Update compute-nodes.md

docs.it4i/barbora/compute-nodes.md

 # Compute Nodes
 
-Barbora is a cluster of x86-64 Intel-based nodes built with the BullSequana Computing technology. The cluster contains three types of compute nodes.
+Barbora is a cluster of x86-64 Intel-based nodes built with the BullSequana Computing technology.
+The cluster contains three types of compute nodes.
 
 ## Compute Nodes Without Accelerators
 
 * 192 nodes
 * 6912 cores in total
-* 2x Intel Cascade Lake 6240, 18-core, 2.6GHz processors per node
-* 192GB DDR4 2933MT/s of physical memory per node (12x16GB)
+* 2x Intel Cascade Lake 6240, 18-core, 2.6 GHz processors per node
+* 192 GB DDR4 2933 MT/s of physical memory per node (12x16 GB)
 * BullSequana X1120 blade servers
 * 2995.2 GFLOP/s per compute node
-* 1x 1GB Ethernet
+* 1x 1 GB Ethernet
 * 1x HDR100 IB port
 * 3 compute nodes per X1120 blade server
 * cn[1-192]
@@ -21,13 +22,13 @@ Barbora is a cluster of x86-64 Intel-based nodes built with the BullSequana Comp
 
 * 8 nodes
 * 192 cores in total
-* two Intel Skylake Gold 6126, 12-core, 2.6GHz processors per node
-* 192 GB DDR4 2933MT/s with ECC of physical memory per node (12x16GB)
+* two Intel Skylake Gold 6126, 12-core, 2.6 GHz processors per node
+* 192 GB DDR4 2933MT/s with ECC of physical memory per node (12x16 GB)
 * 4x GPU accelerator NVIDIA Tesla V100-SXM2 per node
 * Bullsequana X410-E5 NVLink-V blade servers
 * 1996.8 GFLOP/s per compute nodes
 * GPU-to-GPU All-to-All NVLINK 2.0, GPU-Direct
-* 1GB Ethernet
+* 1 GB Ethernet
 * 2x HDR100 IB ports
 * cn[193-200]
 
@@ -37,8 +38,8 @@ Barbora is a cluster of x86-64 Intel-based nodes built with the BullSequana Comp
 
 * 1x BullSequana X808 server
 * 128 cores in total
-* 8 Intel Skylake 8153, 16-core, 2.0GHz, 125W
-* 6144 GiB DDR4 2667MT/s of physical memory per node (92x64GB)
+* 8 Intel Skylake 8153, 16-core, 2.0 GHz, 125 W
+* 6144 GiB DDR4 2667 MT/s of physical memory per node (92x64 GB)
 * 2x HDR100 IB port
 * 8192 GFLOP/s
 * cn[201]
@@ -47,19 +48,21 @@ Barbora is a cluster of x86-64 Intel-based nodes built with the BullSequana Comp
 
 ## Compute Node Summary
 
-| Node type                    | Count | Range       | Memory  | Cores        |
-| ---------------------------- | ----- | ----------- | ------  | -----------  |
-| Nodes without an accelerator | 192   | cn[1-192]   | 192GB   | 36 @ 2.6GHz  |
-| Nodes with a GPU accelerator | 8     | cn[193-200] | 192GB   | 24 @ 2.6GHz  |
-| Fat compute nodes            | 1     | cn[201]     | 6144GiB | 128 @ 2.0GHz |
+| Node type                    | Count | Range       | Memory   | Cores         |
+| ---------------------------- | ----- | ----------- | -------- | ------------- |
+| Nodes without an accelerator | 192   | cn[1-192]   | 192 GB   | 36 @ 2.6 GHz  |
+| Nodes with a GPU accelerator | 8     | cn[193-200] | 192 GB   | 24 @ 2.6 GHz  |
+| Fat compute nodes            | 1     | cn[201]     | 6144 GiB | 128 @ 2.0 GHz |
 
 ## Processor Architecture
 
-Barbora is equipped with Intel Cascade Lake processors Intel Xeon 6240 (nodes without accelerators), Intel Skylake Gold 6126 (nodes with accelerators) and Intel Skylake Platinum 8153.
+Barbora is equipped with Intel Cascade Lake processors Intel Xeon 6240 (nodes without accelerators),
+Intel Skylake Gold 6126 (nodes with accelerators) and Intel Skylake Platinum 8153.
 
 ### Intel [Cascade Lake 6240][d]
 
-Cascade Lake core is largely identical to that of [Skylake's][a]. For in-depth detail of the Skylake core/pipeline see [Skylake (client) § Pipeline][b].
+Cascade Lake core is largely identical to that of [Skylake's][a].
+For in-depth detail of the Skylake core/pipeline see [Skylake (client) § Pipeline][b].
 
 Xeon Gold 6240 is a 64-bit 18-core x86 multi-socket high performance server microprocessor set to be introduced by Intel in late 2018. This chip supports up to 4-way multiprocessing. The Gold 6240, which is based on the Cascade Lake microarchitecture and is manufactured on a 14 nm process, sports 2 AVX-512 FMA units as well as three Ultra Path Interconnect links. This microprocessor, which operates at 2.6 GHz with a TDP of 150 W and a turbo boost frequency of up to 3.9 GHz, supports up 1 TB of hexa-channel DDR4-2933 ECC memory.
 
@@ -121,16 +124,16 @@ Barbora is equipped with an [NVIDIA Tesla V100-SXM2][g] accelerator.
 | GPU Architecture             | NVIDIA Volta                           |
 | NVIDIA Tensor Cores          | 640                                    |
 | NVIDIA CUDA® Cores           | 5120                                   |
-| Double-Precision Performance | 7.8TFLOP/s                             |
-| Single-Precision Performance | 15.7TFLOP/s                            |
-| Tensor Performance           | 125TFLOP/s                             |
-| GPU Memory                   | 16GB HBM2                              |
-| Memory Bandwidth             | 900GB/sec                              |
+| Double-Precision Performance | 7.8 TFLOP/s                             |
+| Single-Precision Performance | 15.7 TFLOP/s                            |
+| Tensor Performance           | 125 TFLOP/s                             |
+| GPU Memory                   | 16 GB HBM2                              |
+| Memory Bandwidth             | 900 GB/sec                              |
 | ECC                          | Yes                                    |
-| Interconnect Bandwidth       | 300GB/sec                              |
+| Interconnect Bandwidth       | 300 GB/sec                              |
 | System Interface             | NVIDIA NVLink                          |
 | Form Factor                  | SXM2                                   |
-| Max Power Consumption        | 300W                                   |
+| Max Power Consumption        | 300 W                                   |
 | Thermal Solution             | Passive                                |
 | Compute APIs                 | CUDA, DirectCompute, OpenCLTM, OpenACC |