[PD] [PD-announce] jit_expr 0.1: Just in time compiled expr/expr~/fexpr~
Alex
x37v.alex at gmail.com
Mon Mar 19 01:02:00 CET 2018
okay, dang. seems cmake isn't making the compiler use the c++11 standard. I
believe it should be with the settings I gave but I'm no CMake pro.
I wonder what happens if you run: CXX=clang++ make
Either way, we should be able to get it to use c++11.
I'll be on IRC [#dataflow] as "xnor" tomorrow between around 10am and
around 5pm Pacific Standard Time [west coast USA] tomorrow, on an osx
machine.
Hit me up if you're around.
-Alex
On Sun, Mar 18, 2018 at 4:52 PM, Marco Matteo Markidis <
mm.markidis at gmail.com> wrote:
> (probably) last mail of the night :)
> I update the llvm to 5.0 and add the cxx flags for include flex header and
> m_pd.h. Anyway, something goes wrong...
>
> MMMarkidis:jit_expr dis$ make
>
> [ 7%] Building CXX object src/parse/CMakeFiles/parse.dir/scanner.cc.o
>
> In file included from scan.ll:4:
>
> In file included from parse.yy:12:
>
> In file included from /Users/dis/Documents/Pd/
> externals/jit_expr/src/parse/driver.hh:9:
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:26:18: error: no
> type
>
> named 'shared_ptr' in namespace 'std'
>
> typedef std::shared_ptr<Node> NodePtr;
>
> ~~~~~^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:26:28: error:
>
> expected unqualified-id
>
> typedef std::shared_ptr<Node> NodePtr;
>
> ^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:27:18: error: no
> type
>
> named 'shared_ptr' in namespace 'std'
>
> typedef std::shared_ptr<Variable> VariablePtr;
>
> ~~~~~^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:27:28: error:
>
> expected unqualified-id
>
> typedef std::shared_ptr<Variable> VariablePtr;
>
> ^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:28:18: error: no
> type
>
> named 'shared_ptr' in namespace 'std'
>
> typedef std::shared_ptr<SampleAccess> SampleAccessPtr;
>
> ~~~~~^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:28:28: error:
>
> expected unqualified-id
>
> typedef std::shared_ptr<SampleAccess> SampleAccessPtr;
>
> ^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:29:18: error: no
> type
>
> named 'shared_ptr' in namespace 'std'
>
> typedef std::shared_ptr<ArrayAccess> ArrayAccessPtr;
>
> ~~~~~^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:29:28: error:
>
> expected unqualified-id
>
> typedef std::shared_ptr<ArrayAccess> ArrayAccessPtr;
>
> ^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:30:18: error: no
> type
>
> named 'shared_ptr' in namespace 'std'
>
> typedef std::shared_ptr<Deref> DerefPtr;
>
> ~~~~~^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:30:28: error:
>
> expected unqualified-id
>
> typedef std::shared_ptr<Deref> DerefPtr;
>
> ^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:31:18: error: no
> type
>
> named 'function' in namespace 'std'
>
> typedef std::function<void(std::string v, unsigned int depth)>
> PrintFunc;
>
> ~~~~~^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:31:26: error:
>
> expected unqualified-id
>
> typedef std::function<void(std::string v, unsigned int depth)>
> PrintFunc;
>
> ^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:33:36: error:
> no
>
> member named 'VariablePtr' in namespace 'xnor::ast'
>
> typedef std::vector<xnor::ast::VariablePtr> VariableVector;
>
> ~~~~~~~~~~~^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:112:16: error:
>
> unknown type name 'VariablePtr'; did you mean 'Variable'?
>
> Quoted(VariablePtr var);
>
> ^~~~~~~~~~~
>
> Variable
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:75:11: note:
>
> 'Variable' declared here
>
> class Variable : public VNode<Variable> {
>
> ^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:116:9: error:
>
> unknown type name 'VariablePtr'; did you mean 'Variable'?
>
> VariablePtr variable() const { return mQuotedVar; }
>
> ^~~~~~~~~~~
>
> Variable
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:75:11: note:
>
> 'Variable' declared here
>
> class Variable : public VNode<Variable> {
>
> ^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:119:9: error:
>
> unknown type name 'VariablePtr'; did you mean 'Variable'?
