171,064 research outputs found
C. Tekieh de Taki el-Dîn
No full textHaswell C. J. R., Herz Max, Lasciac Antonio, Sabri Saber. C. Tekieh de Taki el-Dîn. In: Comité de Conservation des Monuments de l'Art Arabe. Fascicule 30, exercice 1913, 1914. p. 129
c) Mosquée de Hassan as-Souaïdi
No full textSayyed Ahmad el-, Haswell C. J. R., Verrucci Ernesto. c) Mosquée de Hassan as-Souaïdi. In: Comité de Conservation des Monuments de l'Art Arabe. Fascicule 33, exercice 1920-1924, 1928. p. 283
Monitoring of liquid flow through microtubes using a micropressure sensor
No full textThe pressure-driven liquid flow through microtubes was studied in a range of very low Reynolds numbers (<0.15) by monitoring the pressure change in situ. Cylindrical microtubes with diameters ranging from 50 ?m to 500 ?m were examined and two types of tube material, namely PEEK polymer and fused silica were compared. A good linear relation for the pressure drop versus flow rate was obtained. Apparent deviations between the measured slopes with those calculated using conventional theory were attributed to uncertainties in the calculated values which are dominated by the uncertainties in the microtube diameters. It was found that a period of stabilisation time was required for reaching a steady flow after the syringe pump was switched on/off or to a different flow rate. The stabilisation time was likely due to the compressibility of the fluid. Insignificant difference between PEEK polymer and fused silica microtubes in terms of flow resistance was observed. The in-situ measurement of pressure drops provides a convenient approach for monitoring fluid flow through microtubes and detecting dimensional changes within microchannels in Lab-on-a-Chip and microreactor systems
Clark Colin et Haswell Margaret — The Economics of Subsistence Agriculture
No full textC. E. Clark Colin et Haswell Margaret — The Economics of Subsistence Agriculture. In: Population, 21ᵉ année, n°2, 1966. p. 402
Vectorization Studies of Random Number Generators on Intel’s Haswell Architecture
No full textProject Specification
This project concerns the field of vectorization for Computing in High Energy Physics at CERN,Geneva. This paper summarises the results and progress of vectorizing two newly proposed counter based random number generators on Intel’s Haswell Architecture.
Abstract
This project studies SIMD optimizing two different newly proposed random number generators on Intel’s Haswell architecture with AVX2 instruction sets. AVX2 instruction set is necessary since many random number generators rely on 64-bit integer multiplication. In first phase, mathematical algorithms behind the random number generators are studied and the places where they can be vectorized are identified. Then all internal data structures of random number generators are transformed from Array of Struct to Struct of Array for better auto-vectorization. To achieve better results intrinsics are used via a high-level C++ wrapping library. In second phase we performed benchmarks and studied the speed up obtained up to 1.57 times for Threefry CBRNG due to vectorization on Haswell
c) Tombeau d'as-Sawâbi
No full textOmar Ahmad, Bahgat Ali, Haswell C. J. R., Fahmy Mahmoud, Sabri Saber. c) Tombeau d'as-Sawâbi. In: Comité de Conservation des Monuments de l'Art Arabe. Fascicule 32, exercice 1915-1919, 1922. p. 312
c) Mosquée d'al-Malika Safiyya
No full textBahgat Ali, Daressy Georges, Haswell C. J. R., Patricolo Achille, Simaïka Marcus H., Verrucci Ernesto. c) Mosquée d'al-Malika Safiyya. In: Comité de Conservation des Monuments de l'Art Arabe. Fascicule 33, exercice 1920-1924, 1928. p. 176
Galathea corallicola Haswell 1882
No full text<i>Galathea corallicola</i> Haswell, 1882 <p> <i>Galathea corallicola</i> Haswell, 1882a: 761 (Port Molle, Queensland, tide marks). — Southwell, 1906: 220 (Sri Lanka S of Galle, off Kaltura, coral reefs in Gulf of Manaar, shallow water to 183 m). — Haswell, 1882b: 162. — Whitelegge, 1900: 190. — Haig, 1974: 447 (Western Australia). — Davie, 2002: 61 (no record). — Macpherson, 2008: 290, fig. 1 (syntypes, Port Molle, Queensland, tide marks).</p> <p>Type data: syntypes, AM P270.</p> <p>Type locality: Port Molle, Queensland, tide marks.</p>Published as part of <i>Baba, Keiji, Macpherson, Enrique, Poore, Gary C. B., Ahyong, Shane T., Bermudez, Adriana, Cabezas, Patricia, Lin, Chia-Wei, Nizinski, Martha, Rodrigues, Celso & Schnabel, Kareen E., 2008, Catalogue of squat lobsters of the world (Crustacea: Decapoda: Anomura-families Chirostylidae, Galatheidae and Kiwaidae), pp. 1-220 in Zootaxa 1905 (1)</i> on page 68, DOI: 10.11646/zootaxa.1905.1.1, <a href="http://zenodo.org/record/5134587">http://zenodo.org/record/5134587</a>
Chloeia macleayi Haswell 1879
No full text<i>Chloeia macleayi</i> Haswell, 1879 Indeterminable <p> <i>Chloeia macleayi</i> Haswell, 1879: 345–346; Hartman, 1959: 131.</p> <p> <b>Type locality</b>. Cape Sidmouth (13°24'50.1" S, 143°35'41.5" E) in northeastern Australia.</p> <p> <b>Type material</b>. Lost (Day & Hutchings 1979: 94).</p> <p> <b>Remarks</b>. Haswell (1879: 345) described the species with one specimen from Cape Sidmouth, Northeastern Australia. He noted the median antennae had a discontinuous black stripe, that the second chaetiger had a large black spot on its ventral surface, and that branchiae, starting from chaetiger 4, had black stems and pale branches. For the dorsal pigmentation, he indicated “one indistinct, broad, oblique, dark band internal to the branchiae; and in the centre, two obscure dark spots, one behind the other” (Haswell 1879:345–346), and that dorsal cirri had a similar pigmentation as the median antenna. With these details, it cannot be inserted in the key to species above.</p> <p> This might be close to <i>C. amphora</i> Horst, 1910, and to <i>C. bimaculata</i> Wang <i>et al.</i> 2019, but because there are no type material and the description is incomplete, it must be regarded as indeterminable.</p>Published as part of <i>Salazar-Vallejo, Sergio I., 2023, Revision of Chloeia Savigny in Lamarck, 1818 (Annelida, Amphinomidae), pp. 1-134 in Zootaxa 5238 (1)</i> on page 81, DOI: 10.11646/zootaxa.5238.1.1, <a href="http://zenodo.org/record/7621793">http://zenodo.org/record/7621793</a>
Sommaire
No full textBahgat Ali, Haswell C. J. R. Sommaire. In: Comité de Conservation des Monuments de l'Art Arabe. Fascicule 32, exercice 1915-1919, 1922. p. 336
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