eyalgutman67

Joined: Sunday at 11:31 AM

Last seen: Today at 5:36 AM

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- eyalgutman67 replied to the thread Question Samsung 990 PRO - 4TByte Periodic Performance drop every 3Gbyte when doing larger continues write.
  
  The "HW Drive" is encrypted HW IP that i bought. It may happen in the source but the vendor that supply the driver said he don't have...
  
  Sunday at 2:20 PM
- eyalgutman67 replied to the thread Question Samsung 990 PRO - 4TByte Periodic Performance drop every 3Gbyte when doing larger continues write.
  
  The idea was that till 400MByte and since we have sustained data rate of the 4GByte/sec we will not hit any wall ..
  
  Sunday at 1:38 PM
- eyalgutman67 replied to the thread Question Samsung 990 PRO - 4TByte Periodic Performance drop every 3Gbyte when doing larger continues write.
  
  This is HW apllication that get sampels from the "antena" and try to record them. So no PC is on the loop. the "driver" is also coded by...
  
  Sunday at 1:37 PM
- eyalgutman67 replied to the thread Question Samsung 990 PRO - 4TByte Periodic Performance drop every 3Gbyte when doing larger continues write.
  
  Exactly !!! so what can happen on 3GByte write boundary. I will share the measurements now
  
  Sunday at 1:27 PM
- eyalgutman67 replied to the thread Question Samsung 990 PRO - 4TByte Periodic Performance drop every 3Gbyte when doing larger continues write.
  
  We are doing long write and after a while (lets assume 30 minutes) we are doing the read.. so we dont mix. Also this issue is only on...
  
  Sunday at 1:22 PM
- eyalgutman67 replied to the thread Question Samsung 990 PRO - 4TByte Periodic Performance drop every 3Gbyte when doing larger continues write.
  
  This is not a file, its one large stream of data that is inject (write) directly to the NVME. so you can look on that as one big file...
  
  Sunday at 12:01 PM
- eyalgutman67 replied to the thread Question Samsung 990 PRO - 4TByte Periodic Performance drop every 3Gbyte when doing larger continues write.
  
  Hi , this is an internal system that get external stream of samples and using NVME IP that is design over PCI Exp (and all off that is...
  
  Sunday at 11:56 AM
- eyalgutman67 posted the thread Question Samsung 990 PRO - 4TByte Periodic Performance drop every 3Gbyte when doing larger continues write in Storage.
  
  Hi all i am trying to build a recorder system base on FPGA board that connect via PCI Express Gen4 x 4 . I need to do around 400Gbyte...
  
  Sunday at 11:45 AM
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