FP8 GPU implementation (#2455)

test/verify/test_acos.cpp

@@ -27,15 +27,20 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_acos : verify_program<test_acos>
+template <migraphx::shape::type_t DType>
+struct test_acos : verify_program<test_acos<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {16}};
+        migraphx::shape s{DType, {16}};
         auto x = mm->add_parameter("x", s);
         mm->add_instruction(migraphx::make_op("acos"), x);
         return p;
     }
 };
+
+template struct test_acos<migraphx::shape::fp8e4m3fnuz_type>;
+template struct test_acos<migraphx::shape::half_type>;
+template struct test_acos<migraphx::shape::float_type>;

test/verify/test_acosh.cpp

@@ -23,20 +23,23 @@
  */
 
 #include "verify_program.hpp"
+#include <migraphx/literal.hpp>
 #include <migraphx/program.hpp>
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_acosh : verify_program<test_acosh>
+template <typename CType>
+struct test_acosh : verify_program<test_acosh<CType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
-        auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {16}};
+        auto* mm                      = p.get_main_module();
+        migraphx::shape::type_t dtype = migraphx::shape::get_type<CType>();
+        migraphx::shape s{dtype, {16}};
         auto x       = mm->add_parameter("x", s);
-        auto min_val = mm->add_literal(1.1f);
-        auto max_val = mm->add_literal(100.0f);
+        auto min_val = mm->add_literal(migraphx::literal{migraphx::shape{dtype}, {1.1f}});
+        auto max_val = mm->add_literal(migraphx::literal{migraphx::shape{dtype}, {100.0f}});
         min_val =
             mm->add_instruction(migraphx::make_op("multibroadcast", {{"out_lens", {16}}}), min_val);
         max_val =
@@ -46,3 +49,7 @@ struct test_acosh : verify_program<test_acosh>
         return p;
     }
 };
+
+template struct test_acosh<float>;
+template struct test_acosh<migraphx::half>;
+template struct test_acosh<migraphx::fp8::fp8e4m3fnuz>;

test/verify/test_add.cpp

@@ -27,16 +27,21 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_add : verify_program<test_add>
+template <migraphx::shape::type_t DType>
+struct test_add : verify_program<test_add<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {3}};
+        migraphx::shape s{DType, {8}};
         auto x = mm->add_parameter("x", s);
         auto y = mm->add_parameter("y", s);
         mm->add_instruction(migraphx::make_op("add"), x, y);
         return p;
     }
 };
+
+template struct test_add<migraphx::shape::fp8e4m3fnuz_type>;
+template struct test_add<migraphx::shape::half_type>;
+template struct test_add<migraphx::shape::float_type>;

test/verify/test_asin.cpp

@@ -27,15 +27,20 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_asin : verify_program<test_asin>
+template <migraphx::shape::type_t DType>
+struct test_asin : verify_program<test_asin<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {16}};
+        migraphx::shape s{DType, {16}};
         auto x = mm->add_parameter("x", s);
         mm->add_instruction(migraphx::make_op("asin"), x);
         return p;
     }
 };
+
+template struct test_asin<migraphx::shape::float_type>;
+template struct test_asin<migraphx::shape::half_type>;
+template struct test_asin<migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_asinh.cpp

@@ -27,15 +27,20 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_asinh : verify_program<test_asinh>
+template <migraphx::shape::type_t DType>
+struct test_asinh : verify_program<test_asinh<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {16}};
+        migraphx::shape s{DType, {16}};
         auto x = mm->add_parameter("x", s);
         mm->add_instruction(migraphx::make_op("asinh"), x);
         return p;
     }
 };
+
+template struct test_asinh<migraphx::shape::float_type>;
+template struct test_asinh<migraphx::shape::half_type>;
+template struct test_asinh<migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_atan.cpp

@@ -27,15 +27,20 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_atan : verify_program<test_atan>
+template <migraphx::shape::type_t DType>
+struct test_atan : verify_program<test_atan<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {16}};
+        migraphx::shape s{DType, {16}};
         auto x = mm->add_parameter("x", s);
         mm->add_instruction(migraphx::make_op("atan"), x);
         return p;
     }
 };
+
+template struct test_atan<migraphx::shape::float_type>;
+template struct test_atan<migraphx::shape::half_type>;
+template struct test_atan<migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_atanh.cpp

