diff --git a/example/ck_tile/02_layernorm2d/CMakeLists.txt b/example/ck_tile/02_layernorm2d/CMakeLists.txt
index 1bf74bc055..fa69ac0f7a 100644
--- a/example/ck_tile/02_layernorm2d/CMakeLists.txt
+++ b/example/ck_tile/02_layernorm2d/CMakeLists.txt
@@ -33,7 +33,7 @@ target_sources(${EXAMPLE_LAYERNORM2D_FWD} PRIVATE ${LAYERNORM2D_FWD_GEN_BLOBS})
 set(EXAMPLE_LAYERNORM2D_FWD_COMPILE_OPTIONS)
 
 # NOTE: we turn off undefined-func-template to let source compile without explicit declare function specializations
-list(APPEND EXAMPLE_LAYERNORM2D_FWD_COMPILE_OPTIONS -Wno-undefined-func-template -Wno-float-equal)
+list(APPEND EXAMPLE_LAYERNORM2D_FWD_COMPILE_OPTIONS -Wno-undefined-func-template -Wno-float-equal --offload-compress)
 
 target_compile_options(${EXAMPLE_LAYERNORM2D_FWD} PRIVATE ${EXAMPLE_LAYERNORM2D_FWD_COMPILE_OPTIONS})
 
diff --git a/example/ck_tile/02_layernorm2d/generate.py b/example/ck_tile/02_layernorm2d/generate.py
index 6db52c93e1..700b007fad 100644
--- a/example/ck_tile/02_layernorm2d/generate.py
+++ b/example/ck_tile/02_layernorm2d/generate.py
@@ -39,7 +39,8 @@ def get_if_str(idx, total, lase_else = True):
 DATA_TYPE_MAP = {'fp32' : 'float',
                  'fp16' : 'ck_tile::fp16_t',
                  'bf16' : 'ck_tile::bf16_t',
-                 'int8' : 'ck_tile::int8_t'}
+                 'int8' : 'ck_tile::int8_t',
+                 'fp8'  : 'ck_tile::fp8_t'}
 
 def BOOL_MAP(b_) -> str:
     if b_:
@@ -504,12 +505,13 @@ def get_blobs(self, args):
         h_traits = layernorm_fwd_codegen.h_traits
         h_instance = layernorm_fwd_codegen.h_instance
 
-        dynamic_quant_out_dtype = ['int8']
+        dynamic_quant_out_dtype = ['int8', 'fp8']
         # some predefined support range
         # (prec_i,prec_o) for simplicity this string will be used as key for dict
         scale_list = [('fp32,fp32')]
         dtype_list = [('fp16,fp16'), ('bf16,bf16'),
-                        ('fp16,int8'), ('bf16,int8')] # NOTE: only fused-dynamic-quant use int8 out
+                        ('fp16,int8'), ('bf16,int8'),
+                        ('fp16,fp8'), ('bf16,fp8')] # NOTE: only fused-dynamic-quant use int8 or fp8 out
         types_8bit = ('int8', 'fp8')
         types_16bit = ('int16', 'fp16', 'bf16')
         #fused_add_list = [0, 1, 2]
diff --git a/example/ck_tile/02_layernorm2d/layernorm2d_fwd.cpp b/example/ck_tile/02_layernorm2d/layernorm2d_fwd.cpp
index a5ec55299b..b72485222e 100644
--- a/example/ck_tile/02_layernorm2d/layernorm2d_fwd.cpp
+++ b/example/ck_tile/02_layernorm2d/layernorm2d_fwd.cpp
@@ -20,6 +20,14 @@ auto get_elimit<ck_tile::bf16_t>()
     return ck_tile::make_tuple(rtol, atol);
 }
 
