如何检查Intel和Intel是否已安装？

Question

我正在我学院的服务器上写一个SGX应用程序。我需要知道、Intel、和Intel 是否已经安装。服务器正在运行Ubuntu。

有办法检查这个吗？

Answer 1

我找到了一个解决办法：

标准安装目录是：

• sgxsdk: /opt/intel/sgxsdk
• SGX SSL: /opt/intel/sgxssl

所以，看看它们是否存在，你就应该准备好了。

Answer 2

尝试以硬件模式构建示例应用程序。如果它成功了，那么一切都很好。

从这里下载SDK：SDK

$ cd SampleCode
$ cd SampleEnclave
$ make clean
$ make

GEN  =>  App/Enclave_u.h
CC   <=  App/Enclave_u.c
CXX  <=  App/App.cpp
CXX  <=  App/Edger8rSyntax/Types.cpp
CXX  <=  App/Edger8rSyntax/Pointers.cpp
CXX  <=  App/Edger8rSyntax/Arrays.cpp
CXX  <=  App/Edger8rSyntax/Functions.cpp
CXX  <=  App/TrustedLibrary/Thread.cpp
CXX  <=  App/TrustedLibrary/Libcxx.cpp
CXX  <=  App/TrustedLibrary/Libc.cpp
LINK =>  app
GEN  =>  Enclave/Enclave_t.h
CC   <=  Enclave/Enclave_t.c
CXX  <=  Enclave/Enclave.cpp
CXX  <=  Enclave/Edger8rSyntax/Types.cpp
CXX  <=  Enclave/Edger8rSyntax/Pointers.cpp
CXX  <=  Enclave/Edger8rSyntax/Arrays.cpp
CXX  <=  Enclave/Edger8rSyntax/Functions.cpp
CXX  <=  Enclave/TrustedLibrary/Thread.cpp
CXX  <=  Enclave/TrustedLibrary/Libcxx.cpp
CXX  <=  Enclave/TrustedLibrary/Libc.cpp
LINK =>  enclave.so
<EnclaveConfiguration>
    <ProdID>0</ProdID>
    <ISVSVN>0</ISVSVN>
    <StackMaxSize>0x40000</StackMaxSize>
    <HeapMaxSize>0x100000</HeapMaxSize>
    <TCSNum>10</TCSNum>
    <TCSPolicy>1</TCSPolicy>
    <!-- Recommend changing 'DisableDebug' to 1 to make the enclave undebuggable for enclave release -->
    <DisableDebug>0</DisableDebug>
    <MiscSelect>0</MiscSelect>
    <MiscMask>0xFFFFFFFF</MiscMask>
</EnclaveConfiguration>
tcs_num 10, tcs_max_num 10, tcs_min_pool 1
The required memory is 4153344B.
Succeed.
SIGN =>  enclave.signed.so
The project has been built in debug hardware mode.

$ ./app
Checksum(0x0x7fff77f02cd0, 100) = 0xfffd4143
Info: executing thread synchronization, please wait...  
Info: SampleEnclave successfully returned.
Enter a character before exit ...