matio.h could not found about pspnet

[SahilC]

@sajjo79 I am facing the same issue. Did you manage to fix this?

[whuhxb]

@SahilC Have you solved the this problem?

[sajjo79]

Hi,
could you please look into following error in installing the caffe provided in your PSPNet.
nvcc warning : The 'compute_20', 'sm_20', and 'sm_21' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning).
nvcc warning : The 'compute_20', 'sm_20', and 'sm_21' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning).
./include/caffe/common.cuh(9): error: function "atomicAdd(double *, double)" has already been defined

1 error detected in the compilation of "/tmp/tmpxft_00005c9b_00000000-5_interp.cpp4.ii".
Makefile:588: recipe for target '.build_release/cuda/src/caffe/util/interp.o' failed
make: *** [.build_release/cuda/src/caffe/util/interp.o] Error 1

Best

[eugenelawrence]

@zhengdixin , You must download matio first.
You can download it at this link.
https://sourceforge.net/projects/matio/files/matio/1.5.2/

[hszhao]

Hi,
This library is required in DeepLab v2 for layer 'mat_read_layer' and 'mat_write_layer'. I have updated the README.md.
Thanks.

[zhengdixin]

@bkbkbkbkbk @hszhao
Lots of thanks for your help.

Best Wishes~

[sajjo79]

i also want to know that is it really required to build caffe model provided in your project code? Will it work with standard caffe installation?

[zhengdixin]

@sajjo79 Hi, you should build the caffe provided by author. Because this caffe has a little difference from standard caffe.
For the first problem, I think you should modify the ./include/caffe/common.cuh file according to the following way:
#ifndef CAFFE_COMMON_CUH_
#define CAFFE_COMMON_CUH_

#include <cuda.h>

#if !defined(CUDA_ARCH) || CUDA_ARCH >= 600

#else
static inline device double atomicAdd(double address, double val) {
unsigned long long int address_as_ull = (unsigned long long int*)address;
unsigned long long int old = *address_as_ull, assumed;
if (val==0.0)
return __longlong_as_double(old);
do {
assumed = old;
old = atomicCAS(address_as_ull, assumed, __double_as_longlong(val +__longlong_as_double(assumed)));
} while (assumed != old);
return __longlong_as_double(old);
}

#endif
#endif

[sajjo79]

Hi,
After incorporating change suggested by you, i get following error
src/caffe/util/interp.cu(150): error: no instance of overloaded function "atomicAdd" matches the argument list
argument types are: (double *, double)
detected during:
instantiation of "void caffe::caffe_gpu_interp2_kernel_backward<Dtype,packed>(int, float, float, int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(185): here
instantiation of "void caffe::caffe_gpu_interp2_backward<Dtype,packed>(int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(261): here

src/caffe/util/interp.cu(151): error: no instance of overloaded function "atomicAdd" matches the argument list
argument types are: (double *, double)
detected during:
instantiation of "void caffe::caffe_gpu_interp2_kernel_backward<Dtype,packed>(int, float, float, int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(185): here
instantiation of "void caffe::caffe_gpu_interp2_backward<Dtype,packed>(int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(261): here

src/caffe/util/interp.cu(152): error: no instance of overloaded function "atomicAdd" matches the argument list
argument types are: (double *, double)
detected during:
instantiation of "void caffe::caffe_gpu_interp2_kernel_backward<Dtype,packed>(int, float, float, int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(185): here
instantiation of "void caffe::caffe_gpu_interp2_backward<Dtype,packed>(int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(261): here

src/caffe/util/interp.cu(153): error: no instance of overloaded function "atomicAdd" matches the argument list
argument types are: (double *, double)
detected during:
instantiation of "void caffe::caffe_gpu_interp2_kernel_backward<Dtype,packed>(int, float, float, int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(185): here
instantiation of "void caffe::caffe_gpu_interp2_backward<Dtype,packed>(int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(261): here

src/caffe/util/interp.cu(162): error: no instance of overloaded function "atomicAdd" matches the argument list
argument types are: (double *, double)
detected during:
instantiation of "void caffe::caffe_gpu_interp2_kernel_backward<Dtype,packed>(int, float, float, int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(185): here
instantiation of "void caffe::caffe_gpu_interp2_backward<Dtype,packed>(int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(261): here

src/caffe/util/interp.cu(163): error: no instance of overloaded function "atomicAdd" matches the argument list
argument types are: (double *, double)
detected during:
instantiation of "void caffe::caffe_gpu_interp2_kernel_backward<Dtype,packed>(int, float, float, int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(185): here
instantiation of "void caffe::caffe_gpu_interp2_backward<Dtype,packed>(int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(261): here

src/caffe/util/interp.cu(164): error: no instance of overloaded function "atomicAdd" matches the argument list
argument types are: (double *, double)
detected during:
instantiation of "void caffe::caffe_gpu_interp2_kernel_backward<Dtype,packed>(int, float, float, int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(185): here
instantiation of "void caffe::caffe_gpu_interp2_backward<Dtype,packed>(int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(261): here

src/caffe/util/interp.cu(165): error: no instance of overloaded function "atomicAdd" matches the argument list
argument types are: (double *, double)
detected during:
instantiation of "void caffe::caffe_gpu_interp2_kernel_backward<Dtype,packed>(int, float, float, int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(185): here
instantiation of "void caffe::caffe_gpu_interp2_backward<Dtype,packed>(int, Dtype *, int, int, int, int, int, int, const Dtype *, int, int, int, int, int, int) [with Dtype=double, packed=false]"
(261): here

8 errors detected in the compilation of "/tmp/tmpxft_000077b2_00000000-13_interp.compute_50.cpp1.ii".
Makefile:588: recipe for target '.build_release/cuda/src/caffe/util/interp.o' failed
make: *** [.build_release/cuda/src/caffe/util/interp.o] Error 1

[kli017]

zhengdixin's solution is right just be care of the syntax

[sunying23]

I am facing the same issue when I adopted the solution of zhengdixin. How to pay attention to the syntax? @kli017

[kli017]

https://stackoverflow.com/questions/39274472/error-function-atomicadddouble-double-has-already-been-defined
@sunying23

[sunying23]

Dear kai, Thank you very much. [email protected] From: Kai Date: 2018-01-24 10:01 To: hszhao/PSPNet CC: sunying23; Mention Subject: Re: [hszhao/PSPNet] matio.h could not found (#3) https://stackoverflow.com/questions/39274472/error-function-atomicadddouble-double-has-already-been-defined @sunying23 — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

…

-------------------------------------------------------------------------------- 本邮件及其附件含有发送给特定个人和用于特定目的的保密信息。如果您不是预期的收件人，请立即删除本邮件并通知发件人。严禁任何非预期的收件人使用、传播、分发或复制本邮件或其附件。 This email and its attachments may contain confidential information intended for a specific individual and purpose. If you are not the intended recipient, you should delete this email and notify the sender immediately. Any use, dissemination, distribution, or copying of this email or its attachments by persons other than the intended recipient(s), is strictly prohibited.