Comments (14)
Updating gcc will fix this issue: e.g.,
http://superuser.com/questions/517218/how-do-i-install-gcc-4-7-2-on-os-x-10-8.
(You'll probably have other issues after that, though. I still can't get this
to work on OS X.)
Original comment by [email protected]
on 15 Aug 2013 at 6:34
- Added labels: ****
- Removed labels: ****
from word2vec.
Got it to work with the following steps:
1) Update gcc to 4.7:
http://superuser.com/questions/517218/how-do-i-install-gcc-4-7-2-on-os-x-10-8
2) Change "-march=native" to "-msse4.2" in makefile
3) Add "-I/usr/include/sys" to makefile "CFLAGS = " statement
Original comment by [email protected]
on 15 Aug 2013 at 7:22
- Added labels: ****
- Removed labels: ****
from word2vec.
It compiles if you remove the -Ofast, -Wno-unused-result and -march gcc
options, and replace malloc.h with stdlib.h in the include statements. There
might be a better way, though.
Original comment by [email protected]
on 15 Aug 2013 at 8:01
- Added labels: ****
- Removed labels: ****
from word2vec.
Thanks [email protected] - that appears to have worked (binaries run, at least
when not provided with arguments).
Original comment by [email protected]
on 15 Aug 2013 at 8:15
- Added labels: ****
- Removed labels: ****
from word2vec.
This is my modified build for mac. It worked with 8text.zip (I suggest manually
downloading/extracting it. since the script uses wget to download and it cannot
find it on mac.)
Original comment by [email protected]
on 17 Aug 2013 at 5:57
- Added labels: ****
- Removed labels: ****
Attachments:
from word2vec.
./distance in this mac package works with the bin generated from text8, but not
with the freebase bin file. Just me or everyone?
Original comment by [email protected]
on 17 Aug 2013 at 1:38
- Added labels: ****
- Removed labels: ****
from word2vec.
A slightly better way to go about it. If you replace gcc with clang, which is
what osx is sticking to now, then you just switch -Ofast with -O2 and
-Who-unused-result with -Wunused-result.
Original comment by [email protected]
on 18 Aug 2013 at 11:20
- Added labels: ****
- Removed labels: ****
from word2vec.
I had to do the following to get the demos to work on my 10.8.2 Hackintosh:
* in the makefile:
* replace 'gcc' with 'clang'
* replace '-Ofast' with '-O2'
* replace '-Who-unused-result' with '-Wunused-result'
* where needed in the *.c files, replace '#include <malloc.h>' with '#include
<stdlib.h>'
* intall 'wget' (I used the instructions at
http://osxdaily.com/2012/05/22/install-wget-mac-os-x/)
If the files text8 and text8-phrase do not appear after running one of the
scripts, you can download them from http://mattmahoney.net/dc/text8.zip.
This looks like really cool technology!
Original comment by [email protected]
on 22 Aug 2013 at 2:55
- Added labels: ****
- Removed labels: ****
from word2vec.
Instead of getting or building wget, why not use curl.
Replace in for example demo-word.sh the wget for:
curl -o text8.gz http://mattmahoney.net/dc/text8.zip
Original comment by [email protected]
on 27 Aug 2013 at 1:08
- Added labels: ****
- Removed labels: ****
from word2vec.
CFLAGS = -lm -lc -pthread -O2 -msse4.2 -Wall -funroll-loops -Wunused-result
and replaced or removed all (where already present):
#include <malloc.h>
with:
#include <stdlib.h>
Original comment by florian.leitner
on 18 Nov 2013 at 2:27
- Added labels: ****
- Removed labels: ****
from word2vec.
[deleted comment]
from word2vec.
after having compiled on mavericks (simple malloc.h substitution to stdlib.h
and nothing changed in compiler parameters) word2vec works well with
demo-word.sh and demo-phrases.sh, but not with demo-word-accuracy. I get a
segfault at line 7, sunning only line 7 (as i already have vectors.bin used in
demo-word.sh) i get:
./compute-accuracy vectors.bin 30000 < questions-words.txt
capital-common-countries:
Segmentation fault: 11
Any idea?
Original comment by [email protected]
on 20 Nov 2013 at 5:03
- Added labels: ****
- Removed labels: ****
from word2vec.
It could be related to the non-portable call to gzip when unpacking the test
data. In fact, if you look at the demo scripts and change the line with gzip to
the line with unzip, the demo should run.
#gzip -d text8.gz -f
unzip -c -d text8.gz > text8
Regarding the malloc/stdlib error, you can add block of directives to handle
whether __APPLE__ has been defined. Something like below should work with
distance.c, word-analogy.c, and compute-accuracy.c:
#ifdef __APPLE__
#include <sys/malloc.h>
#include <stdlib.h>
#else
#include <malloc.h>
#endif
Best of luck!
Paul
Original comment by [email protected]
on 13 Dec 2013 at 10:51
- Added labels: ****
- Removed labels: ****
from word2vec.
I had issues on OS X 10.9.2, and my fix was to install gcc 4.7 using macports
1. "sudo port install gcc47" This will install gcc as gcc-mp-47 so you will
need to change the first line in the makefile to refer to that instead of just
"gcc".
2. Some libraries are needed from /usr/include/sys so you have to add to the
CFLAGS statement in the makefile "-I/usr/include/sys"
3. Unfortunately, the header file time.h in /usr/include/sys is not the one you
want because it doesn't define clock_t type. So we have to explicitly refer to
"#include </usr/include/time.h>" in the word2vec.c file and any others that
declare variables of clock_t type.
Hopefully this will save other time
Eddie
Original comment by [email protected]
on 28 Mar 2014 at 10:38
- Added labels: ****
- Removed labels: ****
from word2vec.
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from word2vec.