I've been searching web wide and here about CPU scaling governor to tune my old notebook with Lubuntu 18.04 low latency kernel. Seems to me that, or my notebook processor doesn't have various P-States, or Ubuntu 18.04 don't allow me change the CPU governor. Is this right?
Thanks for your time
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~$ lscpu
Arquitetura: x86_64
Modo(s) operacional da CPU: 32-bit, 64-bit
Ordem dos bytes: Little Endian
CPU(s): 2
Lista de CPU(s) on-line: 0,1
Thread(s) per núcleo: 1
Núcleo(s) por soquete: 2
Soquete(s): 1
Nó(s) de NUMA: 1
ID de fornecedor: AuthenticAMD
Família da CPU: 15
Modelo: 104
Nome do modelo: AMD Athlon(tm) X2 Dual Core Processor L310
Step: 2
CPU MHz: 1197.051
BogoMIPS: 2394.10
Virtualização: AMD-V
cache de L1d: 64K
cache de L1i: 64K
cache de L2: 512K
CPU(s) de nó0 NUMA: 0,1
Opções: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good nopl cpuid extd_apicid pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch vmmcall lbrv