diff --git a/data/grid5000/sites/rennes/clusters/abacus28/abacus28.json b/data/grid5000/sites/rennes/clusters/abacus28/abacus28.json
new file mode 100644
index 0000000000000000000000000000000000000000..1757a3c94bf5a309152d551c4c5db4b2071fa9fb
--- /dev/null
+++ b/data/grid5000/sites/rennes/clusters/abacus28/abacus28.json
@@ -0,0 +1,20 @@
+{
+  "boot_type": "uefi",
+  "created_at": "Wed, 05 Feb 2025 00:00:00 GMT",
+  "exotic": false,
+  "kavlan": false,
+  "manufactured_at": "2020-12-05",
+  "metrics": [
+
+  ],
+  "model": "Dell PowerEdge C4140",
+  "priority": 202112,
+  "queues": [
+    "admin",
+    "testing"
+  ],
+  "redfish": true,
+  "type": "cluster",
+  "uid": "abacus28",
+  "warranty_end": "2027-12-06"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.json b/data/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.json
new file mode 100644
index 0000000000000000000000000000000000000000..c131500295b04eaa26a5229b7e10aad50e2e9bc0
--- /dev/null
+++ b/data/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.json
@@ -0,0 +1,312 @@
+{
+  "architecture": {
+    "cpu_core_numbering": "round-robin",
+    "nb_cores": 32,
+    "nb_procs": 2,
+    "nb_threads": 64,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "release_date": "08/27/2020",
+    "vendor": "Dell Inc.",
+    "version": "2.8.2"
+  },
+  "bmc_version": "4.20.20.20",
+  "chassis": {
+    "manufactured_at": "2020-12-05",
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge C4140",
+    "serial": "JYLR393",
+    "warranty_end": "2027-12-06"
+  },
+  "exotic": false,
+  "gpu_devices": {
+    "nvidia0": {
+      "compute_capability": "7.0",
+      "cores": 5120,
+      "cpu_affinity": 0,
+      "device": "/dev/nvidia0",
+      "memory": 34359738368,
+      "microarchitecture": "Volta",
+      "model": "Tesla V100-SXM2-32GB",
+      "performance": {
+        "fp-16": 28260000000000,
+        "fp-32": 14130000000000,
+        "fp-64": 7066000000000
+      },
+      "power_default_limit": "300.00 W",
+      "vbios_version": "88.00.80.00.01",
+      "vendor": "Nvidia"
+    },
+    "nvidia1": {
+      "compute_capability": "7.0",
+      "cores": 5120,
+      "cpu_affinity": 0,
+      "device": "/dev/nvidia1",
+      "memory": 34359738368,
+      "microarchitecture": "Volta",
+      "model": "Tesla V100-SXM2-32GB",
+      "performance": {
+        "fp-16": 28260000000000,
+        "fp-32": 14130000000000,
+        "fp-64": 7066000000000
+      },
+      "power_default_limit": "300.00 W",
+      "vbios_version": "88.00.80.00.01",
+      "vendor": "Nvidia"
+    },
+    "nvidia2": {
+      "compute_capability": "7.0",
+      "cores": 5120,
+      "cpu_affinity": 1,
+      "device": "/dev/nvidia2",
+      "memory": 34359738368,
+      "microarchitecture": "Volta",
+      "model": "Tesla V100-SXM2-32GB",
+      "performance": {
+        "fp-16": 28260000000000,
+        "fp-32": 14130000000000,
+        "fp-64": 7066000000000
+      },
+      "power_default_limit": "300.00 W",
+      "vbios_version": "88.00.80.00.01",
+      "vendor": "Nvidia"
+    },
+    "nvidia3": {
+      "compute_capability": "7.0",
+      "cores": 5120,
+      "cpu_affinity": 1,
+      "device": "/dev/nvidia3",
+      "memory": 34359738368,
+      "microarchitecture": "Volta",
+      "model": "Tesla V100-SXM2-32GB",
+      "performance": {
+        "fp-16": 28260000000000,
+        "fp-32": 14130000000000,
+        "fp-64": 7066000000000
+      },
+      "power_default_limit": "300.00 W",
+      "vbios_version": "88.00.80.00.01",
+      "vendor": "Nvidia"
+    }
+  },
+  "main_memory": {
+    "ram_size": 412316860416
+  },
+  "management_tools": {
+    "bmc_vendor_tool": "racadm",
+    "ipmitool": {
+      "retries": 5
+    }
+  },
+  "memory_devices": [
+    {
+      "device": "dimm_a1",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a2",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a3",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a4",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a5",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a6",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b1",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b2",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b3",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b4",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b5",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b6",
