diff --git a/stacks/pinot-noir/config.json b/stacks/pinot-noir/config.json
index 174e76651437e2fb2a016aa9243c3e0237c4fe5a..b490f41900f32bbd69d2c774d4ed363462f9ef0f 100644
--- a/stacks/pinot-noir/config.json
+++ b/stacks/pinot-noir/config.json
@@ -42,7 +42,7 @@
                 "target": "cascadelake",
                 "accelerator": {
                     "type": "cuda",
-                    "arch": "75"
+                    "arch": "70"
                 }
             },
             "jed": {
diff --git a/stacks/pinot-noir/packages_empty.yaml b/stacks/pinot-noir/packages_empty.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..c33c0b6dffa306ee4e96f13cddda1066e6353896
--- /dev/null
+++ b/stacks/pinot-noir/packages_empty.yaml
@@ -0,0 +1 @@
+packages: {}
diff --git a/stacks/pinot-noir/packages_helvetios.yaml b/stacks/pinot-noir/packages_helvetios.yaml
new file mode 120000
index 0000000000000000000000000000000000000000..24ad8413e22976b97e484bd822855d65bf1c0e55
--- /dev/null
+++ b/stacks/pinot-noir/packages_helvetios.yaml
@@ -0,0 +1 @@
+packages_empty.yaml
\ No newline at end of file
diff --git a/stacks/pinot-noir/packages_izar.yaml b/stacks/pinot-noir/packages_izar.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..f99b1d6243315e05b280efe260d7f3b7f26080c7
--- /dev/null
+++ b/stacks/pinot-noir/packages_izar.yaml
@@ -0,0 +1,3 @@
+packages:
+  cp2k:
+    require: ['+cuda', 'cuda_arch=70']
diff --git a/stacks/pinot-noir/packages_jed.yaml b/stacks/pinot-noir/packages_jed.yaml
new file mode 120000
index 0000000000000000000000000000000000000000..24ad8413e22976b97e484bd822855d65bf1c0e55
--- /dev/null
+++ b/stacks/pinot-noir/packages_jed.yaml
@@ -0,0 +1 @@
+packages_empty.yaml
\ No newline at end of file