+template <>
+auto get_elimit<ck_tile::int8_t>()
+{
+    double rtol = 1e-2;
+    double atol = 1.0;
+    return ck_tile::make_tuple(rtol, atol);
+}
+
 auto create_args(int argc, char* argv[])
 {
     ck_tile::ArgParser arg_parser;
@@ -97,9 +105,11 @@ bool run(const ck_tile::ArgParser& arg_parser)
     int xbias         = arg_parser.get_int("xbias");
     int fused_add     = arg_parser.get_int("fadd");
     int fused_quant   = arg_parser.get_int("fquant");
-    if(fused_quant == 1 && prec_o != "int8")
+    if(fused_quant == 1 && prec_o != "int8" && prec_o != "fp8")
     {
-        std::cout << "if fused_quant is 1, only support \"-prec_o=int8\" case" << std::endl;
+        std::cout
+            << "if fused_quant is 1 or 2, only support \"-prec_o=int8\" or \"-prec_o=fp8\" cases."
+            << std::endl;
         return false;
     }
 
@@ -291,7 +301,11 @@ bool run(const ck_tile::ArgParser& arg_parser)
                     absmax       = a > absmax ? a : absmax;
                 }
                 // printf("cpu:absmax:%f\n", absmax);
-                ComputeDataType y_scale = absmax / static_cast<ComputeDataType>(127.0);
+                constexpr ComputeDataType kMaxY =
+                    std::is_same<YDataType, ck_tile::fp8_t>::value    ? 240.0
+                    : std::is_same<YDataType, ck_tile::int8_t>::value ? 127.0
+                                                                      : 0.0;
+                ComputeDataType y_scale = absmax / kMaxY;
                 y_scale_host_ref(m_)    = ck_tile::type_convert<YScaleDataType>(y_scale);
                 for(int n_ = 0; n_ < N_; n_++)
                 {
@@ -334,7 +348,7 @@ bool run(const ck_tile::ArgParser& arg_parser)
             y_residual_buf.FromDevice(y_residual_host_dev.data());
         }
 
-        auto [rtol, atol] = get_elimit<InDataType>();
+        auto [rtol, atol] = get_elimit<OutDataType>();
 
         if(x_stride == n)
         {
@@ -452,6 +466,16 @@ int main(int argc, char* argv[])
     {
         return run<ck_tile::bf16_t, ck_tile::int8_t, float, float, false>(arg_parser) ? 0 : -2;
     }
+    else if(prec_i == "fp16" && prec_o == "fp8" && prec_sm == "fp32" && prec_sy == "fp32" &&
+            !save_mv)
+    {
+        return run<ck_tile::half_t, ck_tile::fp8_t, float, float, false>(arg_parser) ? 0 : -2;
+    }
+    else if(prec_i == "bf16" && prec_o == "fp8" && prec_sm == "fp32" && prec_sy == "fp32" &&
+            !save_mv)
+    {
+        return run<ck_tile::bf16_t, ck_tile::fp8_t, float, float, false>(arg_parser) ? 0 : -2;
+    }
 
     return -3;
 }
diff --git a/example/ck_tile/02_layernorm2d/script/smoke_test.sh b/example/ck_tile/02_layernorm2d/script/smoke_test.sh
index 3f5c3eb134..ceaf262bd9 100755
--- a/example/ck_tile/02_layernorm2d/script/smoke_test.sh
+++ b/example/ck_tile/02_layernorm2d/script/smoke_test.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 EXE="$(find . -name tile_example_layernorm2d_fwd -type f | head -n 1)"
 
-for fquant in "" "-fquant=1 -prec_o=int8"; do
+for fquant in "" "-fquant=1 -prec_o=int8" "-fquant=1 -prec_o=fp8"; do
 for pr_i in "fp16" "bf16" ; do
 for fadd in "0" "1"; do
 $EXE -prec_i=$pr_i -fadd=$fadd $fquant -m=99  -n=13
diff --git a/example/ck_tile/10_rmsnorm2d/CMakeLists.txt b/example/ck_tile/10_rmsnorm2d/CMakeLists.txt
index df7b5ff11a..5684c9b2e0 100644
--- a/example/ck_tile/10_rmsnorm2d/CMakeLists.txt
+++ b/example/ck_tile/10_rmsnorm2d/CMakeLists.txt
@@ -33,7 +33,7 @@ target_sources(${TILE_RMSNORM2D_FWD} PRIVATE ${RMSNORM2D_FWD_GEN_BLOBS})
 set(TILE_RMSNORM2D_FWD_COMPILE_OPTIONS)
 
