update test results

Signed-off-by: Huamin Chen <[email protected]>

Author: rootfs

pkg/model/estimator/local/regressor/local_test.go

@@ -19,13 +19,14 @@ package regressor
 import (
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
+	"k8s.io/klog/v2"
 
 	"github.com/sustainable-computing-io/kepler/pkg/model/types"
 )
 
-var _ = Describe("Test Regressor Weight Unit (logarithm model from URL)", func() {
-	It("Get Node Components Power By Logarithmic Regression with model from URL", func() {
-		modelURL := "https://raw.githubusercontent.com/sustainable-computing-io/kepler-model-db/refs/heads/main/models/v0.7/ec2-0.7.11/rapl-sysfs/AbsPower/BPFOnly/LogarithmicRegressionTrainer_0.json"
+var _ = Describe("Test Regressor Weight Unit (SGD model from URL)", func() {
+	It("Get Node Components Power By SGD Regression with model from URL", func() {
+		modelURL := "https://raw.githubusercontent.com/sustainable-computing-io/kepler-model-db/refs/heads/main/models/v0.7/ec2-0.7.11/rapl-sysfs/AbsPower/BPFOnly/SGDRegressorTrainer_0.json"
 
 		// Initialize the regressor with the URL
 		r := genRegressor(types.AbsPower, types.ComponentEnergySource, "", modelURL, "", types.LogarithmicTrainer)
@@ -40,12 +41,12 @@ var _ = Describe("Test Regressor Weight Unit (logarithm model from URL)", func()
 		Expect(len(powers)).Should(Equal(1))
 
 		// Test power calculation. The results should match those from estimator
-		// Expect(powers[0].Core).Should(BeNumerically("=", 0))
-		// Expect(powers[0].DRAM).Should(BeNumerically("=", 0))
-		// Expect(powers[0].Pkg).Should(BeNumerically("=", 0))
-
-		idlePowers, err := r.GetComponentsPower(true)
-		Expect(err).NotTo(HaveOccurred())
-		Expect(len(idlePowers)).Should(Equal(1))
+		// The following results are from kepler-model-server tests/estimator_power_request_test.py
+		// {"trainer_name": "SGDRegressorTrainer_0", "metrics": ["bpf_cpu_time_ms", "bpf_page_cache_hit"], "system_features": ["node_info", "cpu_scaling_frequency_hertz"], "system_values": ["1", "1GHz"], "values": [[1.0, 1.0], [1.0, 1.0]], "output_type": "AbsPower", "source": "rapl-sysfs"}
+		// {'powers': {'package': [143.81524594970784, 143.81524594970784], 'core': [0.0, 0.0], 'uncore': [0.0, 0.0], 'dram': [18.616373449562538, 18.616373449562538]}, 'msg': '', 'core_ratio': 0.16666666666666666}
+		klog.Infof("Core: %v, DRAM: %v, Pkg: %v", powers[0].Core, powers[0].DRAM, powers[0].Pkg)
+		Expect(powers[0].Core).Should(BeEquivalentTo(143812))
+		Expect(powers[0].DRAM).Should(BeEquivalentTo(18616))
+		Expect(powers[0].Pkg).Should(BeEquivalentTo(143812))
 	})
 })