X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/927524f1be454de021180b74999d682780b8cb6b..d7e80d62a0e1c8587c65975c8bb020200cd0d7d6:/sdk/cwl/arvados_cwl/arv-cwl-schema-v1.2.yml

diff --git a/sdk/cwl/arvados_cwl/arv-cwl-schema-v1.2.yml b/sdk/cwl/arvados_cwl/arv-cwl-schema-v1.2.yml
index a34ef3342a..8ca064a6e5 100644
--- a/sdk/cwl/arvados_cwl/arv-cwl-schema-v1.2.yml
+++ b/sdk/cwl/arvados_cwl/arv-cwl-schema-v1.2.yml
@@ -274,3 +274,74 @@ $graph:
       jsonldPredicate:
         mapSubject: propertyName
         mapPredicate: propertyValue
+
+
+- name: cwltool:CUDARequirement
+  type: record
+  extends: cwl:ProcessRequirement
+  inVocab: false
+  doc: |
+    Require support for NVIDA CUDA (GPU hardware acceleration).
+  fields:
+    class:
+      type: string
+      doc: 'cwltool:CUDARequirement'
+      jsonldPredicate:
+        _id: "@type"
+        _type: "@vocab"
+    cudaVersionMin:
+      type: string
+      doc: |
+        Minimum CUDA version to run the software, in X.Y format.  This
+        corresponds to a CUDA SDK release.  When running directly on
+        the host (not in a container) the host must have a compatible
+        CUDA SDK (matching the exact version, or, starting with CUDA
+        11.3, matching major version).  When run in a container, the
+        container image should provide the CUDA runtime, and the host
+        driver is injected into the container.  In this case, because
+        CUDA drivers are backwards compatible, it is possible to
+        use an older SDK with a newer driver across major versions.
+
+        See https://docs.nvidia.com/deploy/cuda-compatibility/ for
+        details.
+    cudaComputeCapability:
+      type:
+        - 'string'
+        - 'string[]'
+      doc: |
+        CUDA hardware capability required to run the software, in X.Y
+        format.
+
+        * If this is a single value, it defines only the minimum
+          compute capability.  GPUs with higher capability are also
+          accepted.
+
+        * If it is an array value, then only select GPUs with compute
+          capabilities that explicitly appear in the array.
+    cudaDeviceCountMin:
+      type: ['null', int, cwl:Expression]
+      default: 1
+      doc: |
+        Minimum number of GPU devices to request.  If not specified,
+        same as `cudaDeviceCountMax`.  If neither are specified,
+        default 1.
+    cudaDeviceCountMax:
+      type: ['null', int, cwl:Expression]
+      doc: |
+        Maximum number of GPU devices to request.  If not specified,
+        same as `cudaDeviceCountMin`.
+
+- name: UsePreemptible
+  type: record
+  extends: cwl:ProcessRequirement
+  inVocab: false
+  doc: |
+    Specify a workflow step should opt-in or opt-out of using preemptible (spot) instances.
+  fields:
+    class:
+      type: string
+      doc: "Always 'arv:ProcessProperties"
+      jsonldPredicate:
+        _id: "@type"
+        _type: "@vocab"
+    usePreemptible: boolean