[TRTLLM-7999][infra] Add B300/GB300 single gpu test (#7951)

Signed-off-by: Yiqing Yan <[email protected]>

Author: yiqingy0

jenkins/L0_Test.groovy

@@ -2149,6 +2149,7 @@ def launchTestJobs(pipeline, testFilter)
     fullSet = parallelJobs.keySet()
 
     x86SlurmTestConfigs = [
+        "B300-PyTorch-1": ["b300-single", "l0_b300", 1, 1],
         "DGX_B200-4_GPUs-PyTorch-1": ["b200-x4", "l0_dgx_b200", 1, 2, 4],
         "DGX_B200-4_GPUs-PyTorch-2": ["b200-x4", "l0_dgx_b200", 2, 2, 4],
         "DGX_B200-8_GPUs-PyTorch-1": ["b200-x8", "l0_dgx_b200", 1, 1, 8],
@@ -2181,6 +2182,7 @@ def launchTestJobs(pipeline, testFilter)
     fullSet += SBSATestConfigs.keySet()
 
     SBSASlurmTestConfigs = [
+        "GB300-PyTorch-1": ["gb300-single", "l0_gb300", 1, 1],
         "GB200-4_GPUs-PyTorch-1": ["gb200-x4", "l0_gb200_multi_gpus", 1, 1, 4],
         "GB200-4_GPUs-PyTorch-Post-Merge-1": ["gb200-x4", "l0_gb200_multi_gpus", 1, 1, 4],
         "GB300-4_GPUs-PyTorch-Post-Merge-1": ["gb300-x4", "l0_gb300_multi_gpus", 1, 1, 4],

tests/integration/test_lists/test-db/l0_b300.yml

@@ -0,0 +1,18 @@
+version: 0.0.1
+l0_b300:
+- condition:
+    ranges:
+      system_gpu_count:
+        gte: 1
+        lte: 1
+    wildcards:
+      gpu:
+      - '*gb110*'
+      linux_distribution_name: ubuntu*
+      cpu: x86_64
+    terms:
+      stage: pre_merge
+      backend: pytorch
+  tests:
+  # ------------- PyTorch tests ---------------
+  - accuracy/test_llm_api_pytorch.py::TestLlama3_1_8B::test_nvfp4

tests/integration/test_lists/test-db/l0_gb300.yml

@@ -0,0 +1,18 @@
+version: 0.0.1
+l0_gb300:
+- condition:
+    ranges:
+      system_gpu_count:
+        gte: 1
+        lte: 1
+    wildcards:
+      gpu:
+      - '*gb110*'
+      linux_distribution_name: ubuntu*
+      cpu: aarch64
+    terms:
+      stage: pre_merge
+      backend: pytorch
+  tests:
+  # ------------- PyTorch tests ---------------
+  - accuracy/test_llm_api_pytorch.py::TestQwen3_8B::test_w4a8_mxfp4[fp8-latency]