+      "size": 34359738368,
+      "technology": "dram"
+    }
+  ],
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "i40e",
+      "enabled": true,
+      "firmware_version": "7.10 0x800075da 19.5.12",
+      "interface": "Ethernet",
+      "ip": "172.16.109.31",
+      "ip6": "2001:660:4406:700:e::1f",
+      "kavlan": false,
+      "mac": "78:ac:44:15:dc:cc",
+      "management": false,
+      "model": "Ethernet Controller X710 for 10GbE SFP+",
+      "mountable": true,
+      "mounted": true,
+      "name": "eno1",
+      "network_address": "abacus28-1.rennes.grid5000.fr",
+      "rate": 10000000000,
+      "sriov": false,
+      "sriov_totalvfs": 0,
+      "switch": null,
+      "switch_port": null,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "igb",
+      "enabled": false,
+      "firmware_version": "1.67, 0x80000fa8, 19.5.12",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "78:ac:44:15:dc:ec",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "mountable": false,
+      "mounted": false,
+      "name": "eno3",
+      "sriov": false,
+      "sriov_totalvfs": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "enabled": false,
+      "firmware_version": "1.67, 0x80000fa8, 19.5.12",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "78:ac:44:15:dc:ed",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "mountable": false,
+      "mounted": false,
+      "name": "eno4",
+      "sriov": false,
+      "sriov_totalvfs": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "i40e",
+      "enabled": false,
+      "firmware_version": "7.10 0x800075da 19.5.12",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "78:ac:44:15:dc:ce",
+      "management": false,
+      "model": "Ethernet Controller X710 for 10GbE SFP+",
+      "mountable": false,
+      "mounted": false,
+      "name": "eno2",
+      "sriov": false,
+      "sriov_totalvfs": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "172.17.109.31",
+      "kavlan": false,
+      "mac": "70:b5:e8:e3:e0:d8",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "abacus28-1-bmc.rennes.grid5000.fr"
+    }
+  ],
+  "nodeset": "abacus28",
+  "operating_system": {
+    "cstate_driver": "intel_idle",
+    "cstate_governor": "menu",
+    "ht_enabled": true,
+    "pstate_driver": "intel_cpufreq",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "performance": {
+    "core_flops": 33600000000,
+    "node_flops": 1075200000000
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 1048576,
+    "cache_l3": 23068672,
+    "clock_speed": 2100000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "microarchitecture": "Cascade Lake-SP",
+    "microcode": "0x5003707",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) Silver 4216 CPU @ 2.10GHz",
+    "vendor": "Intel",
+    "version": "Silver 4216"
+  },
+  "redfish": true,
+  "software": {
+    "forced-deployment-timestamp": 202007300948,
+    "postinstall-version": "1.2025011610",
+    "standard-environment": "debian11-x64-std"
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x500a075129665976",
+      "by_path": "/dev/disk/by-path/pci-0000:04:00.0-ata-1",
+      "firmware_version": "D3DJ004",
+      "id": "disk0",
+      "interface": "SATA",
+      "model": "MTFDDAV480TDS",
+      "size": 480103981056,
+      "storage": "SSD",
+      "vendor": "Micron"
+    }
+  ],
+  "supported_job_types": {
+    "besteffort": true,
+    "deploy": true,
+    "max_walltime": 0,
+    "queues": [
+      "admin",
+      "testing"
+    ],
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "abacus28-1"
+}
\ No newline at end of file
diff --git a/input/grid5000/dell-product-data.yaml b/input/grid5000/dell-product-data.yaml
index ac0842f50d2272ebf5f68b1bd75c11c6e6a51155..9c8e034e97ae57dc25e1f55c4ce795bd5c8385e4 100644
--- a/input/grid5000/dell-product-data.yaml
+++ b/input/grid5000/dell-product-data.yaml
@@ -1816,6 +1816,12 @@ sites:
             chassis:
