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of 190
pro vyhledávání: '"Nur A. Touba"'
Modern electronics testing has a legacy of more than 40 years. The introduction of new technologies, especially nanometer technologies with 90nm or smaller geometry, has allowed the semiconductor industry to keep pace with the increased performance-c
Publikováno v:
IEEE Transactions on Computers. 71:992-1007
Phase Change Memory (PCM), with its better scaling potential compared to DRAM, is seen as a promising candidate to replace or complement DRAM. The heat generated from a RESET programming pulse to a PCM cell can disturb the neighboring cells which are
Autor:
Abhishek Das, Nur A. Touba
Publikováno v:
IEEE Transactions on Computers. 69:253-259
With technology scaling, burst errors or clustered errors are becoming increasingly common in different types of memories. Multiple bit upsets due to particle strikes, write disturbance errors, and magnetic field coupling are a few of the mechanisms
Autor:
Abhishek Das, Nur A. Touba
Publikováno v:
IEEE Transactions on Nanotechnology. 18:575-583
As technology scales further, dynamic random-access memory (DRAM) scaling faces numerous challenges. Emerging non-volatile main memories (e.g., phase change memories) provide an attractive solution to the challenges faced by DRAM scaling due to their
Autor:
Nur A. Touba, Abhishek Das
Publikováno v:
VTS
Resistive RAM technology with it’s in memory computation and matrix vector multiplication capabilities has paved the way for efficient hardware implementations of neural networks. The ability to store the training weights and perform a direct matri
Publikováno v:
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 36:1580-1591
Due to the emergence of extremely high density memory along with the growing number of embedded memories, memory yield is an important issue. Memory self-repair using redundancies to increase the yield of memories is widely used. Because high density
Publikováno v:
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 36:1571-1579
Scan test data compression is widely used in industry to reduce test data volume (TDV) and test application time (TAT). This paper shows how multiple scan chain expansion ratios can help to obtain high test data compression in system-on-chips. Scan c
Autor:
Nur A. Touba, Abhishek Das
Publikováno v:
VTS
As memory technology scales, the demand for higher performance and reliable operation is increasing as well. For main memory, e.g., DRAM, a conventional single error correcting double error detecting (SEC-DED) code may not be sufficient. However, exi
Autor:
Nur A. Touba, Abhishek Das
Publikováno v:
VTS
The IEEE Std. 1687 (IJTAG) was designed to provide on-chip access to the various embedded instruments (e.g. built-in self test, sensors, etc.) in complex system-on-chip designs. IJTAG facilitates access to on-chip instruments from third party intelle
Autor:
Abhishek Das, Nur A. Touba
Publikováno v:
LATS
The number of marginal cells in static random-access memory (SRAM) increases as technology scales further. Spin transfer torque magnetic random-access memory (STT-MRAM) which is gaining popularity as a L3 cache alternative due to their small size, no