The Experts below are selected from a list of 1107 Experts worldwide ranked by ideXlab platform

Takashige Sugie - One of the best experts on this subject based on the ideXlab platform.

  • A special-purpose computer for exploring similar protein sequences by the dynamic programming method
    Computer Physics Communications, 2004
    Co-Authors: Takashige Sugie, Satoru Hosono, Keiji Horita, Toshikazu Ebisuzaki
    Abstract:

    We built a special-purpose computer for exploring similar protein sequences by the dynamic programming method, BIOLER-1 (BIOLogical sequence explorER). It can compute a complete similarity between two protein sequences which have less than 1024 amino acids. We integrated the system on a PLD (Programmable Logic Device) chip, APEX EP20K300EQC240-1 (300,000 gates) by Altera corporation. It is mounted on the 32 bit PCI (peripheral component interconnect) bus board which is connected to a personal computer. The performance is 3564 MIPS (Million Instructions Per Second) which is three times faster than a personal computer with Pentium4 at 1.8 GHz. BIOLER-1 showed us the effectiveness in the field of biological sequence analysis.

  • Special-purpose computer for holography HORN-3 with PLD technology
    Computer Physics Communications, 2000
    Co-Authors: Tomoyoshi Shimobaba, Satoru Hosono, Takashige Sugie, Nobuyuki Masuda, Shinobu Tsukui, Tomoyoshi Ito
    Abstract:

    Abstract We have designed and built a special-purpose computer for holography, HORN-3 (HOlographic ReconstructioN) using PLD (Programmable Logic Device) technology. We could integrate a pipeline to calculate hologram into one PLD chip, so that we can readily parallelize the system. By mounting two of the PLD chips on a PCI (peripheral component interconnect) universal board, HORN-3 calculates light intensity at high speed of about 1.2 G flops. The cost of HORN-3 board is 200,000 Japanese yen (1600 US dollar). We obtained 1024× 768 grids hologram from a virtual 3D-image composed of 2500 points in about 60 sec with the HORN-3 system.

Ni Ming - One of the best experts on this subject based on the ideXlab platform.

  • Design and Implementation of High Speed Data Acquisition System Based on FPGA
    Computer Engineering, 2011
    Co-Authors: Ni Ming
    Abstract:

    This paper designs a high speed data acquisition system based on Field Programmable Gate Array(FPGA).It makes AT84AD001B high-speed A/D converter and Stratix II series of FPGA as data collection and processing main body,and goes on performance index test on Compact peripheral component interconnect(cPCI).Result shows that the sampling rate is 1 GS/s dual channel and sampling rate is 2 GS/s single channel alternate parallel data acquisition performance,front analog signal conditioning performance for 200 MHz bandwidth,5 times magnification.It has the characteristics of modularization,sturdiness,high reliability and scalability.

Satoru Hosono - One of the best experts on this subject based on the ideXlab platform.

  • A special-purpose computer for exploring similar protein sequences by the dynamic programming method
    Computer Physics Communications, 2004
    Co-Authors: Takashige Sugie, Satoru Hosono, Keiji Horita, Toshikazu Ebisuzaki
    Abstract:

    We built a special-purpose computer for exploring similar protein sequences by the dynamic programming method, BIOLER-1 (BIOLogical sequence explorER). It can compute a complete similarity between two protein sequences which have less than 1024 amino acids. We integrated the system on a PLD (Programmable Logic Device) chip, APEX EP20K300EQC240-1 (300,000 gates) by Altera corporation. It is mounted on the 32 bit PCI (peripheral component interconnect) bus board which is connected to a personal computer. The performance is 3564 MIPS (Million Instructions Per Second) which is three times faster than a personal computer with Pentium4 at 1.8 GHz. BIOLER-1 showed us the effectiveness in the field of biological sequence analysis.

  • Special-purpose computer for holography HORN-3 with PLD technology
    Computer Physics Communications, 2000
    Co-Authors: Tomoyoshi Shimobaba, Satoru Hosono, Takashige Sugie, Nobuyuki Masuda, Shinobu Tsukui, Tomoyoshi Ito
    Abstract:

    Abstract We have designed and built a special-purpose computer for holography, HORN-3 (HOlographic ReconstructioN) using PLD (Programmable Logic Device) technology. We could integrate a pipeline to calculate hologram into one PLD chip, so that we can readily parallelize the system. By mounting two of the PLD chips on a PCI (peripheral component interconnect) universal board, HORN-3 calculates light intensity at high speed of about 1.2 G flops. The cost of HORN-3 board is 200,000 Japanese yen (1600 US dollar). We obtained 1024× 768 grids hologram from a virtual 3D-image composed of 2500 points in about 60 sec with the HORN-3 system.

Tomoyoshi Ito - One of the best experts on this subject based on the ideXlab platform.

  • Special-purpose computer for holography HORN-3 with PLD technology
    Computer Physics Communications, 2000
    Co-Authors: Tomoyoshi Shimobaba, Satoru Hosono, Takashige Sugie, Nobuyuki Masuda, Shinobu Tsukui, Tomoyoshi Ito
    Abstract:

    Abstract We have designed and built a special-purpose computer for holography, HORN-3 (HOlographic ReconstructioN) using PLD (Programmable Logic Device) technology. We could integrate a pipeline to calculate hologram into one PLD chip, so that we can readily parallelize the system. By mounting two of the PLD chips on a PCI (peripheral component interconnect) universal board, HORN-3 calculates light intensity at high speed of about 1.2 G flops. The cost of HORN-3 board is 200,000 Japanese yen (1600 US dollar). We obtained 1024× 768 grids hologram from a virtual 3D-image composed of 2500 points in about 60 sec with the HORN-3 system.

Toshikazu Ebisuzaki - One of the best experts on this subject based on the ideXlab platform.

  • A special-purpose computer for exploring similar protein sequences by the dynamic programming method
    Computer Physics Communications, 2004
    Co-Authors: Takashige Sugie, Satoru Hosono, Keiji Horita, Toshikazu Ebisuzaki
    Abstract:

    We built a special-purpose computer for exploring similar protein sequences by the dynamic programming method, BIOLER-1 (BIOLogical sequence explorER). It can compute a complete similarity between two protein sequences which have less than 1024 amino acids. We integrated the system on a PLD (Programmable Logic Device) chip, APEX EP20K300EQC240-1 (300,000 gates) by Altera corporation. It is mounted on the 32 bit PCI (peripheral component interconnect) bus board which is connected to a personal computer. The performance is 3564 MIPS (Million Instructions Per Second) which is three times faster than a personal computer with Pentium4 at 1.8 GHz. BIOLER-1 showed us the effectiveness in the field of biological sequence analysis.