²é¿´: 2072  |  »Ø¸´: 12
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yjhqdm

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] °²×°fftwʱbinÎļþ²»¼ûÁË£¬ÇóÖú

Ö»ÒªÌá³öÓаïÖúÒâ¼ûÎÒ¾ÍÉ¢½ðÁË¡£¡£
ÎÒÔÚ°²×°fftwʱ£¬ÏȰ²×°ÁËfftw3£¬·½·¨ÈçÏ£º
$ cd /usr/local/src
$ sudo tar xzvf ~/Downloads/fftw-3.3.3.tar.gz
$ cd fftw-3.3.3
$ sudo ./configure --prefix=/usr/local/fftw3 --enable-float
$ sudo make
$ sudo make install
ºóÀ´·¢ÏÖfftw3ÓÐЩÎÊÌ⣬¾ÍÓа´ÕÕÉÏÊö·½·¨°²×°ÁËfftw2.1.5
°²×°fftw2
$ cd /usr/local/src
$ sudo tar xzvf ~/Downloads/fftw-2.1.5.tar.gz
$ cd fftw-2.1.5
$ sudo ./configure --prefix=/usr/local/fftw2 --enable-float
$ sudo make
$ sudo make install
µ«ÊÇ×°Íêºó£¬·¢ÏÖÔÚ/usr/local/fftw3/ÀïÃæÓÐbin
µ«ÊÇÔÚ/usr/local/fftw2/ÏÂÃæÃ»ÓÐbin
È»ºó²Î¿¼ÍøÉÏ·½·¨£¬É¾³ýÁËfftw2¡¢fftw3Îļþ¼Ð£¬ÖØÐ°²×°ÁËfftw2£¬»¹ÊÇûÓÐbin
ÇóÖú°¡£¡Ôõô»ØÊ¡«¡«
ÐÂÊÖ×°lammpsµÚÒ»²½¾Í³öÎÊÌâ¡£¡£¡£¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yjhqdm

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
9Â¥: Originally posted by qphll at 2013-05-03 00:39:54
ÒòΪÄãÇ°Ãæ×Ô¶¨ÒåÁËFFTWµÄ°²×°Â·¾¶£¬ËùÒԿ϶¨¾Í²»ÄÜÔÚϵͳµÄ¿âÎļþ¼Ð/usr/libÕÒµ½FFTW¶ÔÓ¦µÄlibÎļþ£¬±ÈÈçÄãÕâÀïÌáµ½µÄlibfftw.so

ÓÐÁ½¸ö½â¾ö°ì·¨£º

(1) ÏñÄã¶ÔmpiµÄ²Ù×÷ÄÇÑù£¬ÔÚÄãµÄ.bashrcÎļþÀïÃæ¼ÓÈëÆäËû ...

.bashrc ×îºóÃæ¼ÓÈ룺
export PATH=/usr/local/openmpi/bin:$PATH  # ½«Ð·¾¶Ìí¼Óµ½ÏÖÓеÄ$PATHÖÐ
È»ºó
$ mpic++  -Wall cnt_correlation_t200.cpp  -L/usr/local/fftw2/lib -lfftw  -llmp_gentoo  -o  myCode
·´À¡ÈçÏ£º
cnt_correlation_t200.cpp: ÔÚº¯Êý¡®int main(int, char**)¡¯ÖÐ:
cnt_correlation_t200.cpp:258:52: ¾¯¸æ£º ¸ñʽ×Ö·û´®Î²ÓпÉÒɵġ®%¡¯ [-Wformat]
cnt_correlation_t200.cpp:266:52: ¾¯¸æ£º ¸ñʽ×Ö·û´®Î²ÓпÉÒɵġ®%¡¯ [-Wformat]
cnt_correlation_t200.cpp:274:52: ¾¯¸æ£º ¸ñʽ×Ö·û´®Î²ÓпÉÒɵġ®%¡¯ [-Wformat]
cnt_correlation_t200.cpp:282:52: ¾¯¸æ£º ¸ñʽ×Ö·û´®Î²ÓпÉÒɵġ®%¡¯ [-Wformat]
cnt_correlation_t200.cpp:290:52: ¾¯¸æ£º ¸ñʽ×Ö·û´®Î²ÓпÉÒɵġ®%¡¯ [-Wformat]
cnt_correlation_t200.cpp:130:18: ¾¯¸æ£º δʹÓõıäÁ¿¡®n¡¯ [-Wunused-variable]
/lib/../lib/liblmp_gentoo.a(fft3d.o): In function `fft_1d_only(fftw_complex*, int, int, fft_plan_3d*)':
fft3d.cpp:(.text+0x215): undefined reference to `fftw'
fft3d.cpp:(.text+0x25c): undefined reference to `fftw'
fft3d.cpp:(.text+0x2a5): undefined reference to `fftw'
fft3d.cpp:(.text+0x4f4): undefined reference to `fftw'
fft3d.cpp:(.text+0x53b): undefined reference to `fftw'
/lib/../lib/liblmp_gentoo.a(fft3d.o):fft3d.cpp:(.text+0x584): more undefined references to `fftw' follow
/lib/../lib/liblmp_gentoo.a(fft3d.o): In function `fft_3d_destroy_plan(fft_plan_3d*)':
fft3d.cpp:(.text+0x836): undefined reference to `fftw_destroy_plan'
fft3d.cpp:(.text+0x841): undefined reference to `fftw_destroy_plan'
fft3d.cpp:(.text+0x853): undefined reference to `fftw_destroy_plan'
fft3d.cpp:(.text+0x85e): undefined reference to `fftw_destroy_plan'
fft3d.cpp:(.text+0x869): undefined reference to `fftw_destroy_plan'
/lib/../lib/liblmp_gentoo.a(fft3d.o):fft3d.cpp:(.text+0x874): more undefined references to `fftw_destroy_plan' follow
/lib/../lib/liblmp_gentoo.a(fft3d.o): In function `fft_3d(fftw_complex*, fftw_complex*, int, fft_plan_3d*)':
fft3d.cpp:(.text+0x916): undefined reference to `fftw'
fft3d.cpp:(.text+0x98b): undefined reference to `fftw'
fft3d.cpp:(.text+0xa00): undefined reference to `fftw'
fft3d.cpp:(.text+0xc62): undefined reference to `fftw'
fft3d.cpp:(.text+0xcaa): undefined reference to `fftw'
/lib/../lib/liblmp_gentoo.a(fft3d.o):fft3d.cpp:(.text+0xcf2): more undefined references to `fftw' follow
/lib/../lib/liblmp_gentoo.a(fft3d.o): In function `fft_3d_create_plan(ompi_communicator_t*, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int*)':
fft3d.cpp:(.text+0x1540): undefined reference to `fftw_create_plan'
fft3d.cpp:(.text+0x1561): undefined reference to `fftw_create_plan'
fft3d.cpp:(.text+0x15b3): undefined reference to `fftw_create_plan'
fft3d.cpp:(.text+0x15d4): undefined reference to `fftw_create_plan'
fft3d.cpp:(.text+0x1707): undefined reference to `fftw_create_plan'
/lib/../lib/liblmp_gentoo.a(fft3d.o):fft3d.cpp:(.text+0x1728): more undefined references to `fftw_create_plan' follow
collect2: ld ·µ»Ø 1

