What hardware Matlab Online uses?

I am trying to find what kind of resources Matlab Online uses, since I need to provide the environment for my project, but I can't find it anywhere. Does anyone know what kind of hardware resources Matlab Online uses?

Answer 1

[Dyuman Joshi]

As MATLAB Online runs on a Linux OS, run this command and see the output -

system('lscpu')

Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  2
Core(s) per socket:  2
Socket(s):           1
NUMA node(s):        1
Vendor ID:           GenuineIntel
CPU family:          6
Model:               106
Model name:          Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
Stepping:            6
CPU MHz:             3463.673
BogoMIPS:            5800.02
Hypervisor vendor:   KVM
Virtualization type: full
L1d cache:           48K
L1i cache:           32K
L2 cache:            1280K
L3 cache:            55296K
NUMA node0 CPU(s):   0-3
Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd ida arat avx512vbmi pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq rdpid md_clear flush_l1d arch_capabilities

ans = 0

Answer 2

[Kalhara]

According to my view of point, it is running on cloud platform which enable you to utilize a variety of hardware such as CPU, GPU, RAM and SSD. These might run on virtual machines which means the hardware is virtualized.

[Kalhara]

MATLAB online basically runs on the linux environment.

Type this command and you will get some details about hardware you are using.

% Get CPU details
[statusCpu, cpuInfo] = system('lscpu');
disp('CPU Info:');

CPU Info:

disp(cpuInfo);

Architecture:            x86_64
  CPU op-mode(s):        32-bit, 64-bit
  Address sizes:         46 bits physical, 48 bits virtual
  Byte Order:            Little Endian
CPU(s):                  16
  On-line CPU(s) list:   0-15
Vendor ID:               GenuineIntel
  Model name:            Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
    CPU family:          6
    Model:               106
    Thread(s) per core:  2
    Core(s) per socket:  8
    Socket(s):           1
    Stepping:            6
    BogoMIPS:            5800.00
    Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good no
                         pl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx
                          f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx5
                         12f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd ida arat avx512vbmi pku osp
                         ke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq rdpid md_clear flush_l1d arch_capabilities
Virtualization features: 
  Hypervisor vendor:     KVM
  Virtualization type:   full
Caches (sum of all):     
  L1d:                   384 KiB (8 instances)
  L1i:                   256 KiB (8 instances)
  L2:                    10 MiB (8 instances)
  L3:                    54 MiB (1 instance)
NUMA:                    
  NUMA node(s):          1
  NUMA node0 CPU(s):     0-15
Vulnerabilities:         
  Gather data sampling:  Unknown: Dependent on hypervisor status
  Itlb multihit:         Not affected
  L1tf:                  Not affected
  Mds:                   Not affected
  Meltdown:              Not affected
  Mmio stale data:       Mitigation; Clear CPU buffers; SMT Host state unknown
  Retbleed:              Not affected
  Spec rstack overflow:  Not affected
  Spec store bypass:     Mitigation; Speculative Store Bypass disabled via prctl and seccomp
  Spectre v1:            Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:            Mitigation; Enhanced IBRS; IBPB conditional; RSB filling; PBRSB-eIBRS SW sequence; BHI Syscall hardening, KVM SW loop
  Srbds:                 Not affected
  Tsx async abort:       Not affected

% Get block device details
[statusBlk, blockInfo] = system('lsblk');
disp('Block Devices Info:');

Block Devices Info:

disp(blockInfo);

NAME         MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
loop0          7:0    0  25.2M  1 loop 
loop1          7:1    0  50.7M  1 loop 
loop2          7:2    0  21.9M  1 loop 
loop3          7:3    0  74.2M  1 loop 
loop4          7:4    0  38.7M  1 loop 
loop5          7:5    0  63.9M  1 loop 
loop6          7:6    0  55.7M  1 loop 
loop7          7:7    0  11.8M  1 loop 
loop8          7:8    0   4.7M  1 loop 
nvme0n1      259:0    0   120G  0 disk 
├─nvme0n1p1  259:1    0 119.9G  0 part /results
│                                      /utilities
│                                      /data
│                                      /code
│                                      /users
│                                      /MATLAB/sys/java
│                                      /tmp
│                                      /home/matlab
├─nvme0n1p14 259:2    0     4M  0 part 
└─nvme0n1p15 259:3    0   106M  0 part 
nvme1n1      259:4    0    45G  0 disk 
nvme2n1      259:5    0    45G  0 disk /SupportPackages
                                       /MATLAB
                                       /opt/mlsedu/matlab/SupportPackage

% Get detailed hardware information (this might be extensive)
[statusHw, hwInfo] = system('lshw -short'); % No need for sudo in MATLAB Online
disp('Hardware Info:');

Hardware Info:

disp(hwInfo);

/bin/bash: line 1: lshw: command not found