upgrade to rocm6.2 as new default compiler (#1448)

Dockerfile

 FROM ubuntu:20.04
 ARG DEBIAN_FRONTEND=noninteractive
-ARG ROCMVERSION=6.1
+ARG ROCMVERSION=6.2
 ARG compiler_version=""
 ARG compiler_commit=""
 ARG CK_SCCACHE=""
@@ -17,17 +17,12 @@ RUN apt-get install -y --allow-unauthenticated apt-utils wget gnupg2 curl
 ENV APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=DontWarn
 RUN curl -fsSL https://repo.radeon.com/rocm/rocm.gpg.key | gpg --dearmor -o /etc/apt/trusted.gpg.d/rocm-keyring.gpg
 
-RUN if [ "$ROCMVERSION" != "6.2" ]; then \
-        sh -c "wget https://repo.radeon.com/amdgpu-install/6.1/ubuntu/focal/amdgpu-install_6.1.60100-1_all.deb  --no-check-certificate" && \
-        apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --allow-unauthenticated ./amdgpu-install_6.1.60100-1_all.deb && \
+RUN if [ "$ROCMVERSION" != "6.3" ]; then \
+        sh -c "wget https://repo.radeon.com/amdgpu-install/$ROCMVERSION/ubuntu/focal/amdgpu-install_6.2.60200-1_all.deb  --no-check-certificate" && \
+        apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --allow-unauthenticated ./amdgpu-install_6.2.60200-1_all.deb && \
         wget -qO - http://repo.radeon.com/rocm/rocm.gpg.key | apt-key add - && \
         sh -c "echo deb [arch=amd64 signed-by=/etc/apt/trusted.gpg.d/rocm-keyring.gpg] $DEB_ROCM_REPO focal main > /etc/apt/sources.list.d/rocm.list" && \
         sh -c 'echo deb [arch=amd64 signed-by=/etc/apt/trusted.gpg.d/rocm-keyring.gpg] https://repo.radeon.com/amdgpu/$ROCMVERSION/ubuntu focal main > /etc/apt/sources.list.d/amdgpu.list'; \
-    elif [ "$ROCMVERSION" = "6.2" ] && [ "$compiler_version" = "rc4" ]; then \
-        sh -c "wget http://artifactory-cdn.amd.com/artifactory/list/amdgpu-deb/amdgpu-install-internal_6.2-20.04-1_all.deb --no-check-certificate" && \
-        apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install dialog libpopt0 rsync && DEBIAN_FRONTEND=noninteractive apt-get install ./amdgpu-install-internal_6.2-20.04-1_all.deb && \
-        sh -c 'echo deb [arch=amd64 trusted=yes] http://compute-artifactory.amd.com/artifactory/list/rocm-release-archive-20.04-deb/ 6.2 rel-63 > /etc/apt/sources.list.d/rocm-build.list' && \
-        amdgpu-repo --amdgpu-build=2009461; \
     fi
 
 RUN sh -c "echo deb http://mirrors.kernel.org/ubuntu focal main universe | tee -a /etc/apt/sources.list"

Jenkinsfile

@@ -38,7 +38,7 @@ def getDockerImageName(){
         img = "${params.USE_CUSTOM_DOCKER}"
     }
     else{
-    if (params.ROCMVERSION != "6.2"){
+    if (params.ROCMVERSION != "6.3"){
        if (params.COMPILER_VERSION == "") {
            img = "${env.CK_DOCKERHUB}:ck_ub20.04_rocm${params.ROCMVERSION}"
        }
@@ -676,8 +676,8 @@ def process_results(Map conf=[:]){
 }
 
 //launch develop branch daily at 23:00 UT in FULL_QA mode and at 19:00 UT with latest staging compiler version
-CRON_SETTINGS = BRANCH_NAME == "develop" ? '''0 23 * * * % RUN_FULL_QA=true;ROCMVERSION=6.1; RUN_CK_TILE_TESTS=true
-                                              0 21 * * * % ROCMVERSION=6.1;hipTensor_test=true
+CRON_SETTINGS = BRANCH_NAME == "develop" ? '''0 23 * * * % RUN_FULL_QA=true;ROCMVERSION=6.2; RUN_CK_TILE_TESTS=true
+                                              0 21 * * * % ROCMVERSION=6.2;hipTensor_test=true
                                               0 19 * * * % BUILD_DOCKER=true;DL_KERNELS=true;COMPILER_VERSION=amd-staging;BUILD_COMPILER=/llvm-project/build/bin/clang++;USE_SCCACHE=false
                                               0 17 * * * % BUILD_DOCKER=true;DL_KERNELS=true;COMPILER_VERSION=amd-mainline-open;BUILD_COMPILER=/llvm-project/build/bin/clang++;USE_SCCACHE=false
                                               0 15 * * * % BUILD_INSTANCES_ONLY=true;RUN_CODEGEN_TESTS=false;RUN_PERFORMANCE_TESTS=false;USE_SCCACHE=false''' : ""
@@ -701,8 +701,8 @@ pipeline {
             description: 'If you want to use a custom docker image, please specify it here (default: leave blank).')
         string(
             name: 'ROCMVERSION', 
-            defaultValue: '6.1', 
-            description: 'Specify which ROCM version to use: 6.1 (default).')
+            defaultValue: '6.2', 
+            description: 'Specify which ROCM version to use: 6.2 (default).')
         string(
             name: 'COMPILER_VERSION', 
             defaultValue: '',