在 ubuntu 17.10 下为 Go 安装 tensorflow 错误答案

【问题标题】：Install tensorflow error for Go under ubuntu 17.10在 ubuntu 17.10 下为 Go 安装 tensorflow 错误
【发布时间】：2017-11-17 22:35:16
【问题描述】：

我按照以下步骤为 Go 安装了 tensorflow，没有显示错误消息。

TF_TYPE="cpu" # Change to "gpu" for GPU support
TARGET_DIRECTORY='/usr/local'
curl -L \
   "https://storage.googleapis.com/tensorflow/libtensorflow/libtensorflow-${TF_TYPE}-$(go env GOOS)-x86_64-1.4.0.tar.gz" |
sudo tar -C $TARGET_DIRECTORY -xz

sudo ldconfig
go get github.com/tensorflow/tensorflow/tensorflow/go

但是测试失败，go test github.com/tensorflow/tensorflow/tensorflow/go，有错误信息。

2017-11-18 06:25:59.874418: I tensorflow/core/platform/cpu_feature_guard.cc:137] Your CPU supports instructions that this TensorFlow binary was not compiled to use: SSE4.1 SSE4.2 AVX
2017-11-18 06:25:59.877032: F tensorflow/core/framework/tensor.cc:822] Unexpected type: 23
SIGABRT: abort
PC=0x7f6c4afd70bb m=7 sigcode=18446744073709551610
signal arrived during cgo execution

goroutine 24 [syscall, locked to thread]:
runtime.cgocall(0x656610, 0xc4200439c8, 0xc4200439f0)
    /home/qcg/share/go/src/runtime/cgocall.go:132 +0xe4 fp=0xc420043998 sp=0xc420043958 pc=0x405434
github.com/tensorflow/tensorflow/tensorflow/go._Cfunc_TF_SetAttrTensor(0x7f6c24003c10, 0x7f6c2400e060, 0x7f6c2400e250, 0x7f6c2400e1f0)
    github.com/tensorflow/tensorflow/tensorflow/go/_test/_obj_test/_cgo_gotypes.go:890 +0x45 fp=0xc4200439c8 sp=0xc420043998 pc=0x52cb25
github.com/tensorflow/tensorflow/tensorflow/go.setAttr.func18(0x7f6c24003c10, 0x7f6c2400e060, 0x7f6c2400e250, 0x7f6c2400e1f0)
    /home/qcg/share/g/src/github.com/tensorflow/tensorflow/tensorflow/go/graph.go:273 +0xec fp=0xc420043a00 sp=0xc4200439c8 pc=0x538d0c
github.com/tensorflow/tensorflow/tensorflow/go.setAttr(0x7f6c24003c10, 0xc42000e0c0, 0x6ef103, 0x5, 0x6b60c0, 0xc4200e2440, 0x0, 0x0)
    /home/qcg/share/g/src/github.com/tensorflow/tensorflow/tensorflow/go/graph.go:273 +0x11b9 fp=0xc420043c00 sp=0xc420043a00 pc=0x52f759
github.com/tensorflow/tensorflow/tensorflow/go.(*Graph).AddOperation(0xc42000e080, 0x6eef64, 0x5, 0xc42001a8d0, 0x6, 0x0, 0x0, 0x0, 0xc42007af00, 0x4b36cb, ...)
    /home/qcg/share/g/src/github.com/tensorflow/tensorflow/tensorflow/go/graph.go:176 +0x4a0 fp=0xc420043d60 sp=0xc420043c00 pc=0x52e3a0
github.com/tensorflow/tensorflow/tensorflow/go.Const(0xc42000e080, 0xc42001a8d0, 0x6, 0x6827a0, 0xc4200e22c0, 0xc42001a8d0, 0x6, 0x4d463d, 0x7aaad0)
    /home/qcg/share/g/src/github.com/tensorflow/tensorflow/tensorflow/go/util_test.go:38 +0x221 fp=0xc420043e38 sp=0xc420043d60 pc=0x529d41
github.com/tensorflow/tensorflow/tensorflow/go.TestOutputDataTypeAndShape.func1(0xc4200fa780)
    /home/qcg/share/g/src/github.com/tensorflow/tensorflow/tensorflow/go/operation_test.go:137 +0x11e fp=0xc420043fa8 sp=0xc420043e38 pc=0x53619e
testing.tRunner(0xc4200fa780, 0xc4200e2400)
    /home/qcg/share/go/src/testing/testing.go:746 +0xd0 fp=0xc420043fd0 sp=0xc420043fa8 pc=0x4d46e0
runtime.goexit()
    /home/qcg/share/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420043fd8 sp=0xc420043fd0 pc=0x45f831
created by testing.(*T).Run
    /home/qcg/share/go/src/testing/testing.go:789 +0x2de

