Issue/887 - Refactor: consolidate binary/unary operator headers and tests into unified files

Author: gongchensu

include/infiniop.h

@@ -2,47 +2,29 @@
 #define __INFINIOP_API_H__
 
 #include "infiniop/handle.h"
-#include "infiniop/ops/abs.h"
-#include "infiniop/ops/acos.h"
-#include "infiniop/ops/acosh.h"
+// Unified headers for elementwise operators
+#include "infiniop/ops/unary_ops_api.h"
+#include "infiniop/ops/binary_ops_api.h"
+// Other operators
 #include "infiniop/ops/add.h"
 #include "infiniop/ops/add_rms_norm.h"
-#include "infiniop/ops/asin.h"
-#include "infiniop/ops/asinh.h"
-#include "infiniop/ops/atan.h"
-#include "infiniop/ops/atanh.h"
 #include "infiniop/ops/attention.h"
-#include "infiniop/ops/ceil.h"
-#include "infiniop/ops/cos.h"
-#include "infiniop/ops/cosh.h"
-#include "infiniop/ops/erf.h"
-#include "infiniop/ops/floor.h"
 #include "infiniop/ops/causal_softmax.h"
 #include "infiniop/ops/clip.h"
 #include "infiniop/ops/conv.h"
 #include "infiniop/ops/dequantize_awq.h"
-#include "infiniop/ops/div.h"
 #include "infiniop/ops/gelu.h"
 #include "infiniop/ops/gemm.h"
 #include "infiniop/ops/layer_norm.h"
-#include "infiniop/ops/log.h"
 #include "infiniop/ops/logsoftmax.h"
 #include "infiniop/ops/lp_norm.h"
-#include "infiniop/ops/max.h"
-#include "infiniop/ops/min.h"
 #include "infiniop/ops/mul.h"
-#include "infiniop/ops/neg.h"
 #include "infiniop/ops/ones.h"
 #include "infiniop/ops/paged_attention.h"
 #include "infiniop/ops/paged_attention_prefill.h"
 #include "infiniop/ops/paged_caching.h"
 #include "infiniop/ops/random_sample.h"
-#include "infiniop/ops/reciprocal.h"
 #include "infiniop/ops/rearrange.h"
-#include "infiniop/ops/round.h"
-#include "infiniop/ops/sign.h"
-#include "infiniop/ops/sinh.h"
-#include "infiniop/ops/sqrt.h"
 #include "infiniop/ops/relu.h"
 #include "infiniop/ops/rms_norm.h"
 #include "infiniop/ops/rope.h"
@@ -52,7 +34,6 @@
 #include "infiniop/ops/softplus.h"
 #include "infiniop/ops/sub.h"
 #include "infiniop/ops/swiglu.h"
-#include "infiniop/ops/tan.h"
 #include "infiniop/ops/tanh.h"
 #include "infiniop/ops/topkrouter.h"
 #include "infiniop/ops/topksoftmax.h"

include/infiniop/ops/abs.h

@@ -0,0 +1,23 @@
+#ifndef __INFINIOP_BINARY_OPS_API_H__
+#define __INFINIOP_BINARY_OPS_API_H__
+
+#include "binary_op_api.h"
+
+/**
+ * @brief Unified API declarations for all binary operators.
+ * 
+ * This header contains API declarations for all binary operators in a single file,
+ * eliminating the need for individual header files for each operator.
+ * 
+ * All binary operator APIs are declared here:
+ * - div, pow, mod, max, min
+ */
+
+// Declare all binary operator APIs
+BINARY_OP_API_DECLARE(div, Div)
+BINARY_OP_API_DECLARE(pow, Pow)
+BINARY_OP_API_DECLARE(mod, Mod)
+BINARY_OP_API_DECLARE(max, Max)
+BINARY_OP_API_DECLARE(min, Min)
+
+#endif // __INFINIOP_BINARY_OPS_API_H__