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CUDA-x86.

"analysis" option for Accelerator Programming Mode

 
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Tuan



Joined: 11 Jun 2009
Posts: 233

PostPosted: Fri May 14, 2010 8:50 am    Post subject: "analysis" option for Accelerator Programming Mode Reply with quote

When I add the "analysis" to the compiler options
-ta=nvidia,cc13,3.0,analysis
I get a series of "undefined reference to "....
This not happen when I remove the "analysis" from the compiler option. Could you please tell me the difference?

Quote:

getcalcium:
247, Generating copyin(compkp(:,1:maxnklp))
Generating copyin(compkm(:,1:maxnklm))
Generating copyin(indexkm(:,1:maxnklm-1))
Generating copyout(chio(1:n))
Generating copyout(chic(1:n))
Generating copyin(ryrgate(1:n))
Generating copyout(bigc(1:n))
Generating copyin(ca_ds(1:n))
Generating copyout(indexpdt(1:n,1:maxnklp))
Generating copyin(indexkp(:,1:maxnklp-1))
Generating copyout(comppdt(1:n,1:maxnklp))
Generating copyin(isfu(1:n))
248, Loop is parallelizable
Accelerator kernel generated
248, !$acc do parallel, vector(256)
Using register for 'isfu'
Using register for 'chio'
Using register for 'chic'
Using register for 'ryrgate'
Using register for 'bigc'
266, Min reduction generated for pdtmin
253, Loop is parallelizable
257, Loop is parallelizable
278, Generating copyin(comppdt(1:n,1:maxnklp+maxnklm-1))
Generating copyout(comppdt(1:n,1))
Generating allocate(compp(0:maxnklp+maxnklm-1,1:n))
Generating copyin(compp(0:maxnklp+maxnklm-2,1:n))
Generating copyout(compp(1:maxnklp+maxnklm-1,1:n))
Generating copyin(indexpdt(1:n,1:maxnklp+maxnklm-1))
Generating copyout(isfu(1:n))
Generating copyin(x(1:n))
Generating copyin(u_ro(:))
Generating copyout(ryrgate(1:n))
Generating copy(ca_jsr(1:n))
Generating copy(ca_ds(1:n))
Generating copyout(aj_ryr(1:n))
Generating copyout(aj_efflux(1:n))
Generating copyout(aj_refill(1:n))
279, Loop is parallelizable
Accelerator kernel generated
279, !$acc do parallel, vector(256)
Using register for 'ca_ds'
Using register for 'ca_jsr'
Using register for 'ryrgate'
283, Loop carried dependence of 'compp' prevents parallelization
Loop carried backward dependence of 'compp' prevents vectorization
Loop carried reuse of 'isfu' prevents parallelization
Loop carried scalar dependence for 'flag' at line 285
Inner sequential loop scheduled on accelerator
getCa_utility.o: In function `getca_utility_getcalcium_':
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_alloc'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_alloc'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_alloc'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_alloc'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_alloc'
getCa_utility.o:/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: more undefined references to `__pgi_cu_alloc' follow
getCa_utility.o: In function `getca_utility_getcalcium_':
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_upload2'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_upload2'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_upload1'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_upload2'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_upload1'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_upload2'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_upload1'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:236: undefined reference to `__pgi_cu_datadone'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_download1'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_download1'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_download1'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_download2'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_download2'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_datadone'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_free'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_free'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_free'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_free'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_free'
getCa_utility.o:/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: more undefined references to `__pgi_cu_free' follow
getCa_utility.o: In function `getca_utility_getcalcium_':
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_alloc'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_alloc'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_alloc'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_alloc'
/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: undefined reference to `__pgi_cu_alloc'
getCa_utility.o:/home/minhtuan/Projects/LeakCode/LeakCode_APM/./getCa_utility.f95:268: more undefined references to `__pgi_cu_alloc' follow
getCa_utility.o: In function `getca_utility_getcalcium_':


Thanks,
Tuan
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mkcolg



Joined: 30 Jun 2004
Posts: 6134
Location: The Portland Group Inc.

PostPosted: Fri May 14, 2010 1:42 pm    Post subject: Reply with quote

Thanks Tuan. I've submitted this as TPR#16948.

- Mat
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mkcolg



Joined: 30 Jun 2004
Posts: 6134
Location: The Portland Group Inc.

PostPosted: Tue Aug 03, 2010 1:14 pm    Post subject: Reply with quote

Hi Tuan,

FYI, I just verified that TPR#16948 will be fixed in the 10.8 release.

Thanks,
Mat
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