>
> VariablePtr mQuotedVar = nullptr;
>
> ^~~~~~~~~~~
>
> Variable
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:75:11: note:
>
> 'Variable' declared here
>
> class Variable : public VNode<Variable> {
>
> ^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:119:34: error:
> no
>
> viable conversion from 'nullptr_t' to 'xnor::ast::Variable'
>
> VariablePtr mQuotedVar = nullptr;
>
> ^~~~~~~
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:75:11: note:
>
> candidate constructor (the implicit copy constructor) not viable: no
> known
>
> conversion from 'nullptr_t' to 'const xnor::ast::Variable &' for 1st
>
> argument
>
> class Variable : public VNode<Variable> {
>
> ^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:85:9: note:
>
> candidate constructor not viable: no known conversion from
> 'nullptr_t' to
>
> 'const std::string &' (aka 'const basic_string<char> &') for 1st
> argument
>
> Variable(const std::string& n);
>
> ^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:129:24: error:
>
> unknown type name 'NodePtr'
>
> UnaryOp(Op op, NodePtr node);
>
> ^
>
> /Users/dis/Documents/Pd/externals/jit_expr/src/parse/ast.h:132:9: error:
>
> unknown type name 'NodePtr'
>
> NodePtr node() const { return mNode; }
>
> ^
>
> fatal error: too many errors emitted, stopping now [-ferror-limit=]
>
> 20 errors generated.
>
> make[3]: *** [src/parse/CMakeFiles/parse.dir/scanner.cc.o] Error 1
>
> make[2]: *** [src/parse/CMakeFiles/parse.dir/all] Error 2
>
> make[1]: *** [all] Error 2
>
> make: *** [pd] Error 2
>
>
> 2018-03-18 23:38 GMT+01:00 Marco Matteo Markidis <mm.markidis at gmail.com>:
>
>> I managed to add llvm but compilation fails.
>>
>> MMMarkidis:jit_expr dis$ make
>>
>> [ 7%] [FLEX][Scanner] Building scanner with flex 2.6.4
>>
>> [ 15%] [BISON][Parser] Building parser with bison 3.0.4
>>
>> Scanning dependencies of target parse
>>
>> [ 23%] Building CXX object src/parse/CMakeFiles/parse.dir/scanner.cc.o
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:772:8:
>> error:
>>
>> member reference type 'std::istream *' (aka 'basic_istream<char>
>> *') is a
>>
>> pointer; maybe you meant to use '->'?
>>
>> yyin.rdbuf(std::cin.rdbuf());
>>
>> ~~~~^
>>
>> ->
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:779:9:
>> error:
>>
>> member reference type 'std::ostream *' (aka 'basic_ostream<char>
>> *') is a
>>
>> pointer; maybe you meant to use '->'?
>>
>> yyout.rdbuf(std::cout.rdbuf());
>>
>> ~~~~~^
>>
>> ->
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1112:50:
>> error:
>>
>> member reference type 'std::istream *' (aka 'basic_istream<char>
>> *') is a
>>
>> pointer; maybe you meant to use '->'?