               manufactured_at: 2021-08-02
               warranty_end: 2028-08-04
+      abacus28:
+        nodes:
+          abacus28-1:
+            chassis:
+              manufactured_at: 2020-12-05
+              warranty_end: 2027-12-06
       abacus3:
         nodes:
           abacus3-1:
diff --git a/input/grid5000/disks.yaml b/input/grid5000/disks.yaml
index a516e21bb9e7315ce2b35d64f0a5b930ff1e6d3a..041dfdf90b1d5eeb6279e39b71a671df3c102556 100644
--- a/input/grid5000/disks.yaml
+++ b/input/grid5000/disks.yaml
@@ -107,6 +107,7 @@ disk_vendor_model_mapping:
       - MTFDDAK960TDT
       - MTFDDAV240TCB
       - MTFDDAV240TDU
+      - MTFDDAV480TDS
     Samsung:
       - MZ7KM240HMHQ0D3
       - MZ7KH1T9HAJR0D3
diff --git a/input/grid5000/ipv4.yaml b/input/grid5000/ipv4.yaml
index 332a8e5bc8e3593bbb3aadd8ca09e4404086ae58..4da3e04760e1ab07e912bab1e279b30c11019018 100644
--- a/input/grid5000/ipv4.yaml
+++ b/input/grid5000/ipv4.yaml
@@ -97,6 +97,7 @@ ipv4:
       rennes abacus25 eth0 0 0 13 24
       rennes abacus26 eth0 0 0 13 28
       rennes abacus27 eth0 0 0 13 29
+      rennes abacus28 eth0 0 0 13 30
       rennes roazhon1 eth1 0 0 14 0
       rennes roazhon2 eth0 0 0 14 1
       rennes roazhon3 eth0 0 0 14 2
diff --git a/input/grid5000/sites/rennes/clusters/abacus28/abacus28.yaml b/input/grid5000/sites/rennes/clusters/abacus28/abacus28.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..06be01775955d139b361707edab5469c6d69ac68
--- /dev/null
+++ b/input/grid5000/sites/rennes/clusters/abacus28/abacus28.yaml
@@ -0,0 +1,49 @@
+---
+model: Dell PowerEdge C4140
+created_at: 2025-02-05
+kavlan: false
+boot_type: uefi
+exotic: false
+queues:
+  - admin
+  - testing
+nodes:
+  abacus28-1:
+    supported_job_types:
+      deploy: true
+      besteffort: true
+      max_walltime: 0
+    processor:
+      microarchitecture: Cascade Lake-SP
+      clock_speed: 2100000000
+    network_adapters:
+      bmc:
+        interface: Ethernet
+        enabled: true
+        mountable: false
+        mounted: false
+      eth0:
+        enabled: true
+        mountable: true
+        mounted: true
+      eth1:
+        enabled: false
+        mountable: false
+        mounted: false
+      eth2:
+        enabled: false
+        mountable: false
+        mounted: false
+      eth3:
+        enabled: false
+        mountable: false
+        mounted: false
+    storage_devices:
+      pci-0000:04:00.0-ata-1:
+        id: disk0
+        interface: SATA
+    software:
+      standard-environment: debian11-x64-std
+    management_tools:
+      bmc_vendor_tool: racadm
+    nodeset: abacus28
diff --git a/input/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.yaml b/input/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..480e3bad57ea534b7fc7acc07d97d644e1cee084
--- /dev/null
+++ b/input/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.yaml
@@ -0,0 +1,170 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+abacus28-1:
+  architecture:
+    cpu_core_numbering: round-robin
+    nb_cores: 32
+    nb_procs: 2
+    nb_threads: 64
+    platform_type: x86_64
+  bios:
+    release_date: '08/27/2020'
+    vendor: Dell Inc.
+    version: 2.8.2
+  bmc_version: 4.20.20.20
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge C4140
+    serial: JYLR393
+  gpu_devices:
+    nvidia0:
+      cpu_affinity: 0
+      device: "/dev/nvidia0"
+      memory: 34359738368
+      model: Tesla V100-SXM2-32GB
+      power_default_limit: 300.00 W
+      vbios_version: 88.00.80.00.01
+      vendor: Nvidia
+    nvidia1:
+      cpu_affinity: 0
+      device: "/dev/nvidia1"
+      memory: 34359738368
+      model: Tesla V100-SXM2-32GB
+      power_default_limit: 300.00 W
+      vbios_version: 88.00.80.00.01
+      vendor: Nvidia
+    nvidia2:
+      cpu_affinity: 1
+      device: "/dev/nvidia2"
+      memory: 34359738368
+      model: Tesla V100-SXM2-32GB
+      power_default_limit: 300.00 W
+      vbios_version: 88.00.80.00.01
+      vendor: Nvidia
+    nvidia3:
+      cpu_affinity: 1
+      device: "/dev/nvidia3"
+      memory: 34359738368
+      model: Tesla V100-SXM2-32GB
+      power_default_limit: 300.00 W
