猪狩/日誌/2009-11-27
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開始行:
[[猪狩/日誌]]&br;&br;
もう金曜日ですか
-研究(DPR確認システムの実装)
--PCIe
---転送速度の確認
PIO Write 17.539244 MB/sec (1.913106)
PIO Read 11.220454 MB/sec (0.934522)
DMA Write 578.742981 MB/sec (0.463825)
DMA Read 562.540424 MB/sec (0.059648)
---"lspci -vv"の見方
05:00.0 RAM memory: Xilinx Corporation Unknown device 0007
Subsystem: Xilinx Corporation Unknown device 0007
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 16 bytes
Interrupt: pin A routed to IRQ 169
Region 0: Memory at cffff800 (64-bit, non-prefetchable) [size=2K]
Region 2: Memory at cffff000 (32-bit, non-prefetchable) [size=2K]
Expansion ROM at cfe00000 [disabled] [size=1M]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [60] Express Endpoint IRQ 0
Device: Supported: MaxPayload 512 bytes, PhantFunc 1, ExtTag+
Device: Latency L0s unlimited, L1 unlimited
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
Link: Supported Speed 2.5Gb/s, Width x8, ASPM L0s L1, Port 0
Link: Latency L0s unlimited, L1 unlimited
Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
Link: Speed 2.5Gb/s, Width x8
--モデリング
---アドレスマップはOK?
---ICAPctrlの詳細設計をする必要あり
--ミーティング
---次が最終ミーティング
---動かすとこまでいけるか!?
-記憶したパスワード消去
--WindowsXPで誤ってパスワードを記憶してしまった場合の対処
---「ファイル名を指定して実行」で"rundll32.exe keymgr.dll, KRShowKeyMgr"
***コメント [#tad99973]
#comment
終了行:
[[猪狩/日誌]]&br;&br;
もう金曜日ですか
-研究(DPR確認システムの実装)
--PCIe
---転送速度の確認
PIO Write 17.539244 MB/sec (1.913106)
PIO Read 11.220454 MB/sec (0.934522)
DMA Write 578.742981 MB/sec (0.463825)
DMA Read 562.540424 MB/sec (0.059648)
---"lspci -vv"の見方
05:00.0 RAM memory: Xilinx Corporation Unknown device 0007
Subsystem: Xilinx Corporation Unknown device 0007
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 16 bytes
Interrupt: pin A routed to IRQ 169
Region 0: Memory at cffff800 (64-bit, non-prefetchable) [size=2K]
Region 2: Memory at cffff000 (32-bit, non-prefetchable) [size=2K]
Expansion ROM at cfe00000 [disabled] [size=1M]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [60] Express Endpoint IRQ 0
Device: Supported: MaxPayload 512 bytes, PhantFunc 1, ExtTag+
Device: Latency L0s unlimited, L1 unlimited
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
Link: Supported Speed 2.5Gb/s, Width x8, ASPM L0s L1, Port 0
Link: Latency L0s unlimited, L1 unlimited
Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
Link: Speed 2.5Gb/s, Width x8
--モデリング
---アドレスマップはOK?
---ICAPctrlの詳細設計をする必要あり
--ミーティング
---次が最終ミーティング
---動かすとこまでいけるか!?
-記憶したパスワード消去
--WindowsXPで誤ってパスワードを記憶してしまった場合の対処
---「ファイル名を指定して実行」で"rundll32.exe keymgr.dll, KRShowKeyMgr"
***コメント [#tad99973]
#comment
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