Add AWS c8i.48xlarge hardware benchmark

hardware/results/aws_c8i.48xlarge.json

@@ -0,0 +1,57 @@
+{
+  "machine": "AWS c8i.48xlarge (Intel Granite Rapids)",
+  "comment": "AWS c8i.48xlarge, Intel Xeon 6975P-C, 192 vCPU (96 cores, SMT enabled), 384 GiB RAM, 500 GiB gp3 EBS (3000 IOPS, 125 MiB/s), Ubuntu 24.04",
+  "time": "2026-08-04",
+  "tags": [
+    "cloud",
+    "aws",
+    "intel",
+    "x86",
+    "ebs"
+  ],
+  "result": [
+    [0.002, 0.001, 0.001],
+    [0.023, 0.007, 0.007],
+    [0.097, 0.008, 0.009],
+    [0.831, 0.008, 0.008],
+    [1.510, 0.068, 0.066],
+    [2.505, 0.080, 0.078],
+    [0.003, 0.002, 0.003],
+    [0.015, 0.009, 0.009],
+    [1.479, 0.085, 0.085],
+    [2.379, 0.097, 0.092],
+    [1.252, 0.036, 0.036],
+    [1.480, 0.036, 0.036],
+    [2.564, 0.058, 0.059],
+    [4.206, 0.082, 0.084],
+    [2.712, 0.072, 0.069],
+    [1.289, 0.058, 0.058],
+    [4.265, 0.176, 0.253],
+    [4.232, 0.129, 0.125],
+    [7.134, 0.401, 0.384],
+    [0.067, 0.002, 0.002],
+    [19.593, 0.021, 0.017],
+    [20.070, 0.011, 0.010],
+    [41.552, 0.226, 0.221],
+    [14.705, 0.190, 0.181],
+    [3.040, 0.024, 0.019],
+    [2.615, 0.026, 0.024],
+    [2.986, 0.027, 0.020],
+    [1.644, 0.017, 0.017],
+    [17.022, 0.134, 0.130],
+    [0.068, 0.023, 0.023],
+    [1.793, 0.050, 0.053],
+    [7.746, 0.074, 0.067],
+    [7.521, 0.487, 0.460],
+    [19.454, 0.314, 0.271],
+    [19.445, 0.291, 0.284],
+    [0.179, 0.049, 0.047],
+    [0.057, 0.021, 0.023],
+    [0.030, 0.015, 0.013],
+    [0.042, 0.012, 0.014],
+    [0.093, 0.047, 0.045],
+    [0.014, 0.007, 0.005],
+    [0.013, 0.005, 0.005],
+    [0.009, 0.005, 0.005]
+  ]
+}