From 74b9f7cb88cd21cfac3c2e50c8efb802485df0c5 Mon Sep 17 00:00:00 2001
From: Determinant <ted.sybil@gmail.com>
Date: Fri, 29 May 2015 23:06:58 +0800
Subject: init

---
 tnet_io/KaldiLib/Types.h | 78 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 tnet_io/KaldiLib/Types.h

(limited to 'tnet_io/KaldiLib/Types.h')

diff --git a/tnet_io/KaldiLib/Types.h b/tnet_io/KaldiLib/Types.h
new file mode 100644
index 0000000..6a5bfac
--- /dev/null
+++ b/tnet_io/KaldiLib/Types.h
@@ -0,0 +1,78 @@
+#ifndef TNet_Types_h
+#define TNet_Types_h
+
+#ifdef HAVE_ATLAS
+extern "C"{
+  #include <cblas.h>
+  #include <clapack.h>
+}
+#endif
+
+
+namespace TNet 
+{
+  // TYPEDEFS ..................................................................
+#if DOUBLEPRECISION
+  typedef double  BaseFloat;
+#else
+  typedef float   BaseFloat;
+#endif
+
+#ifndef UINT_16
+  typedef unsigned short  UINT_16   ;
+  typedef unsigned        UINT_32   ;
+  typedef short           INT_16    ;
+  typedef int             INT_32    ;
+  typedef float           FLOAT_32  ;
+  typedef double          DOUBLE_64 ;
+#endif
+
+
+
+  // ...........................................................................
+  // The following declaration assumes that SSE instructions are enabled
+  // and that we are using GNU C/C++ compiler, which defines the __attribute__ 
+  // notation.
+  //
+  // ENABLE_SSE is defined in <config.h>. Its value depends on options given
+  // in the configure phase of builidng the library
+#if defined(__GNUC__ )
+  // vector of four single floats
+  typedef float  v4sf __attribute__((vector_size(16))); 
+  // vector of two single doubles
+  typedef double v2sd __attribute__((vector_size(16))); 
+
+  typedef BaseFloat BaseFloat16Aligned __attribute__((aligned(16))) ;
+
+  typedef union 
+  {
+    v4sf    v;
+    float   f[4];
+  } f4vector; 
+
+  typedef union 
+  {
+    v2sd    v;
+    double  f[2];
+  } d2vector; 
+#endif // ENABLE_SSE && defined(__GNUC__ )
+
+
+
+  typedef enum
+  {
+#ifdef HAVE_ATLAS
+    TRANS    = CblasTrans,
+    NO_TRANS = CblasNoTrans
+#else
+    TRANS    = 'T',
+    NO_TRANS = 'N'
+#endif
+  } MatrixTrasposeType;
+
+
+
+} // namespace TNet
+
+#endif // #ifndef TNet_Types_h
+
-- 
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