>>
>> YY_CURRENT_BUFFER_LVALUE->yy_input_file =
>> yyin.rdbuf();
>>
>> ~~~~^
>>
>> ->
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1232:2:
>> error:
>>
>> cannot initialize a member subobject of type 'std::istream *' (aka
>>
>> 'basic_istream<char> *') with an rvalue of type
>>
>> 'basic_streambuf<char_type, traits_type> *'
>>
>> yyin(arg_yyin ? arg_yyin->rdbuf() : std::cin.rdbuf()),
>>
>> ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1233:2:
>> error:
>>
>> cannot initialize a member subobject of type 'std::ostream *' (aka
>>
>> 'basic_ostream<char> *') with an rvalue of type
>>
>> 'basic_streambuf<char_type, traits_type> *'
>>
>> yyout(arg_yyout ? arg_yyout->rdbuf() : std::cout.rdbuf())
>>
>> ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1235:2:
>> error:
>>
>> use of undeclared identifier 'ctor_common'
>>
>> ctor_common();
>>
>> ^
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1240:14:
>> error:
>>
>> out-of-line definition of 'parseFlexLexer' does not match any
>> declaration
>>
>> in 'parseFlexLexer'
>>
>> yyFlexLexer::yyFlexLexer( std::istream& arg_yyin, std::ostream& arg_yyout
>> ):
>>
>> ^~~~~~~~~~~
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:30:25:
>> note:
>>
>> expanded from macro 'yyFlexLexer'
>>
>> #define yyFlexLexer parseFlexLexer
>>
>> ^~~~~~~~~~~~~~
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1231:27:
>> note:
>>
>> type of 1st parameter of member declaration does not match
>> definition
>>
>> ('std::istream *' (aka 'basic_istream<char> *') vs 'std::istream &'
>> (aka
>>
>> 'basic_istream<char> &'))
>>
>> yyFlexLexer::yyFlexLexer( std::istream* arg_yyin, std::ostream* arg_yyout
>> ):
>>
>> ^
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1241:2:
>> error:
>>
>> cannot initialize a member subobject of type 'std::istream *' (aka
>>
>> 'basic_istream<char> *') with an rvalue of type
>>
>> 'basic_streambuf<char_type, traits_type> *'
>>
>> yyin(arg_yyin.rdbuf()),
>>
>> ^ ~~~~~~~~~~~~~~~~
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1242:2:
>> error:
>>
>> cannot initialize a member subobject of type 'std::ostream *' (aka
>>
>> 'basic_ostream<char> *') with an rvalue of type
>>
>> 'basic_streambuf<char_type, traits_type> *'
>>
>> yyout(arg_yyout.rdbuf())
>>
>> ^ ~~~~~~~~~~~~~~~~~
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1244:2:
>> error:
>>
>> use of undeclared identifier 'ctor_common'
>>
>> ctor_common();
>>
>> ^
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1249:19:
>> error:
>>
>> out-of-line definition of 'ctor_common' does not match any
>> declaration in
>>
>> 'parseFlexLexer'
>>
>> void yyFlexLexer::ctor_common()
>>
>> ^~~~~~~~~~~
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1287:19:
>> error:
>>
>> out-of-line definition of 'switch_streams' does not match any
>> declaration
>>
>> in 'parseFlexLexer'
>>
>> void yyFlexLexer::switch_streams( std::istream& new_in, std::ostream&
>> new_out )
>>
>> ^~~~~~~~~~~~~~
>>
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeD
>> efault.xctoolchain/usr/include/FlexLexer.h:129:31: note:
>>
>> type of 1st parameter of member declaration does not match
>> definition
>>
>> ('std::istream *' (aka 'basic_istream<char> *') vs 'std::istream &'
>> (aka
>>
>> 'basic_istream<char> &'))
>>
>> virtual void switch_streams( FLEX_STD istream* new_in, FLEX_STD
>> ...
>>
>> ^
>>
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeD
>> efault.xctoolchain/usr/include/FlexLexer.h:53:22: note:
>>
>> expanded from macro 'FLEX_STD'
>>
>> # define FLEX_STD std::
>>
>> ^
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1291:41:
>> error:
>>
>> no viable conversion from 'std::istream' (aka
>> 'basic_istream<char>') to
>>
>> 'std::istream *' (aka 'basic_istream<char> *')
>>
>> yy_switch_to_buffer( yy_create_buffer( new_in, YY_BUF_SIZE ) );
>>
>> ^~~~~~
>>
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeD
>> efault.xctoolchain/usr/include/FlexLexer.h:121:62: note:
>>
>> passing argument to parameter 's' here
>>
>> struct yy_buffer_state* yy_create_buffer( FLEX_STD istream* s,
>> int size );
>>
>> ^
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1294:7:
>> error:
>>
>> member reference type 'std::ostream *' (aka 'basic_ostream<char>
>> *') is a
>>
>> pointer; maybe you meant to use '->'?