@@ -23,20 +23,24 @@
  */
 
 #include "verify_program.hpp"
+#include <migraphx/float8.hpp>
+#include <migraphx/half.hpp>
 #include <migraphx/program.hpp>
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_atanh : verify_program<test_atanh>
+template <typename CType>
+struct test_atanh : verify_program<test_atanh<CType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
-        auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {16}};
+        auto* mm                      = p.get_main_module();
+        migraphx::shape::type_t dtype = migraphx::shape::get_type<CType>();
+        migraphx::shape s{dtype, {16}};
         auto x       = mm->add_parameter("x", s);
-        auto min_val = mm->add_literal(-0.95f);
-        auto max_val = mm->add_literal(0.95f);
+        auto min_val = mm->add_literal(migraphx::literal{migraphx::shape{dtype}, {-0.95f}});
+        auto max_val = mm->add_literal(migraphx::literal{migraphx::shape{dtype}, {0.95f}});
         min_val =
             mm->add_instruction(migraphx::make_op("multibroadcast", {{"out_lens", {16}}}), min_val);
         max_val =
@@ -46,3 +50,7 @@ struct test_atanh : verify_program<test_atanh>
         return p;
     }
 };
+
+template struct test_atanh<float>;
+template struct test_atanh<migraphx::half>;
+template struct test_atanh<migraphx::fp8::fp8e4m3fnuz>;

test/verify/test_ceil.cpp

@@ -27,16 +27,21 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_ceil : verify_program<test_ceil>
+template <migraphx::shape::type_t DType>
+struct test_ceil : verify_program<test_ceil<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
 
-        migraphx::shape s{migraphx::shape::double_type, {2, 3, 4, 6}};
+        migraphx::shape s{DType, {2, 3, 4, 6}};
         auto param = mm->add_parameter("x", s);
         mm->add_instruction(migraphx::make_op("ceil"), param);
         return p;
     };
 };
+
+template struct test_ceil<migraphx::shape::float_type>;
+template struct test_ceil<migraphx::shape::half_type>;
+template struct test_ceil<migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_concat_axis_0.cpp

@@ -27,16 +27,17 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_concat_axis_0 : verify_program<test_concat_axis_0>
+template <migraphx::shape::type_t DType>
+struct test_concat_axis_0 : verify_program<test_concat_axis_0<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
         int axis = 0;
-        migraphx::shape s0{migraphx::shape::int32_type, {2, 2}};
-        migraphx::shape s1{migraphx::shape::int32_type, {3, 2}};
-        migraphx::shape s2{migraphx::shape::int32_type, {1, 2}};
+        migraphx::shape s0{DType, {2, 2}};
+        migraphx::shape s1{DType, {3, 2}};
+        migraphx::shape s2{DType, {1, 2}};
         auto l0 = mm->add_parameter("x", s0);
         auto l1 = mm->add_parameter("y", s1);
         auto l2 = mm->add_parameter("z", s2);
@@ -44,3 +45,8 @@ struct test_concat_axis_0 : verify_program<test_concat_axis_0>
         return p;
     }
 };
+
+template struct test_concat_axis_0<migraphx::shape::fp8e4m3fnuz_type>;
+template struct test_concat_axis_0<migraphx::shape::half_type>;
+template struct test_concat_axis_0<migraphx::shape::float_type>;
+template struct test_concat_axis_0<migraphx::shape::int32_type>;

test/verify/test_cos.cpp

@@ -27,15 +27,20 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_cos : verify_program<test_cos>
+template <migraphx::shape::type_t DType>
+struct test_cos : verify_program<test_cos<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {8}};
+        migraphx::shape s{DType, {8}};
         auto x = mm->add_parameter("x", s);
         mm->add_instruction(migraphx::make_op("cos"), x);
         return p;
     }
 };
+
+template struct test_cos<migraphx::shape::float_type>;
+template struct test_cos<migraphx::shape::half_type>;
+template struct test_cos<migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_cosh.cpp

@@ -27,15 +27,20 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_cosh : verify_program<test_cosh>
+template <migraphx::shape::type_t DType>
+struct test_cosh : verify_program<test_cosh<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {16}};
+        migraphx::shape s{DType, {16}};
         auto x = mm->add_parameter("x", s);
         mm->add_instruction(migraphx::make_op("cosh"), x);
         return p;
     }
 };
+
+template struct test_cosh<migraphx::shape::float_type>;
+template struct test_cosh<migraphx::shape::half_type>;
+template struct test_cosh<migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_erf.cpp