 # NOTE: we turn off undefined-func-template to let source compile without explicit declare function specializations
-list(APPEND TILE_RMSNORM2D_FWD_COMPILE_OPTIONS -Wno-undefined-func-template -Wno-float-equal)
+list(APPEND TILE_RMSNORM2D_FWD_COMPILE_OPTIONS -Wno-undefined-func-template -Wno-float-equal --offload-compress)
 
 target_compile_options(${TILE_RMSNORM2D_FWD} PRIVATE ${TILE_RMSNORM2D_FWD_COMPILE_OPTIONS})
 
diff --git a/example/ck_tile/10_rmsnorm2d/generate.py b/example/ck_tile/10_rmsnorm2d/generate.py
index ce1243c52d..dadb2268b2 100644
--- a/example/ck_tile/10_rmsnorm2d/generate.py
+++ b/example/ck_tile/10_rmsnorm2d/generate.py
@@ -37,7 +37,8 @@ def get_if_str(idx, total, lase_else = True):
 DATA_TYPE_MAP = {'fp32' : 'float',
                  'fp16' : 'ck_tile::fp16_t',
                  'bf16' : 'ck_tile::bf16_t',
-                 'int8' : 'ck_tile::int8_t'}
+                 'int8' : 'ck_tile::int8_t',
+                 'fp8'  : 'ck_tile::fp8_t'}
 
 def BOOL_MAP(b_) -> str:
     if b_:
@@ -477,12 +478,13 @@ def get_blobs(self):
         h_traits = rmsnorm_fwd_codegen.h_traits
         h_instance = rmsnorm_fwd_codegen.h_instance
 
-        dynamic_quant_out_dtype = ['int8']
+        dynamic_quant_out_dtype = ['int8', 'fp8']
         # some predefined support range
         # (prec_i,prec_o) for simplicity this string will be used as key for dict
         scale_list = [('fp32,fp32')]
         dtype_list = [('fp16,fp16'), ('bf16,bf16'),
-                        ('fp16,int8'), ('bf16,int8')] # NOTE: only fused-dynamic-quant use int8 out
+                        ('fp16,int8'), ('bf16,int8'),
+                        ('fp16,fp8'), ('bf16,fp8')] # NOTE: only fused-dynamic-quant use int8 out
         #fused_add_list = [0, 1, 2]
         #fused_sweep_list = [0, 1, 2] # NOTE: only single pass can use fused (smooth) dynamic quant
         fused_add_list = [0, 1]
diff --git a/example/ck_tile/10_rmsnorm2d/rmsnorm2d_fwd.cpp b/example/ck_tile/10_rmsnorm2d/rmsnorm2d_fwd.cpp
index 63890a8a47..cdee6dfb80 100644
--- a/example/ck_tile/10_rmsnorm2d/rmsnorm2d_fwd.cpp
+++ b/example/ck_tile/10_rmsnorm2d/rmsnorm2d_fwd.cpp
@@ -105,9 +105,11 @@ bool run(const ck_tile::ArgParser& arg_parser)
         prec_sy = "fp32";
     }
 
-    if((fused_quant == 1 || fused_quant == 2) && prec_o != "int8")
+    if((fused_quant == 1 || fused_quant == 2) && prec_o != "int8" && prec_o != "fp8")
     {
-        std::cout << "if fused_quant is 1, only support \"-prec_o=int8\" case" << std::endl;
+        std::cout
+            << "if fused_quant is 1 or 2, only support \"-prec_o=int8\" or \"-prec_o=fp8\" cases."
+            << std::endl;
         return false;
     }
 
