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Update compute-nodes.md

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4 merge requests!368Update prace.md to document the change from qprace to qprod as the default...,!367Update prace.md to document the change from qprace to qprod as the default...,!366Update prace.md to document the change from qprace to qprod as the default...,!323extended-acls-storage-section
# Compute Nodes
Barbora is a cluster of x86-64 Intel based nodes built with 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
......@@ -55,7 +55,7 @@ Barbora is a cluster of x86-64 Intel based nodes built with BullSequana Computin
## 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]
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* **Instructions**: x86-64, MOVBE, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, POPCNT, AVX, AVX2, AES, PCLMUL, FSGSBASE, RDRND, FMA3, F16C, BMI, BMI2, VT-x, VT-d, TXT, TSX, RDSEED, ADCX, PREFETCHW, CLFLUSHOPT, XSAVE, SGX, MPX, AVX-512 (New instructions for [Vector Neural Network Instructions][c])
* **Frequency**: 2.6 GHz
* **Max turbo**: 3.9 GHz
* **Proccess**: 14 nm
* **Process**: 14 nm
* **TDP**: 140+ W
### Intel [Skylake Gold 6126][e]
Xeon Gold 6126 is a 64-bit dodeca-core x86 multi-socket high performance server microprocessor introduced by Intel in mid-2017. This chip supports up to 4-way multiprocessing. The Gold 6126, which is based on the server configuration of the Skylake 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 125 W and a turbo boost frequency of up to 3.7 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory.
Xeon Gold 6126 is a 64-bit dodeca-core x86 multi-socket high performance server microprocessor introduced by Intel in mid-2017. This chip supports up to 4-way multiprocessing. The Gold 6126, which is based on the server configuration of the Skylake 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 125 W and a turbo boost frequency of up to 3.7 GHz, supports up to 768 GiB of hexa-channel DDR4-2666 ECC memory.
* **Family**: Xeon Gold
* **Cores**: 12
......@@ -90,12 +90,12 @@ Xeon Gold 6126 is a 64-bit dodeca-core x86 multi-socket high performance server
* **Instructions**: x86-64, MOVBE, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, POPCNT, AVX, AVX2, AES, PCLMUL, FSGSBASE, RDRND, FMA3, F16C, BMI, BMI2, VT-x, VT-d, TXT, TSX, RDSEED, ADCX, PREFETCHW, CLFLUSHOPT, XSAVE, SGX, MPX, AVX-512
* **Frequency**: 2.6 GHz
* **Max turbo**: 3.7 GHz
* **Proccess**: 14 nm
* **Process**: 14 nm
* **TDP**: 125 W
### Intel [Skylake Platinum 8153][f]
Xeon Platinum 8153 is a 64-bit 16-core x86 multi-socket highest performance server microprocessor introduced by Intel in mid-2017. This chip supports up to 8-way multiprocessing. The Platinum 8153, which is based on the server configuration of the Skylake 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 GHz with a TDP of 125 W and a turbo boost frequency of up to 2.8 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory.
Xeon Platinum 8153 is a 64-bit 16-core x86 multi-socket highest performance server microprocessor introduced by Intel in mid-2017. This chip supports up to 8-way multiprocessing. The Platinum 8153, which is based on the server configuration of the Skylake 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 GHz with a TDP of 125 W and a turbo boost frequency of up to 2.8 GHz, supports up to 768 GiB of hexa-channel DDR4-2666 ECC memory.
* **Family**: Xeon Platinum
* **Cores**: 16
......@@ -107,12 +107,12 @@ Xeon Platinum 8153 is a 64-bit 16-core x86 multi-socket highest performance serv
* **Instructions**: x86-64, MOVBE, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, POPCNT, AVX, AVX2, AES, PCLMUL, FSGSBASE, RDRND, FMA3, F16C, BMI, BMI2, VT-x, VT-d, TXT, TSX, RDSEED, ADCX, PREFETCHW, CLFLUSHOPT, XSAVE, SGX, MPX, AVX-512
* **Frequency**: 2.0 GHz
* **Max turbo**: 2.8 GHz
* **Proccess**: 14 nm
* **Process**: 14 nm
* **TDP**: 125 W
## GPU Accelerator
Barbora is equipped with [NVIDIA Tesla V100-SXM2][g] accelerator.
Barbora is equipped with an [NVIDIA Tesla V100-SXM2][g] accelerator.
![](img/gpu-v100.png)
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