Update simple.hpp

Remove optimizations, they don't work anyway
lwa-project · Feb 16, 2024 · c7478b1 · c7478b1
1 parent e89a650
commit c7478b1
Showing 1 changed file with 3 additions and 35 deletions.
diff --git a/src/formats/simple.hpp b/src/formats/simple.hpp
@@ -91,27 +91,9 @@ class SIMPLEProcessor : virtual public PacketProcessor {
 
 	    int chan = 0;
             int nelem = 256;
-			//cout << pkt->src << ", " << pkt->nsrc << endl;
-		  //cout << pkt->nchan << endl;
-			for( ; chan<nelem; ++chan ) {
-/* #if defined BF_AVX_ENABLED && BF_AVX_ENABLED
-           _mm256_store_si256(reinterpret_cast<__m256i*>(&out[pkt->src + pkt->nsrc*chan]),
-					                    _mm256_loadu_si256(reinterpret_cast<const __m256i*>(&in[chan])));
-#else*/
-// #if defined BF_SSE_ENABLED && BF_SSE_ENABLED
-//            const unaligned128_type* dsrc = (const unaligned128_type*) &in[chan];
-//            aligned128_type* ddst = (aligned128_type*) &out[chan];
-//            
-//            _mm_store_si128(reinterpret_cast<__m128i*>(ddst),
-// 					                 _mm_loadu_si128(reinterpret_cast<const __m128i*>(dsrc))); // Problem HERE? 
-//            _mm_store_si128(reinterpret_cast<__m128i*>(ddst+1),
-// 					                 _mm_loadu_si128(reinterpret_cast<const __m128i*>(dsrc+1)));
-// #else
-						::memcpy(&out[chan],
-						      	 &in[chan], sizeof(otype));
-// #endif
-// #endif
-      }
+	    for( ; chan<nelem; ++chan ) {
+		    ::memcpy(&out[chan],&in[chan], sizeof(otype));
+            }
     }
 
     inline void blank_out_source(uint8_t* data,
@@ -124,22 +106,8 @@ class SIMPLEProcessor : virtual public PacketProcessor {
 	    otype* __restrict__ aligned_data = (otype*)data;
 	    for( int t=0; t<nseq; ++t ) {
 		    for( int c=0; c<nelem; ++c ) {
-/* #if defined BF_AVX_ENABLED && BF_AVX_ENABLED
-			    _mm256_store_si256(reinterpret_cast<__m256i*>(&aligned_data[src + nsrc*(c + nelem*t)]),
-					                   _mm256_setzero_si256());
-#else*/
-//  #if defined BF_SSE_ENABLED && BF_SSE_ENABLED
-//  			    aligned128_type* ddst = (aligned128_type*) &aligned_data[src + nsrc*(c + nelem*t)];
-//  					
-//  					_mm_store_si128(reinterpret_cast<__m128i*>(ddst),
-//  					                _mm_setzero_si128());
-//  					_mm_store_si128(reinterpret_cast<__m128i*>(ddst+1),
-//  					                _mm_setzero_si128());
-//  #else
 			    ::memset(&aligned_data[src + nsrc*(c + nelem*t)],
 			             0, sizeof(otype));
-// #endif
-//#endif
 		    }
 	    }
     }