@@ -248,7 +250,11 @@ bool run(const ck_tile::ArgParser& arg_parser)
                     absmax       = a > absmax ? a : absmax;
                 }
                 // printf("cpu:absmax:%f\n", absmax);
-                ComputeDataType y_scale = absmax / static_cast<ComputeDataType>(127.0);
+                constexpr ComputeDataType kMaxY =
+                    std::is_same<YDataType, ck_tile::fp8_t>::value    ? 240.0
+                    : std::is_same<YDataType, ck_tile::int8_t>::value ? 127.0
+                                                                      : 0.0;
+                ComputeDataType y_scale = absmax / kMaxY;
                 y_scale_host_ref(m_)    = ck_tile::type_convert<YScaleDataType>(y_scale);
                 for(int n_ = 0; n_ < N_; n_++)
                 {
@@ -400,6 +406,16 @@ int main(int argc, char* argv[])
     {
         return run<ck_tile::bf16_t, ck_tile::int8_t, float, float, true>(arg_parser) ? 0 : -2;
     }
+    else if(prec_i == "fp16" && prec_o == "fp8" && prec_sm == "fp32" && prec_sy == "fp32" &&
+            !save_rms)
+    {
+        return run<ck_tile::half_t, ck_tile::fp8_t, float, float, false>(arg_parser) ? 0 : -2;
+    }
+    else if(prec_i == "bf16" && prec_o == "fp8" && prec_sm == "fp32" && prec_sy == "fp32" &&
+            !save_rms)
+    {
+        return run<ck_tile::bf16_t, ck_tile::fp8_t, float, float, false>(arg_parser) ? 0 : -2;
+    }
 
     return -3;
 }
diff --git a/example/ck_tile/10_rmsnorm2d/script/smoke_test.sh b/example/ck_tile/10_rmsnorm2d/script/smoke_test.sh
index e5e2bd1184..ab890738b3 100755
--- a/example/ck_tile/10_rmsnorm2d/script/smoke_test.sh
+++ b/example/ck_tile/10_rmsnorm2d/script/smoke_test.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 EXE="$(find . -name tile_rmsnorm2d_fwd -type f | head -n 1)"
 
-for fquant in "" "-fquant=1 -prec_o=int8" "-fquant=2 -prec_o=int8"; do
+for fquant in "" "-fquant=1 -prec_o=int8" "-fquant=2 -prec_o=int8" "-fquant=1 -prec_o=fp8" "-fquant=2 -prec_o=fp8"; do
 for pr_i in "fp16" "bf16" ; do
 for fadd in "0" "1"; do
 $EXE -prec_i=$pr_i -fadd=$fadd $fquant -m=99  -n=13
@@ -27,7 +27,7 @@ $EXE -prec_i=$pr_i -fadd=$fadd $fquant -m=7   -n=2734
 $EXE -prec_i=$pr_i -fadd=$fadd $fquant -m=1   -n=3182
 $EXE -prec_i=$pr_i -fadd=$fadd $fquant -m=9   -n=4096
 $EXE -prec_i=$pr_i -fadd=$fadd $fquant -m=3   -n=8192
-#$EXE -prec_i=$pr_i -fadd=$fadd $fquant -m=1   -n=10547
+$EXE -prec_i=$pr_i -fadd=$fadd $fquant -m=1   -n=10547
 #$EXE -prec_i=$pr_i -fadd=$fadd $fquant -m=3   -n=17134
 done
 done
diff --git a/include/ck_tile/host/check_err.hpp b/include/ck_tile/host/check_err.hpp
index 529bfdff25..08b8e39635 100644
--- a/include/ck_tile/host/check_err.hpp
+++ b/include/ck_tile/host/check_err.hpp
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
@@ -337,7 +337,11 @@ std::enable_if_t<(std::is_same_v<ranges::range_value_t<Range>, ranges::range_val
     }
     if(!res)
     {
-        std::cerr << std::setw(12) << std::setprecision(7) << "max err: " << max_err << std::endl;
+        const float error_percent =
+            static_cast<float>(err_count) / static_cast<float>(out.size()) * 100.f;
+        std::cerr << "max err: " << max_err;
+        std::cerr << ", number of errors: " << err_count;
+        std::cerr << ", " << error_percent << "% wrong values" << std::endl;
     }
     return res;
 }