@@ -27,15 +27,20 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_erf : verify_program<test_erf>
+template <migraphx::shape::type_t DType>
+struct test_erf : verify_program<test_erf<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {2, 3, 4, 6}};
+        migraphx::shape s{DType, {2, 3, 4, 6}};
         auto param = mm->add_parameter("x", s);
         mm->add_instruction(migraphx::make_op("erf"), param);
         return p;
     }
 };
+
+template struct test_erf<migraphx::shape::float_type>;
+template struct test_erf<migraphx::shape::half_type>;
+template struct test_erf<migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_exp.cpp

@@ -27,15 +27,20 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_exp : verify_program<test_exp>
+template <migraphx::shape::type_t DType>
+struct test_exp : verify_program<test_exp<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {6}};
+        migraphx::shape s{DType, {6}};
         auto x = mm->add_instruction(migraphx::make_op("abs"), mm->add_parameter("x", s));
         mm->add_instruction(migraphx::make_op("exp"), x);
         return p;
     }
 };
+
+template struct test_exp<migraphx::shape::float_type>;
+template struct test_exp<migraphx::shape::half_type>;
+template struct test_exp<migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_floor.cpp

@@ -27,16 +27,21 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_floor : verify_program<test_floor>
+template <migraphx::shape::type_t DType>
+struct test_floor : verify_program<test_floor<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
 
-        migraphx::shape s{migraphx::shape::float_type, {2, 3, 4, 6}};
+        migraphx::shape s{DType, {2, 3, 4, 6}};
         auto param = mm->add_parameter("x", s);
         mm->add_instruction(migraphx::make_op("floor"), param);
         return p;
     };
 };
+
+template struct test_floor<migraphx::shape::float_type>;
+template struct test_floor<migraphx::shape::half_type>;
+template struct test_floor<migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_fmod_mod.cpp

@@ -34,40 +34,52 @@
     Adding this because HIP fmod sign changes when y = 0 resulting in nan and -nan not beign
    consistent between ref and gpu implementations.
 */
-migraphx::instruction_ref add_epsilon(migraphx::module& m, migraphx::instruction_ref y)
+migraphx::instruction_ref add_epsilon(migraphx::module& m,
+                                      migraphx::instruction_ref y,
+                                      migraphx::shape::type_t dtype = migraphx::shape::float_type)
 {
-    auto zero = m.add_literal(0.0f);
-    auto eps  = m.add_literal(1e-3f);
+    auto zero = m.add_literal(migraphx::literal{migraphx::shape{dtype}, {0.0f}});
+    auto eps  = m.add_literal(migraphx::literal{migraphx::shape{dtype}, {1e-3f}});
     auto op_y = add_common_op(m, migraphx::make_op("equal"), {y, zero});
     return add_common_op(m, migraphx::make_op("where"), {op_y, eps, y});
 }
 
-struct test_fmod : verify_program<test_fmod>
+template <migraphx::shape::type_t DType>
+struct test_fmod : verify_program<test_fmod<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {64}};
+        migraphx::shape s{DType, {64}};
         auto x        = mm->add_parameter("x", s);
         auto y        = mm->add_parameter("y", s);
-        auto op_where = add_epsilon(*mm, y);
+        auto op_where = add_epsilon(*mm, y, DType);
         mm->add_instruction(migraphx::make_op("fmod"), x, op_where);
         return p;
     }
 };
+template struct test_fmod<migraphx::shape::float_type>;
+template struct test_fmod<migraphx::shape::half_type>;
+template struct test_fmod<migraphx::shape::fp8e4m3fnuz_type>;
 
-struct test_mod : verify_program<test_mod>
+template <migraphx::shape::type_t DType>
+struct test_mod : verify_program<test_mod<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {64}};
+        migraphx::shape s{DType, {64}};
         auto x        = mm->add_parameter("x", s);
         auto y        = mm->add_parameter("y", s);
-        auto op_where = add_epsilon(*mm, y);
+        auto op_where = add_epsilon(*mm, y, DType);
         mm->add_instruction(migraphx::make_op("mod"), x, op_where);
         return p;
     }
 };
+
+template struct test_mod<migraphx::shape::float_type>;
+// TODO: Fix half type test
+// template struct test_mod<migraphx::shape::half_type>;
+template struct test_mod<migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_gather.cpp

