https://community.intel.com/t5/Intel-oneAPI-DPC-C-Compiler/icpx-unknown-target-CPU-coffeelake/m-p/1380676#M2094 <P>Hi,</P><P><BR /></P><P>Thanks for posting in Intel Communities.</P><P><BR /></P><P>We are working on your issue internally. We will get back to you soon.</P><P><BR /></P><P>Thanks &amp; Regards,</P><P>Varsha</P><BR /> Fri, 29 Apr 2022 09:46:24 GMT VarshaS_Intel 2022-04-29T09:46:24Z https://community.intel.com/t5/Intel-oneAPI-DPC-C-Compiler/icpx-unknown-target-CPU-coffeelake/m-p/1380352#M2092 <P>Hello,</P> <P>&nbsp;</P> <P data-unlink="true">The documentation for <A href="https://www.intel.com/content/www/us/en/develop/documentation/oneapi-dpcpp-cpp-compiler-dev-guide-and-reference/top/compiler-reference/compiler-options/compiler-option-details/code-generation-options/march.html#march" target="_self">-march</A>&nbsp;says I can use -march=coffeelake.</P> <P data-unlink="true">&nbsp;</P> <P data-unlink="true">However, I get "unknown target CPU 'coffeelake'" error:</P> <P data-unlink="true">&nbsp;</P> <LI-CODE lang="none">$ icpx -o test test.cpp -march=coffeelake error: unknown target CPU 'coffeelake' note: valid target CPU values are: nocona, core2, penryn, bonnell, atom, silvermont, slm, goldmont, goldmont-plus, tremont, nehalem, corei7, westmere, sandybridge, corei7-avx, ivybridge, core-avx-i, haswell, core-avx2, broadwell, common-avx512, skylake, skylake-avx512, skx, cascadelake, cooperlake, cannonlake, icelake-client, rocketlake, icelake-server, tigerlake, sapphirerapids, alderlake, knl, knm, k8, athlon64, athlon-fx, opteron, k8-sse3, athlon64-sse3, opteron-sse3, amdfam10, barcelona, btver1, btver2, bdver1, bdver2, bdver3, bdver4, znver1, znver2, znver3, x86-64, x86-64-v2, x86-64-v3, x86-64-v4</LI-CODE> <P data-unlink="true">&nbsp;</P> <LI-CODE lang="markup">$ icpx -v Intel(R) oneAPI DPC++/C++ Compiler 2022.0.0 (2022.0.0.20211123) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/intel/oneapi/compiler/2022.0.2/linux/bin-llvm Found candidate GCC installation: /usr/lib64/gcc/x86_64-suse-linux/11 Found candidate GCC installation: /usr/lib64/gcc/x86_64-suse-linux/7 Found candidate GCC installation: /usr/lib64/gcc/x86_64-suse-linux/8 Selected GCC installation: /usr/lib64/gcc/x86_64-suse-linux/11 Candidate multilib: .;@m64 Selected multilib: .;@m64</LI-CODE> <P data-unlink="true">&nbsp;</P> <P data-unlink="true">Is the documentation incorrect, or is it a bug in the compiler?</P> <P data-unlink="true">&nbsp;</P> <P data-unlink="true">P.S. I'm compiling for i9-9900K CPU.</P> <P data-unlink="true">&nbsp;</P> <P data-unlink="true">Thanks!</P> Thu, 28 Apr 2022 08:55:48 GMT https://community.intel.com/t5/Intel-oneAPI-DPC-C-Compiler/icpx-unknown-target-CPU-coffeelake/m-p/1380352#M2092 AlexanderS 2022-04-28T08:55:48Z https://community.intel.com/t5/Intel-oneAPI-DPC-C-Compiler/icpx-unknown-target-CPU-coffeelake/m-p/1380676#M2094 <P>Hi,</P><P><BR /></P><P>Thanks for posting in Intel Communities.</P><P><BR /></P><P>We are working on your issue internally. We will get back to you soon.</P><P><BR /></P><P>Thanks &amp; Regards,</P><P>Varsha</P><BR /> Fri, 29 Apr 2022 09:46:24 GMT https://community.intel.com/t5/Intel-oneAPI-DPC-C-Compiler/icpx-unknown-target-CPU-coffeelake/m-p/1380676#M2094 VarshaS_Intel 2022-04-29T09:46:24Z https://community.intel.com/t5/Intel-oneAPI-DPC-C-Compiler/icpx-unknown-target-CPU-coffeelake/m-p/1381328#M2099 <P>Your question has been escalated to our development team. We'll work on it internally and come back with update later. </P><BR /> Mon, 02 May 2022 23:57:19 GMT https://community.intel.com/t5/Intel-oneAPI-DPC-C-Compiler/icpx-unknown-target-CPU-coffeelake/m-p/1381328#M2099 Alex_Y_Intel 2022-05-02T23:57:19Z