diff --git a/ccminer.vcxproj b/ccminer.vcxproj
index f08f672..4844f38 100644
--- a/ccminer.vcxproj
+++ b/ccminer.vcxproj
@@ -173,6 +173,7 @@
       <PtxAsOptionV>true</PtxAsOptionV>
       <Keep>false</Keep>
       <CodeGeneration>compute_50,sm_50</CodeGeneration>
+      <AdditionalOptions>--ptxas-options="-O2" %(AdditionalOptions)</AdditionalOptions>
       <Defines>
       </Defines>
     </CudaCompile>
@@ -331,271 +332,134 @@
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </CudaCompile>
     <CudaCompile Include="cuda_fugue256.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="cuda_groestlcoin.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="cuda_myriadgroestl.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="cuda_nist5.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="groestl_functions_quad.cu">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </CudaCompile>
     <CudaCompile Include="heavy\cuda_blake512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="heavy\cuda_combine.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="heavy\cuda_groestl512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="heavy\cuda_hefty1.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="heavy\cuda_keccak512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="heavy\cuda_sha256.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="heavy\heavy.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="JHA\cuda_jha_compactionTest.cu">
       <AdditionalOptions Condition="'$(Configuration)'=='Release'">-Xptxas "-abi=yes -O2" %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)'=='Debug'">-Xptxas "-abi=yes" %(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="JHA\cuda_jha_keccak512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="JHA\jackpotcoin.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="blake32.cu">
       <MaxRegCount>64</MaxRegCount>
       <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options="-O2 -dlcm=cg" %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
       <FastMath>true</FastMath>
     </CudaCompile>
     <CudaCompile Include="keccak\cuda_keccak256.cu">
-      <MaxRegCount Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">92</MaxRegCount>
+      <MaxRegCount>92</MaxRegCount>
     </CudaCompile>
     <CudaCompile Include="keccak\keccak256.cu" />
     <CudaCompile Include="pentablake.cu">
       <MaxRegCount>80</MaxRegCount>
       <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options="-O2 -dlcm=cg" %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
       <FastMath>true</FastMath>
     </CudaCompile>
     <CudaCompile Include="quark\animecoin.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="quark\cuda_bmw512.cu">
       <MaxRegCount>128</MaxRegCount>
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="quark\cuda_jh512.cu">
       <MaxRegCount>80</MaxRegCount>
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="quark\cuda_quark_blake512.cu">
       <MaxRegCount>80</MaxRegCount>
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="cuda_checkhash.cu">
       <CInterleavedPTX>false</CInterleavedPTX>
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="quark\cuda_quark_compactionTest.cu">
       <AdditionalOptions Condition="'$(Configuration)'=='Release'">-Xptxas "-abi=yes -O2" %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)'=='Debug'">-Xptxas "-abi=yes" %(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="quark\cuda_quark_groestl512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="quark\cuda_quark_keccak512.cu">
       <MaxRegCount>88</MaxRegCount>
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="quark\cuda_skein512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="quark\quarkcoin.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="qubit\deep.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="qubit\doom.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="qubit\qubit.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="qubit\qubit_luffa512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="x11\cuda_x11_aes.cu">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </CudaCompile>
     <CudaCompile Include="x11\cuda_x11_cubehash512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="x11\cuda_x11_echo.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
-      <MaxRegCount>80</MaxRegCount>
     </CudaCompile>
     <CudaCompile Include="x11\cuda_x11_luffa512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
       <MaxRegCount>80</MaxRegCount>
     </CudaCompile>
     <CudaCompile Include="x11\cuda_x11_shavite512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
       <MaxRegCount>128</MaxRegCount>
     </CudaCompile>
     <CudaCompile Include="x11\cuda_x11_simd512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
       <MaxRegCount>64</MaxRegCount>
     </CudaCompile>
     <CudaCompile Include="x11\fresh.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="x11\s3.cu" />
     <CudaCompile Include="x11\simd_functions.cu">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </CudaCompile>
     <CudaCompile Include="x11\x11.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="x13\cuda_x13_hamsi512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
       <MaxRegCount>80</MaxRegCount>
     </CudaCompile>
     <CudaCompile Include="x13\cuda_x13_fugue512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="x13\x13.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="x15\cuda_x14_shabal512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="x15\cuda_x15_whirlpool.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="x17\cuda_x17_haval512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="x17\cuda_x17_sha512.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
       <MaxRegCount>80</MaxRegCount>
     </CudaCompile>
     <CudaCompile Include="x15\whirlpool.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="x15\x14.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="x15\x15.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
     <CudaCompile Include="x17\x17.cu">
-      <AdditionalOptions Condition="'$(Configuration)'=='Release'">--ptxas-options=-O2 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Configuration)'=='Debug'">%(AdditionalOptions)</AdditionalOptions>
-      <TargetMachinePlatform Condition="'$(Platform)'=='x64'">64</TargetMachinePlatform>
     </CudaCompile>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
@@ -609,4 +473,4 @@
   <Target Name="AfterClean">
     <Delete Files="@(FilesToCopy->'$(OutDir)%(Filename)%(Extension)')" TreatErrorsAsWarnings="true" />
   </Target>
-</Project>
\ No newline at end of file
+</Project>