>>
>> yyout.rdbuf(new_out.rdbuf());
>>
>> ~~~~~^
>>
>> ->
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1302:10:
>> error:
>>
>> assigning to 'std::istream *' (aka 'basic_istream<char> *') from
>>
>> incompatible type 'std::istream **' (aka 'basic_istream<char> **');
>> remove
>>
>> &
>>
>> new_in = &yyin;
>>
>> ^ ~~~~~
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1306:11:
>> error:
>>
>> assigning to 'std::ostream *' (aka 'basic_ostream<char> *') from
>>
>> incompatible type 'std::ostream **' (aka 'basic_ostream<char> **');
>> remove
>>
>> &
>>
>> new_out = &yyout;
>>
>> ^ ~~~~~~
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1315:18:
>> error:
>>
>> out-of-line definition of 'LexerInput' does not match any
>> declaration in
>>
>> 'parseFlexLexer'
>>
>> int yyFlexLexer::LexerInput( char* buf, int max_size )
>>
>> ^~~~~~~~~~
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1318:11:
>> error:
>>
>> member reference type 'std::istream *' (aka 'basic_istream<char>
>> *') is a
>>
>> pointer; maybe you meant to use '->'?
>>
>> if ( yyin.eof() || yyin.fail() )
>>
>> ~~~~^
>>
>> ->
>>
>> /Users/dis/Documents/Pd/externals/jit_expr/build/src/parse/scanner.cc:1318:25:
>> error:
>>
>> member reference type 'std::istream *' (aka 'basic_istream<char>
>> *') is a
>>
>> pointer; maybe you meant to use '->'?
>>
>> if ( yyin.eof() || yyin.fail() )
>>
>> ~~~~^
>>
>> ->
>>
>> fatal error: too many errors emitted, stopping now [-ferror-limit=]
>>
>> 20 errors generated.
>>
>> make[3]: *** [src/parse/CMakeFiles/parse.dir/scanner.cc.o] Error 1
>>
>> make[2]: *** [src/parse/CMakeFiles/parse.dir/all] Error 2
>>
>> make[1]: *** [all] Error 2
>>
>> make: *** [pd] Error 2
>>
>> 2018-03-18 22:49 GMT+01:00 Marco Matteo Markidis <mm.markidis at gmail.com>:
>>
>>> Hi Alex,
>>>
>>> jit_expr.pd_darwin is in the same folder of help file. Usually it
>>> works...
>>> On my machine, Deken puts the externals in Pd/externals and in my path I
>>> have Pd/externals.
>>>
>>> Anyway, putting all stuff in verbose I get in console:
>>>
>>> /Users/dis/Documents/Pd/externals/jit_expr/jit_expr.pd_darwin:
>>> dlopen(/Users/dis/Documents/Pd/externals/jit_expr/jit_expr.pd_darwin,
>>> 10): Symbol not found: _futimens
>>> Referenced from: /Users/dis/Documents/Pd/extern
>>> als/jit_expr/jit_expr.pd_darwin (which was built for Mac OS X 10.13)
>>> Expected in: /usr/lib/libSystem.B.dylib
>>> in /Users/dis/Documents/Pd/externals/jit_expr/jit_expr.pd_darwin
>>>
>>> So there is futimens function that is not found; indeed looking at
>>> symbols present in my /usr/lib/libSystem.B.dylib futimens is not present.
>>> So I suspect that passing from OSX 10.10.5 (my os) to OSX 10.13 (the one
>>> you use to compile) something changes.
>>>
>>> Finally, I tried to compile jit_expr. However Cmake 3.10.2 does not find
>>> LLVMConfig.cmake or llvm-config.cmake. I have several llvm installed on my
>>> machine with macports, but even using find command I do not find manually
>>> any of these two files.
>>>
>>> Best,
>>> Marco
>>>
>>> Ps. I found a LLVM-Config.cmake but I don't know how to add this path or
>>> set a LLVM_DIR.
>>>
>>> 2018-03-18 19:22 GMT+01:00 Alex <x37v.alex at gmail.com>:
>>>
>>>> Hi Marco,
>>>>
>>>> HMM, where did you install jit_expr.pd_darwin ? Deken initially sets up
>>>> a directory for you if you tell it to, I believe. I think on mac this is in
>>>> ~/Documents/Pd/extra ?
>>>> Can you tell me what is in your "path" settings, on mac the "file" menu
>>>> item might be just called "Pd"? I'm not sure [I'm on a linux machine right
>>>> now]
>>>> File -> preferences -> path
>>>>
>>>> -Alex
>>>>
>>>>
>>>> On Sun, Mar 18, 2018 at 10:10 AM, Marco Matteo Markidis <
>>>> mm.markidis at gmail.com> wrote:
>>>>
>>>>> Sorry,
>>>>> I forgot to let you know all the important informations.
