diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1affc9e..889d049 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -27,16 +27,7 @@ on:
       cuda-samples-version:
         required: true
         type: string
-      hpcx-version:
-        required: true
-        type: string
-      hpcx-nccl-version:
-        required: true
-        type: string
-      hpcx-cuda-version:
-        required: true
-        type: string
-      hpcx-mlnx-ofed:
+      hpcx-distribution:
         required: true
         type: string
 
@@ -79,10 +70,7 @@ jobs:
             CUDA_VERSION_MAJOR=${{ inputs.cuda-version-major }}
             TARGET_NCCL_VERSION=${{ inputs.nccl-version }}
             CUDA_SAMPLES_VERSION=${{ inputs.cuda-samples-version }}
-            HPCX_VERSION=${{ inputs.hpcx-version }}
-            HPCX_NCCL_VERSION=${{ inputs.hpcx-nccl-version }}
-            HPCX_CUDA_VERSION=${{ inputs.hpcx-cuda-version }}
-            HPCX_MLNX_OFED=${{ inputs.hpcx-mlnx-ofed }}
+            HPCX_DISTRIBUTION=${{ inputs.hpcx-distribution }}
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
diff --git a/.github/workflows/ubuntu-20.yml b/.github/workflows/ubuntu-20.yml
index e6f3a50..54f5ae0 100644
--- a/.github/workflows/ubuntu-20.yml
+++ b/.github/workflows/ubuntu-20.yml
@@ -18,10 +18,7 @@ jobs:
       cuda-version-major: "11.8"
       nccl-version: 2.16.5-1
       cuda-samples-version: "11.6"
-      hpcx-version: "2.14"
-      hpcx-nccl-version: "2.16"
-      hpcx-cuda-version: "11"
-      hpcx-mlnx-ofed: "MLNX_OFED_LINUX-5"
+      hpcx-distribution: "hpcx-v2.14-gcc-MLNX_OFED_LINUX-5-ubuntu20.04-cuda11-gdrcopy2-nccl2.16-x86_64"
 
   cu120:
     uses: ./.github/workflows/build.yml
@@ -34,10 +31,7 @@ jobs:
       cuda-version-major: "12.0"
       nccl-version: 2.19.3-1
       cuda-samples-version: "12.0"
-      hpcx-version: "2.16"
-      hpcx-nccl-version: "2.18"
-      hpcx-cuda-version: "12"
-      hpcx-mlnx-ofed: "mlnx_ofed"
+      hpcx-distribution: "hpcx-v2.16-gcc-mlnx_ofed-ubuntu20.04-cuda12-gdrcopy2-nccl2.18-x86_64"
 
   cu121:
     uses: ./.github/workflows/build.yml
@@ -50,10 +44,7 @@ jobs:
       cuda-version-major: "12.1"
       nccl-version: 2.18.3-1
       cuda-samples-version: "12.1"
-      hpcx-version: "2.16"
-      hpcx-nccl-version: "2.18"
-      hpcx-cuda-version: "12"
-      hpcx-mlnx-ofed: "mlnx_ofed"
+      hpcx-distribution: "hpcx-v2.16-gcc-mlnx_ofed-ubuntu20.04-cuda12-gdrcopy2-nccl2.18-x86_64"
 
   cu122:
     uses: ./.github/workflows/build.yml
@@ -66,10 +57,7 @@ jobs:
       cuda-version-major: "12.2"
       nccl-version: 2.19.3-1
       cuda-samples-version: "12.2"
-      hpcx-version: "2.16"
-      hpcx-nccl-version: "2.18"
-      hpcx-cuda-version: "12"
-      hpcx-mlnx-ofed: "mlnx_ofed"
+      hpcx-distribution: "hpcx-v2.16-gcc-mlnx_ofed-ubuntu20.04-cuda12-gdrcopy2-nccl2.18-x86_64"
 
 #  cu123:
 #    uses: ./.github/workflows/build.yml
@@ -82,7 +70,4 @@ jobs:
 #      cuda-version-major: "12.3"
 #      nccl-version: 2.19.3-1
 #      cuda-samples-version: "12.3"
-#      hpcx-version: "2.17"
-#      hpcx-nccl-version: "2.19"
-#      hpcx-cuda-version: "12"
-#      hpcx-mlnx-ofed: "mlnx_ofed"
+#      hpcx-distribution: "hpcx-v2.17-gcc-mlnx_ofed-ubuntu20.04-cuda12-x86_64"
diff --git a/Dockerfile.ubuntu20 b/Dockerfile.ubuntu20
index d584ac8..6b0c478 100644
--- a/Dockerfile.ubuntu20
+++ b/Dockerfile.ubuntu20
@@ -60,13 +60,9 @@ RUN mkdir /tmp/build && \
 
 # HPC-X
 # grep + sed is used as a workaround to update hardcoded pkg-config / libtools archive / CMake prefixes
-ARG HPCX_VERSION=2.14
-ARG HPCX_NCCL_VERSION=2.16
-ARG HPCX_CUDA_VERSION=11
-ARG HPCX_MLNX_OFED="MLNX_OFED_LINUX-5"
+ARG HPCX_DISTRIBUTION="hpcx-v2.14-gcc-MLNX_OFED_LINUX-5-ubuntu20.04-cuda11-gdrcopy2-nccl2.16-x86_64"
 RUN cd /tmp && \
-    export HPCX_DISTRIBUTION="hpcx-v${HPCX_VERSION}-gcc-${HPCX_MLNX_OFED}-ubuntu20.04-cuda${HPCX_CUDA_VERSION}-gdrcopy2-nccl${HPCX_NCCL_VERSION}-x86_64" \
-           HPCX_DIR="/opt/hpcx" && \
+    export HPCX_DIR="/opt/hpcx" && \
     wget -q -O - http://blobstore.object.ord1.coreweave.com/drivers/${HPCX_DISTRIBUTION}.tbz | tar xjf - && \
     grep -IrlF "/build-result/${HPCX_DISTRIBUTION}" ${HPCX_DISTRIBUTION} | xargs -rd'\n' sed -i -e "s:/build-result/${HPCX_DISTRIBUTION}:${HPCX_DIR}:g" && \
     mv ${HPCX_DISTRIBUTION} ${HPCX_DIR}