+      vbios_version: 88.00.80.00.01
+      vendor: Nvidia
+  main_memory:
+    ram_size: 412316860416
+  memory_devices:
+    dimm_a1:
+      size: 34359738368
+      technology: dram
+    dimm_a2:
+      size: 34359738368
+      technology: dram
+    dimm_a3:
+      size: 34359738368
+      technology: dram
+    dimm_a4:
+      size: 34359738368
+      technology: dram
+    dimm_a5:
+      size: 34359738368
+      technology: dram
+    dimm_a6:
+      size: 34359738368
+      technology: dram
+    dimm_b1:
+      size: 34359738368
+      technology: dram
+    dimm_b2:
+      size: 34359738368
+      technology: dram
+    dimm_b3:
+      size: 34359738368
+      technology: dram
+    dimm_b4:
+      size: 34359738368
+      technology: dram
+    dimm_b5:
+      size: 34359738368
+      technology: dram
+    dimm_b6:
+      size: 34359738368
+      technology: dram
+  network_adapters:
+    bmc:
+      ip: 172.17.109.31
+      mac: 70:b5:e8:e3:e0:d8
+      management: true
+    eth0:
+      driver: i40e
+      firmware_version: 7.10 0x800075da 19.5.12
+      interface: Ethernet
+      ip: 172.16.109.31
+      mac: 78:ac:44:15:dc:cc
+      management: false
+      model: Ethernet Controller X710 for 10GbE SFP+
+      name: eno1
+      rate: 10000000000
+      sriov: false
+      sriov_totalvfs: 0
+      vendor: Intel
+    eth1:
+      driver: igb
+      firmware_version: 1.67, 0x80000fa8, 19.5.12
+      interface: Ethernet
+      mac: 78:ac:44:15:dc:ec
+      management: false
+      model: I350 Gigabit Network Connection
+      name: eno3
+      sriov: false
+      sriov_totalvfs: 0
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000fa8, 19.5.12
+      interface: Ethernet
+      mac: 78:ac:44:15:dc:ed
+      management: false
+      model: I350 Gigabit Network Connection
+      name: eno4
+      sriov: false
+      sriov_totalvfs: 0
+      vendor: Intel
+    eth3:
+      driver: i40e
+      firmware_version: 7.10 0x800075da 19.5.12
+      interface: Ethernet
+      mac: 78:ac:44:15:dc:ce
+      management: false
+      model: Ethernet Controller X710 for 10GbE SFP+
+      name: eno2
+      sriov: false
+      sriov_totalvfs: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: intel_idle
+    cstate_governor: menu
+    ht_enabled: true
+    pstate_driver: intel_cpufreq
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 1048576
+    cache_l3: 23068672
+    ht_capable: true
+    instruction_set: x86-64
+    microcode: '0x5003707'
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) Silver 4216 CPU @ 2.10GHz
+    vendor: Intel
+    version: Silver 4216
+  storage_devices:
+    pci-0000:04:00.0-ata-1:
+      by_id: "/dev/disk/by-id/wwn-0x500a075129665976"
+      by_path: "/dev/disk/by-path/pci-0000:04:00.0-ata-1"
+      firmware_version: D3DJ004
+      model: MTFDDAV480TDS
+      size: 480103981056
+      storage: SSD
+  supported_job_types:
+    virtual: ivt
diff --git a/lib/refrepo/input_loader.rb b/lib/refrepo/input_loader.rb
index b93350b45e13f465b0306d816182e6ffc505b3f8..11daefda2fb5bbe86120ddd47c228208b0e190c5 100644
--- a/lib/refrepo/input_loader.rb
+++ b/lib/refrepo/input_loader.rb
@@ -742,7 +742,7 @@ def get_flops_per_cycle(microarch, cpu_name, cluster_uid)
     return 48
   when "Cascade Lake-SP", "Skylake-SP"
     case cpu_name
-    when /Silver 4110/, /Silver 4114/, /Silver 4214/, /Gold 5218/, /Gold 5220/, /Gold 5115/, /Gold 5118/, /Gold 5120/, /Gold 5220R/
+    when /Silver 4110/, /Silver 4114/, /Silver 4214/, /Silver 4216/, /Gold 5218/, /Gold 5220/, /Gold 5115/, /Gold 5118/, /Gold 5120/, /Gold 5220R/
       return 16
     when /Gold 6126/, /Gold 6130/, /Gold 6142/, /Gold 6154/, /Gold 6248/, /Gold 6254/, /Gold 6240L/
       return 32
diff --git a/lib/refrepo/net_names_mapping.yaml b/lib/refrepo/net_names_mapping.yaml
index 0910400d2144737a7c88bdc8b295b9ac82e8f313..cd6714357d96c1bdada30a7f0120459198bb6c7f 100644
--- a/lib/refrepo/net_names_mapping.yaml
+++ b/lib/refrepo/net_names_mapping.yaml
@@ -80,6 +80,11 @@ abacus26:
 abacus27:
   enp1s0f0np0: eth0
   ens22f1np1: eth1
+abacus28:
+  eno1: eth0
+  eno2: eth3
+  eno3: eth1
+  eno4: eth2
 chetemi:
   eno1: eth0
   eno2: eth1