Re: Pre-compiled picolisp for CentOS, Cygwin, OSX
Hi Jon, Keith, I've done some more testing of your 64-bit PicoLisp on my old MacBook Air, ... : (== 64 64) - T : (de fibo (N) (if (= 2 N) 1 (+ (fibo (dec N)) (fibo (- N 2) - fibo : (bench (fibo 33)) 20.361 sec - 3524578 The same test using standard 32-bit PicoLisp runs a lot faster: : (bench (fibo 33)) 2.136 sec - 3524578 What can be the reason for this huge difference? You must be running the emulator. There is no native 64-bit version for the Mac, right? You will probably get : *CPU - emu instead of : *CPU - x86-64 ♪♫ Alex -- UNSUBSCRIBE: mailto:picolisp@software-lab.de?subject=Unsubscribe
Re: Pre-compiled picolisp for CentOS, Cygwin, OSX
Hi Keith, For OSX, I don't remember exactly, but I think I compiled with emu (Make emu), and that's probably why it's so slow. Yes, this explains the slow down. IIRC 'make' even defaults to 'emu' if no supported architecture is detected. ♪♫ Alex -- UNSUBSCRIBE: mailto:picolisp@software-lab.de?subject=Unsubscribe
Re: Pre-compiled picolisp for CentOS, Cygwin, OSX
Hi, Yes, on my Mac I get : *CPU - emu Sorry, I had completely forgotten about the emu. ;-) /Jon Hi Jon, Keith, I've done some more testing of your 64-bit PicoLisp on my old MacBook Air, ... : (== 64 64) - T : (de fibo (N) (if (= 2 N) 1 (+ (fibo (dec N)) (fibo (- N 2) - fibo : (bench (fibo 33)) 20.361 sec - 3524578 The same test using standard 32-bit PicoLisp runs a lot faster: : (bench (fibo 33)) 2.136 sec - 3524578 What can be the reason for this huge difference? You must be running the emulator. There is no native 64-bit version for the Mac, right? You will probably get : *CPU - emu instead of : *CPU - x86-64 ?? Alex -- UNSUBSCRIBE: mailto:picolisp@software-lab.de?subject=Unsubscribe
Re: Pre-compiled picolisp for CentOS, Cygwin, OSX
For Cygwin version, cygwin DLLs are included, thus it runs in command window also. I haven't check all the functionalities though. The reason I uploaded binaries is that new users usually prefer downloading runnable binaries and test things quickly, otherwise many of them will just turn away. I'm glad it is helpful. :-) On Fri, Nov 1, 2013 at 10:45 AM, Joe Bogner joebog...@gmail.com wrote: Thanks Keith. The cygwin one is helpful. The last time I compiled it is a few years ago and haven't reconfigured cygwin on this machine to build On Fri, Nov 1, 2013 at 10:20 AM, Keith Kim keith...@gmail.com wrote: Hello, I've uploaded pre-compiled picolisp for CentOS6 (32 and 64bit), OSX and Cygwin: http://blog.keithkim.com/2013/11/pre-compiled-picolisp-for-centos-and.html Well, it's very easy and no trouble compiling them for anyone, but just for convenience. BR, Keith Kim -- UNSUBSCRIBE: mailto:picolisp@software-lab.de?subject=Unsubscribe -- UNSUBSCRIBE: mailto:picolisp@software-lab.de?subject=Unsubscribe