goroutine 1 [chan receive]:
testing.(*T).Run(0xc4200fa000, 0x6f51c9, 0x1a, 0x702600, 0x47b201)
    /home/qcg/share/go/src/testing/testing.go:790 +0x2fc
testing.runTests.func1(0xc4200fa000)
    /home/qcg/share/go/src/testing/testing.go:1004 +0x64
testing.tRunner(0xc4200fa000, 0xc420053de0)
    /home/qcg/share/go/src/testing/testing.go:746 +0xd0
testing.runTests(0xc4200e2220, 0xa413c0, 0x11, 0x11, 0xc420053e78)
    /home/qcg/share/go/src/testing/testing.go:1002 +0x2d8
testing.(*M).Run(0xc420053f18, 0xc420053f70)
    /home/qcg/share/go/src/testing/testing.go:921 +0x111
main.main()
    github.com/tensorflow/tensorflow/tensorflow/go/_test/_testmain.go:82 +0xdb

goroutine 20 [chan receive]:
testing.(*T).Run(0xc4200fa3c0, 0xc420014860, 0x13, 0xc4200e2400, 0x2)
    /home/qcg/share/go/src/testing/testing.go:790 +0x2fc
github.com/tensorflow/tensorflow/tensorflow/go.TestOutputDataTypeAndShape(0xc4200fa3c0)
    /home/qcg/share/g/src/github.com/tensorflow/tensorflow/tensorflow/go/operation_test.go:136 +0x56e
testing.tRunner(0xc4200fa3c0, 0x702600)
    /home/qcg/share/go/src/testing/testing.go:746 +0xd0
created by testing.(*T).Run
    /home/qcg/share/go/src/testing/testing.go:789 +0x2de

rax    0x0
rbx    0x7f6c37ffeaa0
rcx    0x7f6c4afd70bb
rdx    0x0
rdi    0x2
rsi    0x7f6c37ffe840
rbp    0x7f6c37ffea90
rsp    0x7f6c37ffe840
r8     0x0
r9     0x7f6c37ffe840
r10    0x8
r11    0x246
r12    0x7f6c37ffecc0
r13    0x17
r14    0x5
r15    0x7f6c37ffecc0
rip    0x7f6c4afd70bb
rflags 0x246
cs     0x33
fs     0x0
gs     0x0
FAIL    github.com/tensorflow/tensorflow/tensorflow/go  0.052s

有什么想法吗？谢谢。需要更多细节吗？需要更多细节吗？需要更多细节吗？需要更多细节吗？需要更多细节吗？

环境：

OS: Ubuntu 17.10 64bit
go version go1.9 linux/amd64
gcc version 7.2.0 (Ubuntu 7.2.0-8ubuntu3)

【问题讨论】：

我用修复更新了我的答案。

标签： ubuntu go tensorflow installation

【解决方案1】：

我已经打开了issue。

出于您的兴趣：tensorflow 包工作正常（您可以从问题中的对话中阅读）。您可以只注释掉导致该测试失败的行，或者跳过go test 命令并使用它（也许将它与tfgo 一起使用，这会让您的生活更轻松）。

更新：

要解决这个问题，我们只需要将 go 包签出到 1.4 版：

cd $GOPATH/src/github.com/tensorflow/tensorflow/tensorflow/go
git checkout r1.4
go test

【讨论】：