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Missing SSE 4.2 -- Cannot start on Intel(r) Xeon(r) CPU E5-2630 v3 @ 2.40GHz #20

@matthiasg

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@matthiasg

I am trying to start clickhouse but get the error described below, sse4 is not listed for the cpu, but is sse4 really that important that ClickHouse cannot start without it ? Can we make it start anyway ?

root@bc601037-cd0f-c491-80cc-806f9d992c91:~# sudo service clickhouse-server start
SSE 4.2 instruction set is not supported
sudo lshw

     *-cpu
          product: Intel(r) Xeon(r) CPU E5-2630 v3 @ 2.40GHz
          vendor: Intel Corp.
          physical id: 1
          bus info: cpu@0
          width: 64 bits
          capabilities: fpu fpu_exception vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx x86-64 pni monitor ds_cpl est tm2 cx16 xtpr

I would assume sse4 would have to be listed here, but the CPU Ark Page is quite unhelpful to find out whether the CPU does support it. It only lists AVX2.0

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