-) cache: 3072 KB
> flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 9179
> clock speeds: max: 2900 MHz 1: 983 MHz 2: 818 MHz 3: 827 MHz
> 4: 833 MHz
mine says 'Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz. os is Slackware 14.1.
did you compile POV-Ray or installed a pre-built binary? fwiw, I compile + add
"-march=native -mtune=native" to the compiler flags.
regards, jr.
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