Õâ¸öÎÊÌâÊDz»ÊÇÄãË­µÄlmp_gentooµÄÎÊÌ⻹ÊÇfftwµÄÎÊÌ⣿
10Â¥2013-05-03 14:26:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 13 ¸ö»Ø´ð

Bessel

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
yjhqdm: ½ð±Ò+10, ¡ïÓаïÖú, Ï£ÍûÔÚÖ§³Ö~°ïæһÏ 2013-04-29 20:09:39
zh1987hs: ½ð±Ò+3, лл 2013-04-30 11:05:01
Õâ¸ö×°ºÃÖ®ºóÊÇ¿âÎļþ£¬ Ó¦¸ÃÔÚlibÎļþÀïÃæ£¬

~/usr/include/fftw3.h
~/usr/include/fftw3.f
~/usr/lib/libfftw3.a
~/usr/lib/libfftw3.la
~/usr/lib/libfftw3.so

¿´¿´Õâ¸öÁ´½Ó°É

http://micro.stanford.edu/wiki/Install_FFTW3
2Â¥2013-04-29 00:44:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yjhqdm

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by Bessel at 2013-04-29 00:44:11
Õâ¸ö×°ºÃÖ®ºóÊÇ¿âÎļþ£¬ Ó¦¸ÃÔÚlibÎļþÀïÃæ£¬

~/usr/include/fftw3.h
~/usr/include/fftw3.f
~/usr/lib/libfftw3.a
~/usr/lib/libfftw3.la
~/usr/lib/libfftw3.so

¿´¿´Õâ¸öÁ´½Ó°É

http://micro.s ...

°´ÕÕÏÖÔÚµÄ״̬£¬ÎÒÖØÐ°²×°fftw3µÄ»°£¬ÔÚÖ¸¶¨Îļþ¼ÐÏÂÃæ»á³öÏÖbinÎļþ¼ÐµÄ¡£fftw3ÊÇÎÒµÚÒ»´Î°²×°µÄfftwµÄʱºò°²×°µÄ¡£ÏÖÔÚµÄÎÊÌâÊÇÔÙ°²×°fftw2µÄʱºòûÓÐbinÎļþ¼Ð¡£ÄÇôûÓÐbinÎļþ¼Ð£¬ÈçºÎÉèÖû·¾³±äÁ¿ÄØ£¿
3Â¥2013-04-29 20:09:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Bessel

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
zh1987hs: ½ð±Ò+2, лл 2013-04-30 11:05:19
yjhqdm: ½ð±Ò+40, ¡ï¡ï¡ïºÜÓаïÖú 2013-05-02 15:02:48
ÒýÓûØÌû:
3Â¥: Originally posted by yjhqdm at 2013-04-29 14:09:03
°´ÕÕÏÖÔÚµÄ״̬£¬ÎÒÖØÐ°²×°fftw3µÄ»°£¬ÔÚÖ¸¶¨Îļþ¼ÐÏÂÃæ»á³öÏÖbinÎļþ¼ÐµÄ¡£fftw3ÊÇÎÒµÚÒ»´Î°²×°µÄfftwµÄʱºò°²×°µÄ¡£ÏÖÔÚµÄÎÊÌâÊÇÔÙ°²×°fftw2µÄʱºòûÓÐbinÎļþ¼Ð¡£ÄÇôûÓÐbinÎļþ¼Ð£¬ÈçºÎÉèÖû·¾³±äÁ¿ÄØ£¿...

