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GPGPU-OpenNebula
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Objective
To provide testing Cloud site based on OpenNebula middleware for testing GPGPU support.
Current status
IISAS-Nebula site has been integrated to EGI Federated Cloud and is accessible using acc-comp.egi.eu VO.
HW configuration:
Management services: OpenNebula Cloud controller and Site BDII in virtual servers IBM System x3250 M5, 1x Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz, 16 RAM, 1TB Disk 1 computing node: IBM dx360 M4 server with two NVIDIA Tesla K20 accelerators. CentOS 7 with KVM/QEMU, PCI passthrough virtualization of GPU cards. 2.8TB block storage via NFS
SW configuration:
Base OS: CentOS 7 Hypervisor: KVM Middleware: OpenNebula 5.0.2 OCCI server: rOCCI-server 2.0.0
GPU-enabled flavors:
extra_large_2gpu Extra Large Instance - 8 cores and 8 GB RAM + 2 GPU Nvidia K20m extra_large_gpu Extra Large Instance - 8 cores and 8 GB RAM + 1 GPU Nvidia K20m goliath_2gpu Goliath Instance - 14 cores and 56 GB RAM + 2 GPU Nvidia K20m goliath_gpu Goliath Instance - 14 cores and 56 GB RAM + 1 GPU Nvidia K20m large_2gpu Large Instance - 4 cores and 4 GB RAM + 2 GPU Nvidia K20m large_gpu Large Instance - 4 cores and 4 GB RAM + 1 GPU Nvidia K20m mammoth_2gpu Mammoth Instance - 14 cores and 32 GB RAM + 2 GPU Nvidia K20m mammoth_gpu Mammoth Instance - 14 cores and 32 GB RAM + 1 GPU Nvidia K20m medium_2gpu Medium Instance - 2 cores and 2 GB RAM + 2 GPU Nvidia K20m medium_gpu Medium Instance - 2 cores and 2 GB RAM + 1 GPU Nvidia K20m mem_extra_large_2gpu Extra Large Instance - 8 cores and 32 GB RAM + 2 GPU Nvidia K20m mem_extra_large_gpu Extra Large Instance - 8 cores and 32 GB RAM + 1 GPU Nvidia K20m mem_large_2gpu Large Instance - 4 cores and 16 GB RAM + 2 GPU Nvidia K20m mem_large_gpu Large Instance - 4 cores and 16 GB RAM + 1 GPU Nvidia K20m mem_medium_2gpu Medium Instance - 2 cores and 8 GB RAM + 2 GPU Nvidia K20m mem_medium_gpu Medium Instance - 2 cores and 8 GB RAM + 1 GPU Nvidia K20m mem_small_2gpu Small Instance - 1 core and 4 GB RAM + 2 GPU Nvidia K20m mem_small_gpu Small Instance - 1 core and 4 GB RAM + 1 GPU Nvidia K20m small_2gpu Small Instance - 1 core and 1 GB RAM + 2 GPU Nvidia K20m small_gpu Small Instance - 1 core and 1 GB RAM + 1 GPU Nvidia K20m
EGI federated cloud configuration:
GOCDB: IISAS-Nebula, https://goc.egi.eu/portal/index.php?Page_Type=Site&id=1785 ARGO monitoring: http://argo.egi.eu/lavoisier/status_report-sf?site=IISAS-Nebula&report=Critical&accept=html OCCI endpoint: https://nebula2.ui.savba.sk:11443/ EGI AppDB: https://appdb.egi.eu/store/site/iisas-nebula Supported VOs: acc-comp.egi.eu, ops, dteam