get rid of gfx900/906, set rocm5.7 as default (#958)

CMakeLists.txt

@@ -106,7 +106,7 @@ message("checking which targets are supported")
 #Setting GPU_TARGETS on command line will override this list
 if(NOT PROFILER_ONLY)
     rocm_check_target_ids(DEFAULT_GPU_TARGETS
-        TARGETS "gfx900;gfx906;gfx908;gfx90a;gfx940;gfx941;gfx942;gfx1030;gfx1100;gfx1101;gfx1102")
+        TARGETS "gfx908;gfx90a;gfx940;gfx941;gfx942;gfx1030;gfx1100;gfx1101;gfx1102")
 else()
     add_definitions(-DPROFILER_ONLY)
     set(GPU_TARGETS "" CACHE STRING "" FORCE)
@@ -114,7 +114,7 @@ else()
         message(FATAL_ERROR "For PROFILE_ONLY build, please do not set GPU_TARGETS, use GPU_ARCH = gfx90, gfx94, gfx10, or gfx11")
     endif()
     if(GPU_ARCH MATCHES "gfx90")
-        rocm_check_target_ids(DEFAULT_GPU_TARGETS TARGETS "gfx900;gfx906;gfx908;gfx90a")
+        rocm_check_target_ids(DEFAULT_GPU_TARGETS TARGETS "gfx908;gfx90a")
     elseif(GPU_ARCH MATCHES "gfx94")
         rocm_check_target_ids(DEFAULT_GPU_TARGETS TARGETS "gfx940;gfx941;gfx942")
     elseif(GPU_ARCH MATCHES "gfx10")

Dockerfile

 FROM ubuntu:20.04
 ARG DEBIAN_FRONTEND=noninteractive
-ARG ROCMVERSION=5.6
+ARG ROCMVERSION=5.7
 ARG compiler_version=""
 ARG compiler_commit=""
 

example/60_gemm_multi_ABD/gemm_multi_ABD_xdl_fp16.cpp

@@ -74,7 +74,7 @@ struct AddScale
         a = scale * (a0 + a1);
     }
 
-    //this attribute will force copy_function applying element_wise with vector_type
+    // this attribute will force copy_function applying element_wise with vector_type
     static constexpr ck::index_t vec_len = 4;
 
     float scale = 1.0;