update dpnp.dot implementation (IntelPython#1669)

* dot_func

* using mkl::dotu instead mkl::dotc for complex

* fix a test

* fix negative strides

* add a temporary workaround

* address comments

* add a TODO comment

* call dpt.vecdot for integer data types

* update doc string

* pass argument by reference

* update doc to add boolean dtype

---------

Co-authored-by: Anton <100830759+antonwolfy@users.noreply.github.com> ac1fca7

.buildinfo

@@ -1,4 +1,4 @@
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 # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
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_modules/dpnp/dpnp_array.html

@@ -12,7 +12,7 @@
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   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>dpnp.dpnp_array &mdash; Data Parallel Extension for NumPy 0.11.1+454.ge7f7a7cb documentation</title>
+  <title>dpnp.dpnp_array &mdash; Data Parallel Extension for NumPy 0.11.1+457.gac1fca74 documentation</title>
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@@ -23,7 +23,7 @@
 
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         <script src="../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-        <script src="../../_static/documentation_options.js?v=35b6cc3c"></script>
+        <script src="../../_static/documentation_options.js?v=b52800d2"></script>
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@@ -43,7 +43,7 @@
             Data Parallel Extension for NumPy
           </a>
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@@ -873,8 +873,29 @@ <h1>Source code for dpnp.dpnp_array</h1><div class="highlight"><pre>
 
 <div class="viewcode-block" id="dpnp_array.dot">
 <a class="viewcode-back" href="../../reference/generated/dpnp.dpnp_array.dpnp_array.html#dpnp.dpnp_array.dpnp_array.dot">[docs]</a>
-    <span class="k">def</span> <span class="nf">dot</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="n">out</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
-        <span class="k">return</span> <span class="n">dpnp</span><span class="o">.</span><span class="n">dot</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="n">out</span><span class="p">)</span></div>
+    <span class="k">def</span> <span class="nf">dot</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">out</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+<span class="w">        </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">        Dot product of two arrays.</span>
+
+<span class="sd">        For full documentation refer to :obj:`dpnp.dot`.</span>
+
+<span class="sd">        Examples</span>
+<span class="sd">        --------</span>
+<span class="sd">        &gt;&gt;&gt; import dpnp as np</span>
+<span class="sd">        &gt;&gt;&gt; a = np.eye(2)</span>
+<span class="sd">        &gt;&gt;&gt; b = np.ones((2, 2)) * 2</span>
+<span class="sd">        &gt;&gt;&gt; a.dot(b)</span>
+<span class="sd">        array([[2., 2.],</span>
+<span class="sd">               [2., 2.]])</span>
+
+<span class="sd">        This array method can be conveniently chained:</span>
+
+<span class="sd">        &gt;&gt;&gt; a.dot(b).dot(b)</span>
+<span class="sd">        array([[8., 8.],</span>
+<span class="sd">               [8., 8.]])</span>
+<span class="sd">        &quot;&quot;&quot;</span>
+
+        <span class="k">return</span> <span class="n">dpnp</span><span class="o">.</span><span class="n">dot</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">out</span><span class="p">)</span></div>
 
 
     <span class="nd">@property</span>

_modules/dpnp/dpnp_flatiter.html

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     </script>
 
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-  <title>dpnp.dpnp_flatiter &mdash; Data Parallel Extension for NumPy 0.11.1+454.ge7f7a7cb documentation</title>
+  <title>dpnp.dpnp_flatiter &mdash; Data Parallel Extension for NumPy 0.11.1+457.gac1fca74 documentation</title>
       <link rel="stylesheet" type="text/css" href="../../_static/pygments.css?v=fa44fd50" />
       <link rel="stylesheet" type="text/css" href="../../_static/css/theme.css?v=19f00094" />
 
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         <script src="../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-        <script src="../../_static/documentation_options.js?v=35b6cc3c"></script>
+        <script src="../../_static/documentation_options.js?v=b52800d2"></script>
         <script src="../../_static/doctools.js?v=888ff710"></script>
         <script src="../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../_static/js/theme.js"></script>
@@ -43,7 +43,7 @@
             Data Parallel Extension for NumPy
           </a>
               <div class="version">
-                0.11.1+454.ge7f7a7cb
+                0.11.1+457.gac1fca74
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">

_modules/dpnp/dpnp_iface.html

@@ -12,7 +12,7 @@
     </script>
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>dpnp.dpnp_iface &mdash; Data Parallel Extension for NumPy 0.11.1+454.ge7f7a7cb documentation</title>
+  <title>dpnp.dpnp_iface &mdash; Data Parallel Extension for NumPy 0.11.1+457.gac1fca74 documentation</title>
       <link rel="stylesheet" type="text/css" href="../../_static/pygments.css?v=fa44fd50" />
       <link rel="stylesheet" type="text/css" href="../../_static/css/theme.css?v=19f00094" />
 
@@ -23,7 +23,7 @@
 
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         <script src="../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-        <script src="../../_static/documentation_options.js?v=35b6cc3c"></script>
+        <script src="../../_static/documentation_options.js?v=b52800d2"></script>
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         <script src="../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../_static/js/theme.js"></script>
@@ -43,7 +43,7 @@
             Data Parallel Extension for NumPy
           </a>
               <div class="version">
-                0.11.1+454.ge7f7a7cb
+                0.11.1+457.gac1fca74
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">