¶¼ËµÁË£¬ÄãÒªµÄ¿âÎļþÔÚlibÎļþ¼ÜÀ²»ÔÚbinÎļþ¼ÐÀï¡£ÓÐûÓÐbinÎÞËùν£¬Ö»ÒªÖ¸Ã÷libÔÚÄľͿÉÒÔÁË¡£Äã¿´¿´ÄãµÄ°²×°Â·¾¶ÀïÓÐûÓÐlibÎļþ¼Ð¡£

»·¾³±äÁ¿Ö¸Ïòlib¾Í¿ÉÒÔ¡£
4Â¥2013-04-29 21:45:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +4 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 4/200 2026-03-22 08:34 by hxsm
[¿¼ÑÐ] ¿¼Ñл¯Ñ§Ñ§Ë¶µ÷¼Á£¬Ò»Ö¾Ô¸985 +5 ÕÅvvvv 2026-03-15 7/350 2026-03-21 19:23 by ColorlessPI
[¿¼ÑÐ] ¹¤¿Æ0856Çóµ÷¼Á +3 ãåÎö͡͡ 2026-03-21 3/150 2026-03-21 18:30 by ѧԱ8dgXkO
[¿¼ÑÐ] ¡¾¿¼Ñе÷¼Á¡¿»¯Ñ§×¨Òµ 281·Ö£¬Ò»Ö¾Ô¸ËÄ´¨´óѧ£¬³ÏÐÄÇóµ÷¼Á +11 ³Ô³Ô³Ô²ÅÓÐÒâÒå 2026-03-19 11/550 2026-03-21 18:23 by ѧԱ8dgXkO
[¿¼ÑÐ] 278Çóµ÷¼Á +9 ÑÌ»ðÏÈÓÚ´º 2026-03-17 9/450 2026-03-21 17:47 by ѧԱ8dgXkO
[¿¼ÑÐ] 0805²ÄÁÏ320Çóµ÷¼Á +3 ÉÎïÓï 2026-03-20 3/150 2026-03-21 15:46 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »ª¶«Ê¦·¶´óѧ-071000ÉúÎïѧ-293·Ö-Çóµ÷¼Á +3 Ñо¿ÉúºÎÑþÃ÷ 2026-03-18 3/150 2026-03-21 01:30 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁÏ305·ÖÇóµ÷¼Á +6 ÏëÉϰ¶µÄÀðÓã 2026-03-18 7/350 2026-03-21 01:03 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁϹ¤³Ìר˶330·ÖÇóµ÷¼Á +8 С²Ä»¯±¾¿Æ 2026-03-18 8/400 2026-03-20 23:16 by JourneyLucky
[¿¼ÑÐ] 317Çóµ÷¼Á +5 Éê×ÓÉêÉê 2026-03-19 9/450 2026-03-20 22:26 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +4 @taotao 2026-03-19 4/200 2026-03-20 22:14 by JourneyLucky
[¿¼ÑÐ] 319Çóµ÷¼Á +3 СÁ¦Æøçæçæ 2026-03-20 3/150 2026-03-20 19:47 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 15/750 2026-03-20 19:40 by ¶¡¶¡*
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +9 ÊÖ»úÓû§ 2026-03-17 9/450 2026-03-20 14:24 by ÎÞи¿É»÷111
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +5 pupcoco 2026-03-17 8/400 2026-03-19 13:58 by houyaoxu
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á +4 ÎÒ²»ÊÇÒ»¸ù´Ð 2026-03-18 4/200 2026-03-19 09:11 by ¸¡ÔÆ166
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 6/300 2026-03-18 22:55 by 204818@lcx
[¿¼ÑÐ] 0854¿É¿çµ÷¼Á£¬Ò»×÷Ò»ÏîºËÐÄÂÛÎÄÎåÏîרÀû£¬Ê¡¡¢¹ú¼¶Ö¤Êé40+ÊýÒ»Ó¢Ò»287 +8 СÀî0854 2026-03-16 8/400 2026-03-18 14:35 by ²«»÷518
[¿¼ÑÐ] 293Çóµ÷¼Á +11 zjlµÄºÅ 2026-03-16 16/800 2026-03-18 08:10 by zhukairuo
[¿¼ÑÐ] ÓÐûÓеÀÌú/ÍÁľµÄÏëµ÷¼ÁÄÏÁÖ£¬¸ø×Ô¼ºÕÐʦµÜÖС« +3 TqlXswl 2026-03-16 7/350 2026-03-17 15:23 by TqlXswl
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û