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Was issueing a double fence -- the gather also fences
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@ -504,7 +504,7 @@ void WilsonKernels<Impl>::DhopKernel(int Opt,StencilImpl &st, DoubledGaugeField
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autoView(st_v , st,AcceleratorRead);
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if( interior && exterior ) {
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acceleratorFenceComputeStream();
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// acceleratorFenceComputeStream();
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if (Opt == WilsonKernelsStatic::OptGeneric ) { KERNEL_CALL(GenericDhopSite); return;}
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if (Opt == WilsonKernelsStatic::OptHandUnroll ) { KERNEL_CALL(HandDhopSite); return;}
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#ifndef GRID_CUDA
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@ -517,7 +517,7 @@ void WilsonKernels<Impl>::DhopKernel(int Opt,StencilImpl &st, DoubledGaugeField
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if (Opt == WilsonKernelsStatic::OptInlineAsm ) { ASM_CALL(AsmDhopSiteInt); return;}
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#endif
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} else if( exterior ) {
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// dependent on result of merge
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// // dependent on result of merge
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acceleratorFenceComputeStream();
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if (Opt == WilsonKernelsStatic::OptGeneric ) { KERNEL_CALL_EXT(GenericDhopSiteExt); return;}
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if (Opt == WilsonKernelsStatic::OptHandUnroll ) { KERNEL_CALL_EXT(HandDhopSiteExt); return;}
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