From 93f608123d28b1a2d1d7f59e23640d4159ff485a Mon Sep 17 00:00:00 2001
From: Po Yen Chen <PoYen.Chen@amd.com>
Date: Tue, 9 Apr 2024 14:02:13 +0000
Subject: [PATCH] Rename check_err() parameter

---
 example/ck_tile/01_fmha/fmha_fwd.cpp | 12 ++++++------
 include/ck_tile/host/check_err.hpp   | 12 ++++++------
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/example/ck_tile/01_fmha/fmha_fwd.cpp b/example/ck_tile/01_fmha/fmha_fwd.cpp
index 508d38a43d..fe849ecce1 100644
--- a/example/ck_tile/01_fmha/fmha_fwd.cpp
+++ b/example/ck_tile/01_fmha/fmha_fwd.cpp
@@ -117,15 +117,15 @@ auto get_elimit<ck_tile::fp8_t>(int init_method)
 {
     if(init_method == 0)
     {
-        unsigned rounding_error = 0;
-        double atol             = 2e-3;
-        return ck_tile::make_tuple(rounding_error, atol);
+        unsigned max_rounding_error_distance = 0;
+        double atol                          = 2e-3;
+        return ck_tile::make_tuple(max_rounding_error_distance, atol);
     }
     else
     {
-        unsigned rounding_error = 1;
-        double atol             = 0.0625;
-        return ck_tile::make_tuple(rounding_error, atol);
+        unsigned max_rounding_error_distance = 1;
+        double atol                          = 0.0625;
+        return ck_tile::make_tuple(max_rounding_error_distance, atol);
     }
 }
 
diff --git a/include/ck_tile/host/check_err.hpp b/include/ck_tile/host/check_err.hpp
index b80023b336..2a92e34cc8 100644
--- a/include/ck_tile/host/check_err.hpp
+++ b/include/ck_tile/host/check_err.hpp
@@ -272,10 +272,10 @@ std::enable_if_t<(std::is_same_v<ranges::range_value_t<Range>, ranges::range_val
                  bool>
     CK_TILE_HOST check_err(const Range& out,
                            const RefRange& ref,
-                           const std::string& msg  = "Error: Incorrect results!",
-                           unsigned rounding_error = 1,
-                           double atol             = 1e-1,
-                           bool allow_infinity_ref = false)
+                           const std::string& msg               = "Error: Incorrect results!",
+                           unsigned max_rounding_error_distance = 1,
+                           double atol                          = 1e-1,
+                           bool allow_infinity_ref              = false)
 {
     if(out.size() != ref.size())
     {
@@ -291,7 +291,7 @@ std::enable_if_t<(std::is_same_v<ranges::range_value_t<Range>, ranges::range_val
         return either_not_finite && !(allow_infinity_ref && both_infinite_and_same);
     };
 
-    static const auto get_rounding_error = [](fp8_t o, fp8_t r) -> unsigned {
+    static const auto get_rounding_error_distance = [](fp8_t o, fp8_t r) -> unsigned {
         static const auto get_sign_bit = [](fp8_t v) -> bool {
             return 0x80 & bit_cast<uint8_t>(v);
         };
@@ -318,7 +318,7 @@ std::enable_if_t<(std::is_same_v<ranges::range_value_t<Range>, ranges::range_val
         const double r_fp64 = type_convert<float>(r_fp8);
         err                 = std::abs(o_fp64 - r_fp64);
         if(!(less_equal<double>{}(err, atol) ||
-             get_rounding_error(o_fp8, r_fp8) <= rounding_error) ||
+             get_rounding_error_distance(o_fp8, r_fp8) <= max_rounding_error_distance) ||
            is_infinity_error(o_fp64, r_fp64))
         {
             max_err = err > max_err ? err : max_err;