>>>>>
>>>>> Pd vanilla 48.1 64 bit, OSX, downloaded from deken binaries and
>>>>> sources. help file doesn't work opening from pd browser and directly
>>>>> double-clicking.
>>>>>
>>>>> I tried even copy pd.lib in the same folder of help & pd.darwin, but
>>>>> without success.
>>>>>
>>>>> 2018-03-18 18:04 GMT+01:00 Alex <x37v.alex at gmail.com>:
>>>>>
>>>>>> Hi Marco,
>>>>>>
>>>>>> Which version of PD are you running? Which OS? I expect you
>>>>>> downloaded jit_expr from deken?
>>>>>> Does the jit_expr help file work if you open it in the pd browser?
>>>>>> help -> browse -> jit_expr -> double click on the jit_expr-help.pd file?
>>>>>>
>>>>>> -Alex
>>>>>>
>>>>>>
>>>>>> On Sun, Mar 18, 2018 at 9:49 AM, Marco Matteo Markidis <
>>>>>> mm.markidis at gmail.com> wrote:
>>>>>>
>>>>>>> Dear Alex,
>>>>>>>
>>>>>>> very happy about this new feature... and incredibly very happy about
>>>>>>> hearing just-in-time compiling dsp graph!
>>>>>>> Anyway, I get only various jit/expr, jit/expr~, jit/fexpr~ couldn't
>>>>>>> create...
>>>>>>> I tried to change the [declare -lib] in [declare -path], jit_expr in
>>>>>>> jit/expr in declare, looking to have the right 64 bit pd but nothing...
>>>>>>>
>>>>>>> Best,
>>>>>>> Marco
>>>>>>>
>>>>>>> 2018-03-18 17:34 GMT+01:00 Alex <x37v.alex at gmail.com>:
>>>>>>>
>>>>>>>> Alexandre,
>>>>>>>>
>>>>>>>> I don't think it has had enough usage to be called "stable" yet,
>>>>>>>> but I could see that happening down the line. In fact, I could see
>>>>>>>> eventually JIT compiling the entire DSP graph.. but of course that would be
>>>>>>>> significant work. At this point I just need more people to try it out and
>>>>>>>> make sure it would be up to it.
>>>>>>>>
>>>>>>>> -Alex
>>>>>>>>
>>>>>>>>
>>>>>>>> On Sun, Mar 18, 2018 at 9:23 AM, Alexandre Torres Porres <
>>>>>>>> porres at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> if this is stable, wouldn't it be a nice idea to propose it as an
>>>>>>>>> update to the expr~ family of objects? since it is basically an optimized
>>>>>>>>> clone?
>>>>>>>>>
>>>>>>>>> cheers
>>>>>>>>>
>>>>>>>>> 2018-03-18 13:08 GMT-03:00 Alex <x37v.alex at gmail.com>:
>>>>>>>>>
>>>>>>>>>> jit_expr is a clone of the pure data expr/expr~/fexpr~ objects.
>>>>>>>>>> It just-in-time compiles its expressions so they should be much more
>>>>>>>>>> optimized than the original. If all works as designed, they should use less
>>>>>>>>>> CPU than the equivalent vanilla, non-expr, patching and have a significant
>>>>>>>>>> CPU advantage over the original expr objects.
>>>>>>>>>>
>>>>>>>>>> I've put the external, compiled for 64-bit Mac-OS and 64-bit
>>>>>>>>>> Linux, up on deken: in pd, go to help menu, find externals, search for
>>>>>>>>>> "jit_expr".
>>>>>>>>>>
>>>>>>>>>> After installing the external you should be able to change any of
>>>>>>>>>> your expr family of objects to just in time compile by loading the library,
>>>>>>>>>> [declare -lib jit_expr], and then prefixing the object name with "jit/",
>>>>>>>>>> for example [jit/fexpr~ $x1[0] + $y1[-1]].
>>>>>>>>>>
>>>>>>>>>> I believe they are feature complete with the originals but I'd
>>>>>>>>>> love to know if there is anything that I'm missing or any bugs that you
>>>>>>>>>> discover.