@@ -27,14 +27,14 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-template <int Axis>
-struct test_gather : verify_program<test_gather<Axis>>
+template <int Axis, migraphx::shape::type_t DType>
+struct test_gather : verify_program<test_gather<Axis, DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape s{migraphx::shape::float_type, {3, 3}};
+        migraphx::shape s{DType, {3, 3}};
         migraphx::shape s_indices{migraphx::shape::int32_type, {2, 2}};
         std::vector<int> indices{1, 2, 2, 1};
         auto a0  = mm->add_parameter("data", s);
@@ -46,6 +46,10 @@ struct test_gather : verify_program<test_gather<Axis>>
 };
 
 // Standard gather test
-template struct test_gather<0>;
+template struct test_gather<0, migraphx::shape::float_type>;
+template struct test_gather<0, migraphx::shape::half_type>;
+template struct test_gather<0, migraphx::shape::fp8e4m3fnuz_type>;
 // Test Negative axis
-template struct test_gather<-2>;
+template struct test_gather<-2, migraphx::shape::float_type>;
+template struct test_gather<-2, migraphx::shape::half_type>;
+template struct test_gather<-2, migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_gathernd_default.cpp

@@ -26,13 +26,14 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_gathernd_default : verify_program<test_gathernd_default>
+template <migraphx::shape::type_t DType>
+struct test_gathernd_default : verify_program<test_gathernd_default<DType>>
 {
     migraphx::program create_program() const
     {
         migraphx::program p;
         auto* mm = p.get_main_module();
-        migraphx::shape ds{migraphx::shape::float_type, {2, 2}};
+        migraphx::shape ds{DType, {2, 2}};
         migraphx::shape is{migraphx::shape::int64_type, {2, 2}};
         std::vector<int64_t> indices{0, 0, 1, 1};
         auto a0 = mm->add_parameter("data", ds);
@@ -41,3 +42,7 @@ struct test_gathernd_default : verify_program<test_gathernd_default>
         return p;
     }
 };
+
+template struct test_gathernd_default<migraphx::shape::float_type>;
+template struct test_gathernd_default<migraphx::shape::half_type>;
+template struct test_gathernd_default<migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_isnan_float.cpp → test/verify/test_isnan.cpp

@@ -27,7 +27,8 @@
 #include <migraphx/generate.hpp>
 #include <migraphx/make_op.hpp>
 
-struct test_isnan_float : verify_program<test_isnan_float>
+template <migraphx::shape::type_t DType>
+struct test_isnan : verify_program<test_isnan<DType>>
 {
     migraphx::program create_program() const
     {
@@ -40,3 +41,7 @@ struct test_isnan_float : verify_program<test_isnan_float>
         return p;
     }
 };
+
+template struct test_isnan<migraphx::shape::float_type>;
+template struct test_isnan<migraphx::shape::half_type>;
+template struct test_isnan<migraphx::shape::fp8e4m3fnuz_type>;

test/verify/test_isnan_half.cpp

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#include <limits>
-#include "verify_program.hpp"
-#include <migraphx/program.hpp>
-#include <migraphx/generate.hpp>
-#include <migraphx/make_op.hpp>
-#include <migraphx/half.hpp>
-
-struct test_isnan_half : verify_program<test_isnan_half>
-{
-    migraphx::program create_program() const
-    {
-        migraphx::program p;
-        auto* mm = p.get_main_module();
-        auto x   = mm->add_parameter("x", migraphx::shape{migraphx::shape::half_type, {2}});
-        auto l0  = mm->add_literal(std::numeric_limits<migraphx::half>::quiet_NaN());
-        x        = mm->add_instruction(migraphx::make_op("concat", {{"axis", 0}}), x, l0);
-        mm->add_instruction(migraphx::make_op("isnan"), x);
-        return p;
-    }
-};

test/verify/test_layernorm.cpp

@@ -117,6 +117,19 @@ struct test_layernorm_fp16 : verify_program<test_layernorm_fp16>
     }
 };
 
+struct test_layernorm_fp8 : verify_program<test_layernorm_fp8>
+{
+    migraphx::program create_program() const
+    {
+        migraphx::program p;
+        auto* mm                 = p.get_main_module();
+        std::vector<size_t> dims = {1, 24, 64};
+        auto x = mm->add_parameter("x", migraphx::shape{migraphx::shape::fp8e4m3fnuz_type, dims});
+        add_layernorm(*mm, x, dims);
+        return p;
+    }
+};
+
 struct test_layernorm_eps : verify_program<test_layernorm_eps>
 {
     migraphx::program create_program() const