>>>>>>>>>> I'm not exactly sure how to profile pure data patches. If anyone
>>>>>>>>>> has a good approach or original expr~/fexpr~ patches that use a lot of CPU
>>>>>>>>>> you can share, let me know.
>>>>>>>>>>
>>>>>>>>>> Compiling in the object takes a little bit of time, so the
>>>>>>>>>> initial instantiation of the object/expression will be a bit slower than
>>>>>>>>>> the original, FYI.
>>>>>>>>>>
>>>>>>>>>> Please report any issues here:
>>>>>>>>>> https://github.com/x37v/jit-expr/issues
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> BTW, if you're curious to see the llvm assembly produced by your
>>>>>>>>>> expression, send the |print( message into the left most inlet of your
>>>>>>>>>> object then check out the pd console.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I would love help building Windows and 32-bit Linux versions of
>>>>>>>>>> the externals. I'm guessing we could also do raspi/arm builds but we'd need
>>>>>>>>>> some changes to the source code as it uses llvm and explicitly generates
>>>>>>>>>> code for x86 right now.
>>>>>>>>>>
>>>>>>>>>> The source code can be found in the git repo:
>>>>>>>>>> https://github.com/x37v/jit-expr
>>>>>>>>>>
>>>>>>>>>> -Alex Norman
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
>>>>>>>>>> Pd-announce mailing list
>>>>>>>>>> Pd-announce at lists.iem.at
>>>>>>>>>> https://lists.puredata.info/listinfo/pd-announce
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
>>>>>>>>>> Pd-list at lists.iem.at mailing list
>>>>>>>>>> UNSUBSCRIBE and account-management ->
>>>>>>>>>> https://lists.puredata.info/listinfo/pd-list
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> Pd-list at lists.iem.at mailing list
>>>>>>>>> UNSUBSCRIBE and account-management ->
>>>>>>>>> https://lists.puredata.info/listinfo/pd-list
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Pd-list at lists.iem.at mailing list
>>>>>>>> UNSUBSCRIBE and account-management ->
>>>>>>>> https://lists.puredata.info/listinfo/pd-list
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Ho cambiato l'indirizzo email in mm.markidis at autistici.org . Se non
>>>>>>> è un problema, scrivimi a questo nuovo indirizzo email.
>>>>>>>
>>>>>>> I changed my email address in mm.markidis at autistici.org . If it is
>>>>>>> ok for you, please write me to this new email address.
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Pd-list at lists.iem.at mailing list
>>>>>>> UNSUBSCRIBE and account-management -> https://lists.puredata.info/li
>>>>>>> stinfo/pd-list
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Ho cambiato l'indirizzo email in mm.markidis at autistici.org . Se non è
>>>>> un problema, scrivimi a questo nuovo indirizzo email.
>>>>>
>>>>> I changed my email address in mm.markidis at autistici.org . If it is ok
>>>>> for you, please write me to this new email address.
>>>>>
>>>>> _______________________________________________
>>>>> Pd-list at lists.iem.at mailing list
>>>>> UNSUBSCRIBE and account-management -> https://lists.puredata.info/li
>>>>> stinfo/pd-list
>>>>>
>>>>>
>>>>
>>>
>>>
>>> --
>>> Ho cambiato l'indirizzo email in mm.markidis at autistici.org . Se non è
>>> un problema, scrivimi a questo nuovo indirizzo email.
>>>
>>> I changed my email address in mm.markidis at autistici.org . If it is ok
>>> for you, please write me to this new email address.
>>>
>>
>>
>>
>> --
>> Ho cambiato l'indirizzo email in mm.markidis at autistici.org . Se non è un
>> problema, scrivimi a questo nuovo indirizzo email.
>>
>> I changed my email address in mm.markidis at autistici.org . If it is ok
>> for you, please write me to this new email address.
>>
>
>
>
> --
> Ho cambiato l'indirizzo email in mm.markidis at autistici.org . Se non è un
> problema, scrivimi a questo nuovo indirizzo email.
>
> I changed my email address in mm.markidis at autistici.org . If it is ok for
> you, please write me to this new email address.
>
> _______________________________________________
> Pd-list at lists.iem.at mailing list
> UNSUBSCRIBE and account-management -> https://lists.puredata.info/
> listinfo/pd-list
>
>
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